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Benzenes

Benzenes

Benzenes are simple aromatic hydrocarbons consisting of a six-membered carbon ring with alternating double bonds. This fundamental structure is a building block for numerous chemical compounds, including pharmaceuticals, polymers, and dyes. Benzenes are used extensively in organic synthesis due to their stability and versatility. At CymitQuimica, we provide a broad range of high-quality benzenes to support your research and industrial applications.

Subcategories of "Benzenes"

Found 11830 products of "Benzenes"

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  • N,N-Diethyl-3-methylbenzamide, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    N,N-Diethyl-3-methylbenzamide, 97%

    CAS:
    <p>It is the most common ingredient in insect repellants and is believed to work as such in that mosquitoes intensely dislike its smell. Deet is also an effective solvent and may dissolve plastics, rayon, spandex, other synthetic fabrics and painted or varnished surfaces. This Thermo Scientific Chemica</p>
    Formula:C12H17NO
    Purity:97%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:191.27

    Ref: 02-A17486

    100g
    31.00€
    500g
    To inquire
    2500g
    278.00€
  • 3-Amino-4-methylbenzoic acid, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Amino-4-methylbenzoic acid, 99%

    CAS:
    <p>3-Amino-4-methylbenzoic acid, is a raw material used in synthesis. It is also used as an organic intermediate, Pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to th</p>
    Formula:C8H9NO2
    Purity:99%
    Color and Shape:Pale cream to cream to brown, Crystals or powder or crystalline powder
    Molecular weight:151.17

    Ref: 02-A12674

    25g
    To inquire
  • (R)-(-)-4-Fluorostyrene oxide, 98+%, ee 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    (R)-(-)-4-Fluorostyrene oxide, 98+%, ee 98+%

    CAS:
    <p>It is used as pharmaceutical intermediate. Benzoylthiophenes are allosteric enhancers (AE) of agonist activity at the A1 adenosine receptor. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to t</p>
    Formula:C8H7FO
    Purity:98+%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:138.14

    Ref: 02-H33603

    5g
    To inquire
  • 2-(Trifluoromethyl)phenol, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-(Trifluoromethyl)phenol, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H5F3O
    Purity:98%
    Color and Shape:White to cream, Crystals or powder or crystalline powder or fused solid
    Molecular weight:162.11

    Ref: 02-A14231

    1g
    To inquire
    5g
    To inquire
    25g
    272.00€
  • Methyl 4-(bromomethyl)benzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 4-(bromomethyl)benzoate, 98%

    CAS:
    <p>Methyl 4-(bromomethyl)benzoate is used in the preparation of potential anti-HIV agents. It i s also used as a catalyst for rearrangement of benzylthiothiazoline derivatives in the preparation aldose reductase inhibitors. This Thermo Scientific Chemicals brand product was originally part of the Alfa</p>
    Formula:C9H9BrO2
    Purity:98%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:229.07

    Ref: 02-A10557

    5g
    72.00€
    25g
    To inquire
    100g
    To inquire
  • 3,5-Dimethoxybenzonitrile, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,5-Dimethoxybenzonitrile, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H9NO2
    Purity:98%
    Color and Shape:White to pale cream to pale brown, Crystals or powder or crystalline powder
    Molecular weight:163.18

    Ref: 02-B22989

    5g
    To inquire
    25g
    To inquire
  • 1-Fluoro-3-iodobenzene, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Fluoro-3-iodobenzene, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C6H4FI
    Purity:99%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:222.00

    Ref: 02-A11706

    25g
    82.00€
    100g
    To inquire
  • Methyl 3-(trifluoromethyl)benzoate, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 3-(trifluoromethyl)benzoate, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H7F3O2
    Purity:97%
    Molecular weight:204.15

    Ref: 02-A14316

    5g
    To inquire
    25g
    To inquire
  • Phthaldialdehyde, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Phthaldialdehyde, 98%

    CAS:
    <p>Phthaldialdehyde is used as a fluorescent reagent for checking the assay of amines present in proteins, peptides by capillary electrophoresis and chromatography. It is also used for cholesterol assay in the picomole range as well as for fluorometric determination of histamine, histidine and other am</p>
    Formula:C8H6O2
    Purity:98%
    Color and Shape:Crystals, crystalline powder or lumps, Pale yellow to yellow
    Molecular weight:134.13

    Ref: 02-A13299

    10g
    74.00€
    50g
    249.00€
    250g
    889.00€
  • p-Xylylene dichloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    p-Xylylene dichloride, 98%

    CAS:
    <p>p-Xylylene dichloride is a monomer used in preparation of poly(p-phenylene vinylene(PPV) nanotubes and nanorods by chemical vapor deposition (CVD) polymerization method. It was used in a study to investigate the effect of CVD monomer selection and reaction conditions on the resulting PPV polymer la</p>
    Formula:C8H8Cl2
    Purity:98%
    Color and Shape:White to pale yellow, Crystals or powder or crystalline powder
    Molecular weight:175.05

    Ref: 02-A13976

    25g
    36.00€
    100g
    74.00€
  • 1,2-Bis(phenylsulfonyl)ethane, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1,2-Bis(phenylsulfonyl)ethane, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C14H14O4S2
    Purity:98+%
    Color and Shape:Crystals or powder or crystalline powder, White to pale brown
    Molecular weight:310.39

    Ref: 02-L04083

    5g
    To inquire
    25g
    To inquire
  • 3,4-Difluorobenzylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal&trade; bo…
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,4-Difluorobenzylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal&trade; bottles

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H5BrF2Zn
    Molecular weight:272.4

    Ref: 02-H58167

    50ml
    To inquire
  • 5-Iodosalicylic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    5-Iodosalicylic acid, 97%

    CAS:
    <p>2-hydroxy-5-iodobenzoic acid is a reagent in various organic chemical reactions leading to pharmaceutical compounds. It is involved in the synthesis of labeled benzamide analogs for tumor imaging as well as the synthesis of the dye, Congo Red, for biological analyses. This Thermo Scientific Chemical</p>
    Formula:C7H5IO3
    Purity:97%
    Color and Shape:White to cream to pale yellow, Crystals or powder or crystalline powder
    Molecular weight:264.02

    Ref: 02-B21291

    25g
    42.00€
    100g
    To inquire
    500g
    To inquire
  • 4-Chloro-3-nitrotoluene, 97+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Chloro-3-nitrotoluene, 97+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H6ClNO2
    Purity:97+%
    Color and Shape:Clear yellow to orange, Liquid
    Molecular weight:171.58

    Ref: 02-A11383

    100g
    89.00€
    500g
    To inquire
  • 2-Methyl-3-nitrobenzotrifluoride, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Methyl-3-nitrobenzotrifluoride, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H6F3NO2
    Purity:97%
    Color and Shape:Liquid, Clear yellow
    Molecular weight:205.14

    Ref: 02-B21267

    5g
    To inquire
    25g
    To inquire
  • Di-n-propyl phthalate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Di-n-propyl phthalate, 98%

    CAS:
    <p>Di-n-propyl phthalate is used to make plasticizers and polymer additives. It is also used in chemical reagents, organic intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the leg</p>
    Formula:C14H18O4
    Purity:98%
    Color and Shape:Liquid, Clear colorless
    Molecular weight:250.29

    Ref: 02-B24056

    10g
    59.00€
    50g
    175.00€
    250g
    553.00€
  • 3-Iodophenylacetonitrile, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Iodophenylacetonitrile, 97%

    CAS:
    <p>3-Iodophenylacetonitrile is a important organic intermediate. It is used in agrochemical, pharmaceutical and dyestuff field. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.</p>
    Formula:C8H6IN
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder or fused/lumpy solid, White to yellow to pale orange
    Molecular weight:243.05

    Ref: 02-L15118

    1g
    To inquire
    5g
    To inquire
  • 4'-(Bromomethyl)biphenyl-2-carbonitrile, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4'-(Bromomethyl)biphenyl-2-carbonitrile, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C14H10BrN
    Purity:98%
    Molecular weight:272.15

    Ref: 02-H55394

    5g
    75.00€
    25g
    262.00€
  • 5-Bromo-3-nitrosalicylaldehyde, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    5-Bromo-3-nitrosalicylaldehyde, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H4BrNO4
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder, Yellow
    Molecular weight:246.02

    Ref: 02-H26927

    1g
    46.00€
    5g
    To inquire
  • 4-Phenoxybenzenesulfonyl chloride, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Phenoxybenzenesulfonyl chloride, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C12H9ClO3S
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder or lumps or fused solid, White to cream to pale yellow
    Molecular weight:268.71

    Ref: 02-L17664

    1g
    81.00€
    5g
    To inquire
  • Ethyl o-toluate, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Ethyl o-toluate, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H12O2
    Purity:98+%
    Color and Shape:Clear colorless to pale green, Liquid
    Molecular weight:164.20

    Ref: 02-L00598

    25g
    41.00€
    100g
    To inquire
  • 4-Bromo-2-chloroaniline, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromo-2-chloroaniline, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C6H5BrClN
    Purity:98+%
    Color and Shape:Cream to brown, Crystals or powder or crystalline powder
    Molecular weight:206.47

    Ref: 02-A17859

    10g
    To inquire
    50g
    To inquire
    250g
    To inquire
  • Divinylbenzene, 55%, mixture of isomers, stab. with 1000ppm 4-tert-butylcatechol
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Divinylbenzene, 55%, mixture of isomers, stab. with 1000ppm 4-tert-butylcatechol

    CAS:
    <p>Crosslinking monomer</p>
    Formula:C10H10
    Color and Shape:Liquid
    Molecular weight:130.19

    Ref: 02-042805

    1kg
    245.00€
    50g
    39.00€
    250g
    73.00€
  • 4-Iodophenylhydrazine, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Iodophenylhydrazine, 95%

    CAS:
    <p>It can be used in agrochemical, pharmaceutical and dyestuff field. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU refere</p>
    Formula:C6H7IN2
    Purity:95%
    Color and Shape:Yellow to dark brown to brown, Crystals or powder or crystalline powder or fused solid
    Molecular weight:234.04

    Ref: 02-L14806

    1g
    To inquire
    5g
    To inquire
  • 1-Bromo-4-n-butylbenzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Bromo-4-n-butylbenzene, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H13Br
    Purity:98%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:213.12

    Ref: 02-B23979

    25g
    To inquire
    100g
    To inquire
  • Methyl 3-amino-5-fluorobenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 3-amino-5-fluorobenzoate, 98%

    CAS:
    <p>Methyl 3-amino-5-fluorobenzoate is an amino acid widely used in pharmaceuticals and foods. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product /</p>
    Formula:C8H8FNO2
    Purity:98%
    Color and Shape:White to yellow, Solid
    Molecular weight:169.16

    Ref: 02-H63038

    1g
    To inquire
    5g
    To inquire
  • 3,4,5-Trifluorobenzeneboronic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,4,5-Trifluorobenzeneboronic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C6H4BF3O2
    Purity:97%
    Color and Shape:White to cream to pale brown, Powder
    Molecular weight:175.90

    Ref: 02-L18519

    1g
    To inquire
    250mg
    To inquire
  • 4-Fluorophthalic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Fluorophthalic acid, 98%

    CAS:
    <p>4-Fluorophthalic acid is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference</p>
    Formula:C8H5FO4
    Purity:98%
    Color and Shape:White, Powder
    Molecular weight:184.12

    Ref: 02-H31597

    1g
    To inquire
    10g
    To inquire
  • 3-Phenoxytoluene, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Phenoxytoluene, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C13H12O
    Purity:97%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:184.24

    Ref: 02-B21899

    25g
    57.00€
    100g
    143.00€
  • 4-Acetamidobenzaldehyde, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Acetamidobenzaldehyde, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H9NO2
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White to cream to yellow
    Molecular weight:163.18

    Ref: 02-B20430

    5g
    To inquire
    25g
    To inquire
    100g
    To inquire
  • 2-Methylstyrene, 98%, stab. with 0.1% 4-tert-butylcatechol
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Methylstyrene, 98%, stab. with 0.1% 4-tert-butylcatechol

    CAS:
    <p>2-Methylstyrene is a monomer used in the preparation of poly(2-methylstyrene). It is also used as an intermediate in synthetic chemistry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the</p>
    Formula:C9H10
    Purity:0.1%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:118.18

    Ref: 02-A12676

    5g
    93.00€
    25g
    To inquire
  • 4-Fluoroaniline, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Fluoroaniline, 99%

    CAS:
    <p>It finds its application as an analytical reagent in the enzymic detection of glucose. It is used as an intermediate in the manufacture of pharmaceuticals and plant growth regulators. It is employed as an intermediate for the production of Flumazenil. This Thermo Scientific Chemicals brand product w</p>
    Formula:C6H6FN
    Purity:99%
    Color and Shape:Liquid, Clear yellow to orange to brown
    Molecular weight:111.12

    Ref: 02-A15597

    25g
    30.00€
    100g
    50.00€
    500g
    To inquire
  • 2-Methyl-1-phenyl-1-propanol, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Methyl-1-phenyl-1-propanol, 98%

    CAS:
    <p>It is used in the large-scale preparation of (R)-and (S)-1-(2, 4, 6-triisopropylphenyl) ethanol and also in the baker's yeast mediated asymmetric reduction of cinnamaldehyde derivatives. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docu</p>
    Formula:C10H14O
    Purity:98%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:150.22

    Ref: 02-B20729

    5g
    65.00€
    25g
    To inquire
  • 1-Bromo-2,3,5,6-tetramethylbenzene, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Bromo-2,3,5,6-tetramethylbenzene, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H13Br
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:213.12

    Ref: 02-L01465

    5g
    77.00€
    25g
    258.00€
  • 2-Amino-5-chlorobenzaldehyde, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Amino-5-chlorobenzaldehyde, 97%

    CAS:
    <p>2-Amino-5-Chlorobenzaldehyde is used as a raw material in organic synthesis. It also serves as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand</p>
    Formula:C7H6ClNO
    Purity:97%
    Color and Shape:Dark yellow to yellow to orange to brown, Crystals or powder or crystalline powder or fused solid or granules
    Molecular weight:155.58

    Ref: 02-L17515

    1g
    To inquire
    5g
    233.00€
  • Dichloro[bis(diphenylphosphinophenyl)ether]palladium(II), Pd 13% min
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Dichloro[bis(diphenylphosphinophenyl)ether]palladium(II), Pd 13% min

    CAS:
    <p>Dichloro[bis(diphenylphosphinophenyl)ether]palladium(II) is used as a catalyst for cross-coupling reaction of 2-brom-1,3-dienes to prepare high stereoselectivity of conjugated Z,E dienes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some doc</p>
    Formula:C36H28Cl2OP2Pd
    Molecular weight:715.89

    Ref: 02-044977

    1g
    To inquire
    5g
    To inquire
  • Bis(p-toluenesulfonyl)methane, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Bis(p-toluenesulfonyl)methane, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C15H16O4S2
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder, White to pale cream
    Molecular weight:324.42

    Ref: 02-H26617

    1g
    To inquire
    5g
    To inquire
  • o-Xylylene dibromide, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    o-Xylylene dibromide, 97%

    CAS:
    <p>1,2-Bis(bromomethyl)benzene is used in the synthesis of isothioureas involved in the inhibition of human nitric oxide synthases. Also used in the synthesis of tridentate carbene ligands. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docu</p>
    Formula:C8H8Br2
    Purity:97%
    Color and Shape:White to pale cream to pale orange to brown or pale pink, Crystals or powder or crystalline powder
    Molecular weight:263.96

    Ref: 02-A17241

    5g
    31.00€
    25g
    62.00€
    100g
    175.00€
  • 4-Fluorobenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Fluorobenzoic acid, 98%

    CAS:
    <p>4-Fluorobenzoic acid is used as an intermediate for agrochemicals and pharmaceuticals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / it</p>
    Formula:C7H5FO2
    Purity:98%
    Color and Shape:Powder, White to cream
    Molecular weight:140.11

    Ref: 02-A14129

    25g
    37.00€
    100g
    100.00€
    500g
    To inquire
  • Ethyl 3-benzoylacrylate, predominantly trans, 94%
    Alfa Aesar By Thermo Fisher Scientific
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    Ethyl 3-benzoylacrylate, predominantly trans, 94%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C12H12O3
    Purity:94%
    Color and Shape:Clear yellow, Liquid
    Molecular weight:204.23

    Ref: 02-A19426

    10g
    40.00€
    50g
    88.00€
  • Methyl 2-amino-5-fluorobenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 2-amino-5-fluorobenzoate, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H8FNO2
    Purity:98%
    Color and Shape:Clear cream to yellow to green to brown, Liquid
    Molecular weight:169.16

    Ref: 02-L19778

    5g
    To inquire
    25g
    To inquire
  • 3-Methylbenzophenone, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Methylbenzophenone, 98+%

    CAS:
    <p>3-Methylbenzophenone is used as a pharmaceutical intermediate or Ketoprofen intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product /</p>
    Formula:C14H12O
    Purity:98+%
    Color and Shape:Liquid, Clear colorless to yellow
    Molecular weight:196.25

    Ref: 02-A19568

    10g
    43.00€
    50g
    127.00€
  • 3-Carbamoyl-4-fluorobenzeneboronic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Carbamoyl-4-fluorobenzeneboronic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H7BFNO3
    Purity:97%
    Molecular weight:182.95

    Ref: 02-H53102

    1g
    To inquire
    250mg
    To inquire
  • Mefenamic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    Mefenamic acid, 98%

    CAS:
    <p>Mefenamic acid has demonstrated antiproliferative activity against colorectal cancer cells. It has Analgesic, Anti-inflammatory activity. It is used to relieve mild to moderate pain, including headaches, dental pain, osteoarthritis and rheumatoid arthritis. This Thermo Scientific Chemicals brand pr</p>
    Formula:C15H15NO2
    Purity:98%
    Color and Shape:Powder or crystals or crystalline powder, White to pale yellow
    Molecular weight:241.29

    Ref: 02-J62705

    25g
    50.00€
    100g
    127.00€
  • 2-Fluorobenzaldehyde, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Fluorobenzaldehyde, 97%

    CAS:
    <p>2?-(2-Fluorobenzylidene)-2-hydroxybenzohydrazide was synthesized by the reaction of 2-hydroxybenzoylhydrazine with 2-fluorobenzaldehyde in ethanol. Synthesis of n-aryl indolines from 2-fluorobenzaldehyde dimethylhydrazone derivatives which is an approach to preparation of c(aryl)-n(amine) bond atrop</p>
    Formula:C7H5FO
    Purity:97%
    Color and Shape:Liquid, Clear colorless to yellow
    Molecular weight:124.11

    Ref: 02-A13800

    5g
    33.00€
    25g
    63.00€
    100g
    To inquire
    500g
    To inquire
  • 4-Aminophenylacetonitrile, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Aminophenylacetonitrile, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H8N2
    Purity:99%
    Color and Shape:Pale yellow to orange to brown, Crystals or powder or crystalline powder or fused solid
    Molecular weight:132.17

    Ref: 02-A11304

    5g
    To inquire
    25g
    To inquire
  • (Methoxycarbonylmethyl)triphenylphosphonium bromide, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    (Methoxycarbonylmethyl)triphenylphosphonium bromide, 98+%

    CAS:
    <p>(Methoxycarbonylmethyl)triphenylphosphonium bromide is a reactant for the synthesis of GSK-3 inhibitors using the Wittig reaction, substituted furanones for antifungal and cytostatic activities, photochromic dithienylethene derivatives, gem-diiodoalkanes containing allylic alcohols and highly substi</p>
    Formula:C21H20BrO2P
    Purity:98+%
    Color and Shape:Powder, White
    Molecular weight:415.27

    Ref: 02-A16301

    25g
    46.00€
    100g
    To inquire
    500g
    To inquire
  • 5-Carbamoyl-2-fluorobenzeneboronic acid, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    5-Carbamoyl-2-fluorobenzeneboronic acid, 95%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H7BFNO3
    Purity:95%
    Molecular weight:182.95

    Ref: 02-H53010

    1g
    To inquire
    250mg
    To inquire
  • 4-Methoxyphenylglyoxal hydrate, 95%, dry wt. basis
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Methoxyphenylglyoxal hydrate, 95%, dry wt. basis

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H10O4
    Purity:95%
    Color and Shape:Powder, White to yellow
    Molecular weight:182.18

    Ref: 02-L20274

    1g
    74.00€
    5g
    266.00€
  • 2,5-Dibromobenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,5-Dibromobenzoic acid, 98%

    CAS:
    <p>2,5-Dibromobenzoic acid, 98%, Thermo Scientific Chemicals</p>
    Formula:C7H4Br2O2
    Purity:98%
    Color and Shape:Pale cream to cream, Powder
    Molecular weight:279.92

    Ref: 02-A15077

    5g
    83.00€
    25g
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    100g
    To inquire
  • 2,4-Dichloro-6-iodoaniline, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    2,4-Dichloro-6-iodoaniline, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C6H4Cl2IN
    Purity:97%
    Color and Shape:White to dark brown, Powder or lumps
    Molecular weight:287.91

    Ref: 02-L17659

    5g
    To inquire
    25g
    To inquire
  • 4'-Phenoxyacetophenone, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4'-Phenoxyacetophenone, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C14H12O2
    Purity:98+%
    Color and Shape:Crystals or powder or crystalline powder or flakes, White to pale yellow or pale brown
    Molecular weight:212.25

    Ref: 02-A12392

    5g
    To inquire
    25g
    120.00€
    100g
    To inquire
  • Dimethyl cis-stilbene-4,4'-dicarboxylate
    Alfa Aesar By Thermo Fisher Scientific
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    Dimethyl cis-stilbene-4,4'-dicarboxylate

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C18H16O4
    Color and Shape:White to pale yellow, Crystals or powder or crystalline powder
    Molecular weight:296.32

    Ref: 02-L11142

    1g
    To inquire
    250mg
    33.00€
  • 1-Methyl-1-phenylhydrazine, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    1-Methyl-1-phenylhydrazine, 97%

    CAS:
    <p>1-Methyl-1-phenylhydrazine is used to make other chemicals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has</p>
    Formula:C7H10N2
    Purity:97%
    Color and Shape:Clear yellow to orange to brown, Liquid
    Molecular weight:122.17

    Ref: 02-B22440

    5g
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    25g
    To inquire
    100g
    To inquire
  • O-Acetylsalicylic acid, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    O-Acetylsalicylic acid, 99%

    CAS:
    <p>O-Acetylsalicylic acid is the prototypical analgesic used in the treatment of mild to moderate pain. acts as an inhibitor of cyclooxygenase which results in the inhibition of the biosynthesis of prostaglandins. Aspirin also inhibits platelet aggregation and is used in the prevention of arterial and </p>
    Formula:C9H8O4
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder or granules or fused solid, White
    Molecular weight:180.16

    Ref: 02-A12488

    100g
    26.00€
    500g
    53.00€
    2500g
    171.00€
  • Tetraphenylphosphonium chloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    Tetraphenylphosphonium chloride, 98%

    CAS:
    <p>Tetraphenylphosphonium chloride is used to generate lipophilic salts from inorganic and organometallic anions. Thus, Ph4P+ is useful as a phase-transfer catalyst, again because it allows inorganic anions to dissolve in organic solvents. This Thermo Scientific Chemicals brand product was originally p</p>
    Formula:C24H20ClP
    Purity:98%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:374.85

    Ref: 02-A10575

    2g
    27.00€
    10g
    83.00€
    50g
    262.00€
  • Iodosobenzene diacetate, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Iodosobenzene diacetate, 98+%

    CAS:
    <p>Iodosobenzene is used as an oxidizing and acetoxylating agent in organic synthesis. It is actively involved in the preparation of (Z)-3,7-dimethyl-2,6-octadien-1-al(neral) from (Z)-3,7-dimethyl-2,6-octadien-1-ol (nerol) in presence of 2,2,6,6-tetramethylpiperidin-1-oxyl (TEMPO). It is a useful reag</p>
    Formula:C10H11IO4
    Purity:98+%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:322.10

    Ref: 02-B24531

    25g
    88.00€
    100g
    209.00€
    500g
    553.00€
  • 4-Fluorobenzylamine, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Fluorobenzylamine, 98+%

    CAS:
    <p>4-Fluorobenzylamine is used as a potassium channel blocking agent. It is used in the synthesis of new tris-iron(III) chelates of 3-hydroxy-4-pyridinone ligands. It reacts with the - and -carboxyl groups of folic acid to yield 18F-labeled folate2. It is an important building block for the synthesis o</p>
    Formula:C7H8FN
    Purity:98+%
    Color and Shape:Clear, colourless to pale yellow, liquid
    Molecular weight:125.15

    Ref: 02-A15486

    10g
    37.00€
    50g
    102.00€
    250g
    To inquire
  • 5-Sulfosalicylic acid dihydrate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    5-Sulfosalicylic acid dihydrate, 98%

    CAS:
    <p>5-Sulfosalicylic acid dihydrate may be employed for the quantification of doxorubicin derived from PEGylated liposomal doxorubicin (Doxil) and its major metabolite in human plasma by HPLC. It may be used in the preparation of poly[[tris(di-2-pyridylamine)tris([?]-5-sulfonatosalicylato)tricopper(II)]</p>
    Formula:C9H14O6S
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:250.27

    Ref: 02-A13461

    1kg
    129.00€
    50g
    29.00€
    250g
    48.00€
  • Methyl 4-iodo-2-methoxybenzoate, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 4-iodo-2-methoxybenzoate, 98+%

    CAS:
    <p>Intermediate in organic syntheses. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part o</p>
    Formula:C9H9IO3
    Purity:98+%
    Color and Shape:White to cream, Crystals or powder or crystalline powder or fused solid
    Molecular weight:292.07

    Ref: 02-B25529

    5g
    70.00€
    25g
    217.00€
  • Pentafluorobenzaldehyde, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Pentafluorobenzaldehyde, 98%

    CAS:
    <p>Pentafluorobenzaldehyde was used as derivatization reagent in a study to develop a sensitive method for the determination of primary amines in sewage sludge by headspace solid-phase micro extraction and gas chromatography-tandem mass spectrometry. It was used in the synthesis of novel, high molecula</p>
    Formula:C7HF5O
    Purity:98%
    Color and Shape:Low-melting fused solid or liquid as melt, Clear colorless to yellow
    Molecular weight:196.08

    Ref: 02-A15490

    5g
    62.00€
    25g
    206.00€
    100g
    686.00€
  • 4-(Trifluoromethyl)phenylglyoxal hydrate, 98%, dry wt. basis
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-(Trifluoromethyl)phenylglyoxal hydrate, 98%, dry wt. basis

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H5F3O2
    Purity:98%
    Color and Shape:Powder, White to pale pink or pale grey
    Molecular weight:202.13

    Ref: 02-L20275

    1g
    To inquire
    5g
    To inquire
  • 1-Nitro-3,5-bis(trifluoromethyl)benzene, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Nitro-3,5-bis(trifluoromethyl)benzene, 96%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H3F6NO2
    Purity:96%
    Color and Shape:Clear yellow to orange, Liquid
    Molecular weight:259.11

    Ref: 02-A16797

    5g
    36.00€
    25g
    To inquire
  • 1-Benzyloxy-4-iodobenzene, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Benzyloxy-4-iodobenzene, 98+%

    CAS:
    <p>1-Benzyloxy-4-iodobenzene is used as an emulgator and as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / it</p>
    Formula:C13H11IO
    Purity:98+%
    Color and Shape:Pale amber, Solid
    Molecular weight:310.13

    Ref: 02-L16092

    5g
    91.00€
    25g
    To inquire
  • 4-Phenoxybenzonitrile, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Phenoxybenzonitrile, 96%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C13H9NO
    Purity:96%
    Color and Shape:White to yellow, Crystals or powder or crystalline powder
    Molecular weight:195.22

    Ref: 02-B25364

    2g
    To inquire
    10g
    To inquire
  • 2-Fluoro-4-(pentafluorothio)aniline, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Fluoro-4-(pentafluorothio)aniline, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C6H5F6NS
    Purity:97%
    Color and Shape:Clear colorless to very pale yellow, Liquid
    Molecular weight:237.16

    Ref: 02-H34099

    1g
    To inquire
    250mg
    To inquire
  • Divinylbenzene, 80%, mixture of isomers, stab. with 1000ppm 4-tert-butylcatechol
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Divinylbenzene, 80%, mixture of isomers, stab. with 1000ppm 4-tert-butylcatechol

    CAS:
    <p>Divinylbenzene is used as a reactive monomer in polyester resins and for the synthesis of highly crosslinked macroporous styrene as well as a crosslinking agent. It acts as an intermediate in the production of ion exchange resin. Further, it is used in making rubber, petroleum production and polymer</p>
    Formula:C10H10
    Purity:80%
    Color and Shape:Colorless to yellow, Liquid
    Molecular weight:130.19

    Ref: 02-042804

    25g
    34.00€
    100g
    56.00€
  • 3-Bromo-4-fluorobenzyl bromide, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Bromo-4-fluorobenzyl bromide, 97%

    CAS:
    <p>3-Bromo-4-fluorobenzyl bromide is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU </p>
    Formula:C7H5Br2F
    Purity:97%
    Molecular weight:267.92

    Ref: 02-H61399

    5g
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    25g
    To inquire
    100g
    To inquire
  • 3-Fluoro-4-methoxybenzylamine, 97%, Thermo Scientific&trade;
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Fluoro-4-methoxybenzylamine, 97%, Thermo Scientific&trade;

    CAS:
    <p>This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.</p>
    Formula:C8H10FNO
    Purity:97%
    Molecular weight:155.17

    Ref: 02-H26607

    1g
    To inquire
  • N-Methyl(diphenylmethyl)amine, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    N-Methyl(diphenylmethyl)amine, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C14H15N
    Purity:98%
    Molecular weight:197.28

    Ref: 02-H50327

    1g
    45.00€
    5g
    To inquire
  • Methyl 2,5-dichlorobenzoate, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 2,5-dichlorobenzoate, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H6Cl2O2
    Purity:99%
    Color and Shape:White to cream, Crystalline powder or lumpy powder or fused solid
    Molecular weight:205.03

    Ref: 02-B22489

    10g
    60.00€
    50g
    To inquire
  • Methyl 4,5-dimethoxy-2-nitrobenzoate, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 4,5-dimethoxy-2-nitrobenzoate, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H11NO6
    Purity:97%
    Color and Shape:Pale yellow, Powder
    Molecular weight:241.2

    Ref: 02-A12836

    50g
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    250g
    To inquire
    500g
    To inquire
  • N-Benzyl-3-pyridinemethylamine, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    N-Benzyl-3-pyridinemethylamine, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C13H14N2
    Purity:97%
    Molecular weight:198.27

    Ref: 02-H50978

    1g
    To inquire
  • 4-Hydroxy-2-(trifluoromethyl)benzonitrile, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Hydroxy-2-(trifluoromethyl)benzonitrile, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H4F3NO
    Purity:98%
    Color and Shape:Powder, White to pale cream
    Molecular weight:187.12

    Ref: 02-H32158

    1g
    To inquire
    250mg
    To inquire
  • Methoxychlor
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methoxychlor

    CAS:
    <p>Molecule with estrogenic activity</p>
    Formula:C16H15Cl3O2
    Color and Shape:White to pale yellow, Powder or crystals or crystalline powder
    Molecular weight:345.64

    Ref: 02-J63839

    5g
    To inquire
    25g
    To inquire
  • 2-Fluoro-4-methoxybenzyl alcohol, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Fluoro-4-methoxybenzyl alcohol, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H9FO2
    Purity:97%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:156.15

    Ref: 02-H32118

    1g
    To inquire
    10g
    To inquire
  • 4-(Methoxymethyl)benzeneboronic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-(Methoxymethyl)benzeneboronic acid, 97%

    CAS:
    <p>4-(Methoxymethyl)benzeneboronic acid is used as an organic chemical synthesis intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product </p>
    Formula:C8H11BO3
    Purity:97%
    Molecular weight:165.99

    Ref: 02-H61795

    5g
    To inquire
    25g
    To inquire
  • 4-(Bromomethyl)phenylacetic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-(Bromomethyl)phenylacetic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H9BrO2
    Purity:97%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder
    Molecular weight:229.07

    Ref: 02-H27744

    1g
    To inquire
    5g
    To inquire
  • 4-Hydroxy-3,5-dimethoxyphenylacetic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Hydroxy-3,5-dimethoxyphenylacetic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H12O5
    Purity:97%
    Color and Shape:powder, White to cream or pale brown
    Molecular weight:212.20

    Ref: 02-H27231

    1g
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    5g
    To inquire
  • (1-Ethoxycarbonylethylidene)triphenylphosphorane, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    (1-Ethoxycarbonylethylidene)triphenylphosphorane, 97%

    CAS:
    <p>(1-Ethoxycarbonylethylidene)triphenylphosphorane is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals. It’s also a Horner-Wadsworth-Emmons reagent. It can be used for olefination. It can also be utilized for the synthesis of more complex compounds,</p>
    Formula:C23H23O2P
    Purity:97%
    Color and Shape:powder, Yellow
    Molecular weight:362.41

    Ref: 02-A15619

    10g
    73.00€
    25g
    146.00€
    50g
    306.00€
    250g
    To inquire
  • 4-Fluoro-3-nitrobenzenesulfonamide, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Fluoro-3-nitrobenzenesulfonamide, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C6H5FN2O4S
    Purity:97%
    Molecular weight:220.18

    Ref: 02-H54516

    1g
    To inquire
    250mg
    To inquire
  • o-Xylylene dichloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    o-Xylylene dichloride, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H8Cl2
    Purity:98%
    Color and Shape:White to cream to pale brown, Crystalline powder or fused solid
    Molecular weight:175.06

    Ref: 02-A12500

    50g
    64.00€
    250g
    190.00€
  • 4-Methylbenzyl chloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Methylbenzyl chloride, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H9Cl
    Purity:98%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:140.61

    Ref: 02-A17183

    25g
    32.00€
    250g
    119.00€
  • Methyl 2-amino-5-chlorobenzoate, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    Methyl 2-amino-5-chlorobenzoate, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H8ClNO2
    Purity:98+%
    Color and Shape:White to cream, Powder
    Molecular weight:185.61

    Ref: 02-L20187

    5g
    To inquire
    25g
    To inquire
  • 2-Nitro-4-(trifluoromethyl)benzenesulfonyl chloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Nitro-4-(trifluoromethyl)benzenesulfonyl chloride, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H3ClF3NO4S
    Purity:98%
    Color and Shape:White to pale yellow, Crystals or powder or crystalline powder
    Molecular weight:289.62

    Ref: 02-L19238

    1g
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    5g
    To inquire
  • 3-Fluoro-4-(2-pyridylcarbamoyl)benzeneboronic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Fluoro-4-(2-pyridylcarbamoyl)benzeneboronic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C12H10BFN2O3
    Purity:97%
    Color and Shape:Colorless to light yellow, Liquid
    Molecular weight:260.03

    Ref: 02-H54122

    1g
    To inquire
    250mg
    To inquire
  • 2-(Diphenylphosphino)benzaldehyde oxime, 95%
    Alfa Aesar By Thermo Fisher Scientific
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    2-(Diphenylphosphino)benzaldehyde oxime, 95%

    CAS:
    <p>It is used in the synthesis, structure and applications to the catalytic rearrangement and dehydration of aldoximes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The ori</p>
    Formula:C19H16NOP
    Purity:95%
    Molecular weight:305.32

    Ref: 02-H51903

    5g
    To inquire
  • 3-Fluoro-5-(pentafluorothio)aniline, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Fluoro-5-(pentafluorothio)aniline, 97%

    CAS:
    <p>It is used as pharmaceutical intermediate. Benzoylthiophenes are allosteric enhancers (AE) of agonist activity at the A1 adenosine receptor. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to t</p>
    Formula:C6H5F6NS
    Purity:97%
    Color and Shape:Crystalline powder or fused solid, White to pale cream or pale grey
    Molecular weight:237.16

    Ref: 02-H33680

    1g
    494.00€
    250mg
    To inquire
  • 4-Isopropylaniline, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Isopropylaniline, 99%

    CAS:
    <p>4-Isopropylaniline was used in the hydroamination of phenylacetylene. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU re</p>
    Formula:C9H13N
    Purity:99%
    Color and Shape:Clear pale yellow to orange to red to brown, Liquid
    Molecular weight:135.21

    Ref: 02-A14646

    25g
    58.00€
    100g
    To inquire
  • 4-Bromobenzotrifluoride, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Bromobenzotrifluoride, 99%

    CAS:
    <p>4-Bromobenzotrifluoride is used to study the catalytic activity of palladacycle using Suzuki-Miyaura reaction. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original </p>
    Formula:C7H4BrF3
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder or clear liquid as melt, Colorless to white to pale yellow
    Molecular weight:225.01

    Ref: 02-A15942

    5g
    55.00€
    25g
    155.00€
    100g
    To inquire
  • 3-(Methylthio)benzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    3-(Methylthio)benzoic acid, 97%

    CAS:
    <p>It is used in the de novo design of small molecule inhibitors targeting the LEDGF/p75-HIV integrase interaction. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The origina</p>
    Formula:C8H8O2S
    Purity:97%
    Color and Shape:White, Powder
    Molecular weight:168.21

    Ref: 02-H27200

    1g
    48.00€
    5g
    To inquire
    25g
    To inquire
  • 4-Fluoro-2-iodoaniline, 96%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Fluoro-2-iodoaniline, 96%

    CAS:
    <p>4-Fluoro-2-iodoaniline is used as an organic chemical synthesis intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or</p>
    Formula:C6H5FIN
    Purity:96%
    Color and Shape:Liquid, Clear to opaque pale brown to brown to purple to black
    Molecular weight:237.02

    Ref: 02-B25499

    5g
    66.00€
    25g
    To inquire
  • Ethyl 4-(bromomethyl)benzoate, 96%
    Alfa Aesar By Thermo Fisher Scientific
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    Ethyl 4-(bromomethyl)benzoate, 96%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H11BrO2
    Purity:96%
    Color and Shape:White to cream to yellow, Crystals or fused solid and/or lump
    Molecular weight:243.10

    Ref: 02-L19219

    5g
    39.00€
    25g
    To inquire
    100g
    To inquire
  • 1-Bromo-4-nitrobenzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    1-Bromo-4-nitrobenzene, 98%

    CAS:
    <p>It can be employed as a syntheses material intermediate. It is also used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alf</p>
    Formula:C6H4BrNO2
    Purity:98%
    Color and Shape:White to cream to orange to brown, Powder
    Molecular weight:202.01

    Ref: 02-A17705

    5g
    33.00€
    25g
    72.00€
    100g
    To inquire
    500g
    To inquire
  • 3-Bromophenyl isothiocyanate, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Bromophenyl isothiocyanate, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H4BrNS
    Purity:97%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:214.08

    Ref: 02-L09871

    5g
    70.00€
    25g
    To inquire
  • 3-Iodobenzeneboronic acid pinacol ester, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Iodobenzeneboronic acid pinacol ester, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C12H16BIO2
    Purity:97%
    Color and Shape:Cream, Powder
    Molecular weight:329.97

    Ref: 02-H28115

    1g
    46.00€
    5g
    To inquire
  • Methyl 4-amino-2-methoxybenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    Methyl 4-amino-2-methoxybenzoate, 98%

    CAS:
    <p>Methyl 4-amino-2-methoxybenzoate, 98%, Thermo Scientific Chemicals</p>
    Formula:C9H11NO3
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White to pale cream to pale brown
    Molecular weight:181.19

    Ref: 02-A13239

    5g
    26.00€
    25g
    To inquire
  • Phenyl methanesulfonate, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    Phenyl methanesulfonate, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H8O3S
    Purity:98%
    Molecular weight:172.2

    Ref: 02-H55995

    1g
    To inquire
    5g
    To inquire
  • 3,3'-Dimethyldiphenylamine, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    3,3'-Dimethyldiphenylamine, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C14H15N
    Purity:98%
    Color and Shape:Clear colorless or pale yellow to orange, Liquid
    Molecular weight:197.28

    Ref: 02-B21765

    1g
    56.00€
    5g
    120.00€
  • 3-Fluoroaniline, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Fluoroaniline, 98+%

    CAS:
    <p>3-Fluoroaniline is used in the preparation of acetic acid-(3-fluoro-anilide by reacting with acetic acid anhydride. Further, it serves as a reagent in the preparation of radamide analogs as Grp94 inhibitors, which has potential to be antitumor agents. This Thermo Scientific Chemicals brand product w</p>
    Formula:C6H6FN
    Purity:98+%
    Color and Shape:Clear colorless or yellow to brown, Liquid
    Molecular weight:111.12

    Ref: 02-A14228

    25g
    68.00€
    100g
    To inquire
    500g
    To inquire
  • 4-Benzoylbiphenyl, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Benzoylbiphenyl, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C19H14O
    Purity:99%
    Color and Shape:White to cream to pale brown, Powder or crystalline powder
    Molecular weight:258.32

    Ref: 02-A15573

    25g
    57.00€
    100g
    163.00€
  • 4-(Trifluoromethylsulfonyl)phenylacetic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    4-(Trifluoromethylsulfonyl)phenylacetic acid, 98%

    CAS:
    <p>4-(Trifluoromethylsulfonyl)phenylacetic acid, is used as a primary and secondary intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar produ</p>
    Formula:C9H7F3O4S
    Purity:98%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:268.21

    Ref: 02-H32295

    1g
    To inquire
    5g
    To inquire
  • 4-(Bromomethyl)benzeneboronic acid, tech. 85%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-(Bromomethyl)benzeneboronic acid, tech. 85%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H8BBrO2
    Purity:85%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:214.85

    Ref: 02-L19953

    1g
    To inquire
    5g
    To inquire
  • 1-Difluoromethoxy-3-nitrobenzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Difluoromethoxy-3-nitrobenzene, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H5F2NO3
    Purity:98%
    Color and Shape:Liquid, Clear pale yellow to yellow
    Molecular weight:189.12

    Ref: 02-B22267

    25g
    165.00€
  • 3,5-Bis(trifluoromethyl)phenyl isothiocyanate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,5-Bis(trifluoromethyl)phenyl isothiocyanate, 98%

    CAS:
    <p>It is used as an active pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not ch</p>
    Formula:C9H3F6NS
    Purity:98%
    Color and Shape:Liquid, Clear colorless to yellow
    Molecular weight:271.18

    Ref: 02-B20206

    1g
    40.00€
    5g
    122.00€
    25g
    To inquire
  • 4-n-Propoxyaniline, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-n-Propoxyaniline, 97%

    CAS:
    <p>4-n-Propoxyaniline is used as a reactant for preparation of aggrecanase inhibitors. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item c</p>
    Formula:C9H13NO
    Purity:97%
    Molecular weight:151.21

    Ref: 02-H55096

    1g
    To inquire
    5g
    To inquire
  • (S)-(-)-1,1,2-Triphenyl-1,2-ethanediol, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    (S)-(-)-1,1,2-Triphenyl-1,2-ethanediol, 98%

    CAS:
    <p>It is used as pharmaceutical and fine chemical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference ha</p>
    Formula:C20H18O2
    Purity:98%
    Molecular weight:290.36

    Ref: 02-H60189

    5g
    To inquire
  • 4-Chloro-3,5-dinitrobenzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Chloro-3,5-dinitrobenzoic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder, Pale yellow to yellow

    Ref: 02-A12373

    100g
    138.00€
  • Phenylazoformic acid 2-phenylhydrazide
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Phenylazoformic acid 2-phenylhydrazide

    CAS:
    <p>It is a reagent for mercury determination. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a</p>
    Formula:C13H12N4O
    Color and Shape:Orange to red to brown, Crystals or crystalline powder or powder
    Molecular weight:240.27

    Ref: 02-H60336

    5g
    139.00€
    25g
    To inquire
  • 4-Bromo-3-chlorobenzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromo-3-chlorobenzoic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H4BrClO2
    Purity:97%
    Color and Shape:White to pale cream, Powder
    Molecular weight:235.46

    Ref: 02-H27252

    5g
    To inquire
    25g
    To inquire
  • 1-Bromo-4-iodobenzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Bromo-4-iodobenzene, 98%

    CAS:
    <p>It is mainly used as the OLED pharmaceutical intermediate, as reagent for in situ desilylation and coupling of silylated alkynes, as substrate in copper-free Sonogashira coupling in aqueous acetone. It is also used in synthesis of ,,dibromostyrenes, as starting reagent in the total syntheses of ent-</p>
    Formula:C6H4BrI
    Purity:98%
    Color and Shape:White to cream or pink to brown, Crystalline powder
    Molecular weight:282.91

    Ref: 02-A13859

    10g
    60.00€
    50g
    179.00€
    250g
    To inquire
  • Benzyl propargyl ether, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    Benzyl propargyl ether, 97%

    CAS:
    <p>Benzyl propargyl ether is used in the synthesis of substituted carbocyclic aromatic compounds and pharmaceutical compounds. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. </p>
    Formula:C10H10O
    Purity:97%
    Molecular weight:146.19

    Ref: 02-H53481

    5g
    51.00€
    25g
    169.00€
  • 1,3-Dibromobenzene, 97+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1,3-Dibromobenzene, 97+%

    CAS:
    <p>1,3-Dibromobenzene is used in Suzuki coupling reaction for the preparation of [n]metacyclophanes. It is used to prepare 5-(3-bromo-phenyl)-2,4-di-tert-butoxy-pyrimidine using Pd(0) (PPh3)4 as a reagent. Further, it undergoes solid-supported potassium fluoride-aluminum oxide palladium-catalyzed polya</p>
    Formula:C6H4Br2
    Purity:97+%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:235.91

    Ref: 02-A12723

    25g
    65.00€
    100g
    168.00€
    500g
    693.00€
  • 3-Hydroxy-4-methoxybenzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Hydroxy-4-methoxybenzoic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H7O4
    Purity:97%
    Color and Shape:Powder, White to cream to pale brown
    Molecular weight:167.14

    Ref: 02-A13709

    5g
    41.00€
    25g
    To inquire
    100g
    To inquire
  • 5-Methyl-2-nitrobenzoic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    5-Methyl-2-nitrobenzoic acid, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H7NO4
    Purity:98+%
    Color and Shape:White to pale cream to cream to yellow, Crystals or powder or crystalline powder
    Molecular weight:181.15

    Ref: 02-L06594

    5g
    To inquire
    25g
    To inquire
  • 4-Bromobenzyl alcohol, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromobenzyl alcohol, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H7BrO
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder or fused solid or flakes, White to pale cream
    Molecular weight:187.04

    Ref: 02-A13197

    10g
    48.00€
    50g
    To inquire
  • 2-Isopropylbenzeneboronic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Isopropylbenzeneboronic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H13BO2
    Purity:97%
    Color and Shape:White, Powder
    Molecular weight:164.01

    Ref: 02-L20110

    1g
    112.00€
    5g
    363.00€
  • Bis(4-bromophenyl) ether, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Bis(4-bromophenyl) ether, 99%

    CAS:
    <p>Bis-(4-bromophenyl)-ether has been used in the preparation of 4-[4-(diethoxyphosphoryl)phenoxy]phenyl-phosphonic acid diethyl ester. It is used for medicine and as organic intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some doc</p>
    Formula:C12H8Br2O
    Purity:99%
    Color and Shape:White to pale cream, Powder or chunks
    Molecular weight:328.00

    Ref: 02-016684

    5g
    40.00€
    25g
    157.00€
  • 2-Methyl-1-phenyl-2-propanol, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Methyl-1-phenyl-2-propanol, 98+%

    CAS:
    <p>2-Methyl-1-phenyl-2-propanol is used in confecting floral essences, such as lily, narcissus, jasmine and keiskei and other advanced floral essences. Its acetic ester has fresh fragrance so that it has especial value. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aes</p>
    Formula:C10H14O
    Purity:98+%
    Color and Shape:Colorless to white to pale yellow, Crystals or powder or crystalline powder or fused solid or clear liquid or viscous liquid as melt
    Molecular weight:150.22

    Ref: 02-L03679

    100g
    44.00€
    500g
    143.00€
  • Benzotropine methanesulfonate
    Alfa Aesar By Thermo Fisher Scientific
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    Benzotropine methanesulfonate

    CAS:
    <p>Muscarinic receptor antagonist</p>
    Formula:C21H25NO·CH3SO3H
    Color and Shape:White to off-white, Powder
    Molecular weight:403.54

    Ref: 02-J61954

    1g
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    100mg
    To inquire
  • Dimethyl 3-nitrophthalate, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    Dimethyl 3-nitrophthalate, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H9NO6
    Purity:98%
    Color and Shape:White to cream, Crystalline powder or powder or crystals or granular
    Molecular weight:239.18

    Ref: 02-L06715

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  • 2'-Methylacetanilide, 98+%
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    2'-Methylacetanilide, 98+%

    CAS:
    <p>Acetanilide is used as an inhibitor of peroxides and stabilizer for cellulose ester varnishes. It is used as an intermediate for the synthesis of rubber accelerators, dyes and dye intermediate and camphor. It is used as a precursor in penicillin synthesis and other pharmaceuticals including painkill</p>
    Formula:C9H11NO
    Purity:98+%
    Color and Shape:White to cream or pale pink, Powder
    Molecular weight:149.19

    Ref: 02-A13235

    25g
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  • 5-Chloro-2-hydroxybenzyl alcohol, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    5-Chloro-2-hydroxybenzyl alcohol, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H7ClO2
    Purity:98%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder or flakes
    Molecular weight:158.58

    Ref: 02-H32533

    1g
    36.00€
    10g
    To inquire
  • 4-Fluoro-3-(methylcarbamoyl)benzeneboronic acid, 96%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Fluoro-3-(methylcarbamoyl)benzeneboronic acid, 96%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H9BFNO3
    Purity:96%
    Molecular weight:196.97

    Ref: 02-H53101

    1g
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    250mg
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  • 4'-n-Octylbiphenyl-4-carbonitrile, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    4'-n-Octylbiphenyl-4-carbonitrile, 99%

    CAS:
    <p>The thermobarometry of thermotropic liquid crystals is feasible by the metal tube Berthelot method, and its extension in the negative-pressure range will be interesting for the study of organic compounds. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product po</p>
    Formula:C21H25N
    Purity:99%
    Color and Shape:White or clear colorless, Fused solid or liquid as melt
    Molecular weight:291.43

    Ref: 02-H26318

    1g
    152.00€
  • 4-(Aminomethyl)benzeneboronic acid hydrochloride, 96%
    Alfa Aesar By Thermo Fisher Scientific
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    4-(Aminomethyl)benzeneboronic acid hydrochloride, 96%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H11BClNO2
    Purity:96%
    Molecular weight:187.43

    Ref: 02-H52855

    1g
    156.00€
    5g
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  • 4-Bromobenzyl mercaptan, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Bromobenzyl mercaptan, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H7BrS
    Purity:98%
    Color and Shape:White to cream or pale yellow, Fused low melting solid (Clear to turbid liquid as melt)
    Molecular weight:203.10

    Ref: 02-H26299

    1g
    129.00€
    5g
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    250mg
    To inquire
  • 4-Chloro-3-nitrobenzaldehyde, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Chloro-3-nitrobenzaldehyde, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H4ClNO3
    Purity:97%
    Color and Shape:Cream or pale yellow, Powder or lumps
    Molecular weight:185.56

    Ref: 02-A13549

    10g
    49.00€
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    250g
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  • 4-Bromo-2-fluorobenzaldehyde, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Bromo-2-fluorobenzaldehyde, 97%

    CAS:
    <p>4-Bromo-2-fluorobenzaldehyde is used in the preparation of nigeglanine hydrobromide. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item </p>
    Formula:C7H4BrFO
    Purity:97%
    Color and Shape:White to pale yellow, Crystalline powder or powder
    Molecular weight:203.01

    Ref: 02-A16112

    5g
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  • 4-Bromo-3-chloroaniline, 96%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Bromo-3-chloroaniline, 96%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C6H5BrClN
    Purity:96%
    Color and Shape:Crystals or powder or crystalline powder or lumps or fused solid, White to cream to brown
    Molecular weight:206.47

    Ref: 02-L03268

    10g
    82.00€
    50g
    284.00€
  • N-(4-Nitrophenyl)thiourea, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    N-(4-Nitrophenyl)thiourea, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H7N3O2S
    Purity:98%
    Color and Shape:White to cream to yellow to brown to gray, Crystals or powder or crystalline powder
    Molecular weight:197.21

    Ref: 02-L09331

    1g
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  • 4-Chloro-3-(trifluoromethyl)benzeneboronic acid, 96%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Chloro-3-(trifluoromethyl)benzeneboronic acid, 96%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H5BClF3O2
    Purity:96%
    Color and Shape:Crystals or powder or crystalline powder, White to cream
    Molecular weight:224.37

    Ref: 02-L20105

    1g
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  • Cinnarizine
    Alfa Aesar By Thermo Fisher Scientific
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    Cinnarizine

    CAS:
    <p>An antihistamine</p>
    Formula:C26H28N2
    Color and Shape:White to cream, powder
    Molecular weight:368.52

    Ref: 02-J64568

    25g
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    100g
    217.00€
  • 2-Bromo-5-fluoroaniline, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Bromo-5-fluoroaniline, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C6H5BrFN
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder or lumps or fused solid, White to cream to dark brown
    Molecular weight:190.02

    Ref: 02-B24901

    5g
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    25g
    228.00€
  • 4-Ethoxybenzoic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Ethoxybenzoic acid, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H10O3
    Purity:98+%
    Color and Shape:Powder, White to pale cream
    Molecular weight:166.18

    Ref: 02-A12309

    25g
    37.00€
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    500g
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  • 3-(Trifluoromethyl)benzyl bromide, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    3-(Trifluoromethyl)benzyl bromide, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H6BrF3
    Purity:98%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:239.04

    Ref: 02-A19330

    5g
    31.00€
    25g
    To inquire
  • 2,4-Dimethylbenzyl alcohol, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    2,4-Dimethylbenzyl alcohol, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H12O
    Purity:97%
    Color and Shape:Clear colorless to white to pale yellow, Liquid
    Molecular weight:136.19

    Ref: 02-L02899

    1g
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    5g
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  • 4-(Boc-amino)benzeneboronic acid pinacol ester, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    4-(Boc-amino)benzeneboronic acid pinacol ester, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C17H26BNO4
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:319.21

    Ref: 02-L19653

    1g
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    5g
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  • 3-Fluorophenylacetic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Fluorophenylacetic acid, 98%

    CAS:
    <p>3-Fluorophenylacetic acid has been used as building block to synthesize the pentaamine and bis-heterocyclic libraries. It is also used as a medicine intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label inf</p>
    Formula:C8H7FO2
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder or fused solid or flakes, White to pale cream
    Molecular weight:154.14

    Ref: 02-A15635

    5g
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    25g
    163.00€
    100g
    To inquire
  • 1,2,4,5-Tetrabromobenzene, 94%
    Alfa Aesar By Thermo Fisher Scientific
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    1,2,4,5-Tetrabromobenzene, 94%

    CAS:
    <p>1,2,4,5-Tetrabromobenzene is used in the synthesis of diethynyltriptycene-linked dipyridyl ligands, in the generation of dibenzyne. It is also used to produce 6,7-dibromo-1,4-epoxy-1,4-dihydronaphthalene at temperature of -23C. This Thermo Scientific Chemicals brand product was originally part of th</p>
    Formula:C6H2Br4
    Purity:94%
    Color and Shape:Crystals or powder or crystalline powder or needles, White to cream to brown
    Molecular weight:393.70

    Ref: 02-L13539

    10g
    42.00€
    50g
    128.00€
  • (Methoxycarbonylmethylene)triphenylphosphorane, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    (Methoxycarbonylmethylene)triphenylphosphorane, 98%

    CAS:
    <p>(Methoxycarbonylmethylene)triphenylphosphorane is used in olefination reactions. Further, it undergoes the Wittig reaction with aldehydes to give substituted methyl acrylates. It is used in the preparation of (triphenylphosphoranylidene)-ketene. This Thermo Scientific Chemicals brand product was or</p>
    Formula:C21H19O2P
    Purity:98%
    Color and Shape:White to pale cream or pale grey, Powder
    Molecular weight:334.36

    Ref: 02-A14020

    25g
    115.00€
    100g
    302.00€
    500g
    To inquire
  • Methyl 5-fluoro-2-nitrobenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    Methyl 5-fluoro-2-nitrobenzoate, 98%

    CAS:
    <p>Methyl 5-fluoro-2-nitrobenzoate is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU</p>
    Formula:C8H6FNO4
    Purity:98%
    Molecular weight:199.14

    Ref: 02-H61307

    5g
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    25g
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  • 2-Bromomesitylene, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Bromomesitylene, 99%

    CAS:
    <p>2-Bromomesitylene is a useful synthetic intermediate, Aromatics, Boron Derivatives, Catalyst. It is an intermediate used to prepare Hydrogen[4-[bis(2,4,6-trimethylphenyl)phosphino]-2,3,5,6-tetrafluorophenyl]hydrobis(2,3,4,5,6-pentafluorophenyl)borate (H714510) which is a frustrated phosphonium bora</p>
    Formula:C9H11Br
    Purity:99%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:199.09

    Ref: 02-A12277

    50g
    54.00€
    100g
    87.00€
    250g
    176.00€
    500g
    290.00€
  • 1-Bromo-2-iodobenzene, 98+%, stab. with copper
    Alfa Aesar By Thermo Fisher Scientific
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    1-Bromo-2-iodobenzene, 98+%, stab. with copper

    CAS:
    <p>2-Bromoiodobenzene is used in the synthesis of diarylamines. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference ha</p>
    Formula:C6H4BrI
    Purity:98+%
    Color and Shape:Clear colorless to yellow to brown, Liquid
    Molecular weight:282.91

    Ref: 02-A17020

    5g
    36.00€
    25g
    116.00€
    100g
    349.00€
  • 2-Chloro-5-nitrobenzophenone, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Chloro-5-nitrobenzophenone, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C13H8ClNO3
    Purity:98%
    Color and Shape:Pale yellow to orange or pale cream to cream to brown, Powder
    Molecular weight:261.66

    Ref: 02-H35800

    25g
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    100g
    To inquire
  • (S)-(+)-2-Phenylbutyric acid, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    (S)-(+)-2-Phenylbutyric acid, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C10H12O2
    Purity:99%
    Color and Shape:Liquid, Clear colorless
    Molecular weight:164.20

    Ref: 02-L12754

    1g
    106.00€
    5g
    To inquire
  • 4-Methyl-3-nitrobenzeneboronic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Methyl-3-nitrobenzeneboronic acid, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H8BNO4
    Purity:98%
    Color and Shape:Pale cream to cream to yellow to brown, Crystals or powder or crystalline powder or lumps
    Molecular weight:180.95

    Ref: 02-L17052

    1g
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    5g
    To inquire
  • 4,4'-Dichlorobenzophenone, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    4,4'-Dichlorobenzophenone, 99%

    CAS:
    <p>It is used as pharmaceutical intermediates. It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and dyestuffs. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label i</p>
    Formula:C13H8Cl2O
    Purity:99%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder
    Molecular weight:251.11

    Ref: 02-A12608

    25g
    43.00€
    100g
    125.00€
    500g
    To inquire
  • 3,5-Diaminobenzoic acid, 96%, may contain up to 3% moisture
    Alfa Aesar By Thermo Fisher Scientific
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    3,5-Diaminobenzoic acid, 96%, may contain up to 3% moisture

    CAS:
    <p>3,5-Diaminobenzoic acid is an analog of diatriazoate, which has been shown to have antigenicity properties towards the monoclonal antibodies. It is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docume</p>
    Formula:C7H10Cl2N2O2
    Purity:96%
    Color and Shape:Crystals or powder or crystalline powder, Grey or brown
    Molecular weight:225.07

    Ref: 02-A14075

    50g
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    100g
    44.00€
    500g
    To inquire
  • Ethyltriphenylphosphonium iodide, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    Ethyltriphenylphosphonium iodide, 98+%

    CAS:
    <p>Ethyltriphenylphosphonium iodide is involved in synthesis of diarylmethine derivatives, phosphonium salts, and bismuth(III) polynuclear halide complexes, asymmetric hydrogenation. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentati</p>
    Formula:C20H20IP
    Purity:98+%
    Color and Shape:White to cream, Crystals or powder or crystalline powder or fused solid
    Molecular weight:418.26

    Ref: 02-A17533

    25g
    40.00€
    100g
    98.00€
    500g
    398.00€
  • 1,2-Bis(diphenylphosphino)benzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1,2-Bis(diphenylphosphino)benzene, 98%

    CAS:
    <p>It acts as a ligand for Baeyer-Villiger Oxidation, cycloadditions and reductions. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item cod</p>
    Formula:C30H24P2
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:446.47

    Ref: 02-B21106

    1g
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    250mg
    To inquire
  • 2,5-Dibromobenzaldehyde, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,5-Dibromobenzaldehyde, 97%

    CAS:
    <p>2,5-Dibromobenzaldehyde is used as intermediate, it is used to produce other chemicals, it can react with Ethane-1,2-diol to get 2-(2,5-Dibromo-phenyl)-[1,3]dioxolane. The reaction occurs with reagent p-toluenesulfonic acid, solvent toluene. This Thermo Scientific Chemicals brand product was origina</p>
    Formula:C7H4Br2O
    Purity:97%
    Color and Shape:White, Powder
    Molecular weight:263.92

    Ref: 02-H31689

    1g
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    5g
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  • (R)-2-Methyl-CBS-oxazaborolidine, 1M soln. in toluene
    Alfa Aesar By Thermo Fisher Scientific
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    (R)-2-Methyl-CBS-oxazaborolidine, 1M soln. in toluene

    CAS:
    <p>(R)-2-Methyl-CBS-oxazaborolidine is used in the asymmetric reduction of prochiral ketones. Other applications include the enantioselective synthesis of -hydroxy acids, -amino acids, C2 symmetrical ferrocenyl diols, and propargyl alcohols. It is also used in a desymmetrizing reduction leading to (S)-</p>
    Formula:C18H20BNO
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:277.17

    Ref: 02-L14582

    5ml
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    25ml
    To inquire
  • 3,3'-Diaminobenzophenone, 90%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,3'-Diaminobenzophenone, 90%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C13H12N2O
    Purity:90%
    Color and Shape:Powder, Yellow to pale brown
    Molecular weight:212.25

    Ref: 02-L09128

    1g
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    5g
    To inquire
  • Benzyltri-n-butylammonium bromide, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    Benzyltri-n-butylammonium bromide, 99%

    CAS:
    <p>Benzyltri-n-butylammonium bromide will react with N-vinyl-phthalimide to produce N-trans-cinnamyl-phthalimide. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original</p>
    Formula:C19H34BrN
    Purity:99%
    Color and Shape:White, Crystals or powder or crystalline powder or fused solid
    Molecular weight:356.39

    Ref: 02-B23941

    25g
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    50g
    To inquire
    250g
    To inquire
  • 4-Formylbenzeneboronic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Formylbenzeneboronic acid, 97%

    CAS:
    <p>4-Formylbenzeneboronic acid acts as a reagent used for Palladium-catalyzed arylation Suzuki-Miyaura cross-coupling in water, copper-mediated ligandless aerobic fluoroalkylation of arylboronic acids with fluoroalkyl iodides, ligand-free copper-catalyzed coupling of nitro arenes with arylboronic acids</p>
    Formula:C7H7BO3
    Purity:97%
    Color and Shape:White to cream or pale yellow, Powder
    Molecular weight:149.94

    Ref: 02-B25199

    1g
    48.00€
    5g
    138.00€
    25g
    To inquire
  • 4-Hydrazinobenzoic acid hydrochloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Hydrazinobenzoic acid hydrochloride, 98%

    CAS:
    <p>4-Hydrazinobenzoic acid hydrochloride is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields. It may be used for the preparation of 4-(3-(2-(tert-butoxycarbonylamino)ethyl)-5-hydroxy-1H-pyrazol-1-yl)benzoic acid. This Thermo Scien</p>
    Formula:C7H9ClN2O2
    Purity:98%
    Color and Shape:White to pale cream to pale yellow to pale brown, Crystals or powder or crystalline powder
    Molecular weight:188.61

    Ref: 02-B20326

    10g
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    50g
    To inquire
  • 2,5-Bis(trifluoromethyl)aniline, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,5-Bis(trifluoromethyl)aniline, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H5F6N
    Purity:99%
    Color and Shape:Liquid, Clear colorless to yellow to orange
    Molecular weight:229.13

    Ref: 02-L14706

    1g
    To inquire
    5g
    136.00€
    25g
    429.00€
  • Bromobenzene, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    Bromobenzene, 99%

    CAS:
    <p>Bromobenzene is used as solvent in organic synthesis. It is used to prepare the phenylmagnesium bromide, a Grignard reagent, an intermediate in the preparation of benzoic acid by reacting with carbon dioxide. It is a precursor for making phencyclidine. It is useful for the introduction of phenyl gro</p>
    Formula:C6H5Br
    Purity:99%
    Color and Shape:Clear colorless to pale yellow or pale blue, Liquid
    Molecular weight:157.02

    Ref: 02-A11407

    10kg
    435.00€
    500g
    53.00€
    2500g
    141.00€
  • 4-Cyanobiphenyl, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Cyanobiphenyl, 95%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C13H9N
    Purity:95%
    Color and Shape:White to yellow, Crystalline powder or crystals
    Molecular weight:179.22

    Ref: 02-H26791

    10g
    121.00€
    50g
    To inquire
  • (Trifluoromethoxy)benzene, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    (Trifluoromethoxy)benzene, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H5F3O
    Purity:99%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:162.11

    Ref: 02-B25658

    25g
    57.00€
    100g
    To inquire
  • Phenyl p-tolyl sulfone, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    Phenyl p-tolyl sulfone, 98+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C13H12O2S
    Purity:98+%
    Color and Shape:White to cream to gray, Crystals or powder or crystalline powder
    Molecular weight:232.30

    Ref: 02-L03128

    10g
    78.00€
    50g
    259.00€
  • 3-Methoxy-4-methylaniline, 99+%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Methoxy-4-methylaniline, 99+%

    CAS:
    <p>3-Methoxy-4-methylaniline, afforded by an electrophilic substitution, using the 2-methoxy-substituted iron complex sail followed by oxidative cyclization with concomitant aromation of the resulting iron complex. It is used to produce 8-methoxy-7-methylalloxazine. This reaction will need solvent eth</p>
    Formula:C8H11NO
    Purity:99+%
    Molecular weight:137.18

    Ref: 02-H50362

    1g
    To inquire
    250mg
    To inquire
  • 4-Methoxyphenoxyacetic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Methoxyphenoxyacetic acid, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H10O4
    Purity:98%
    Color and Shape:Pale cream to cream to pale brown, Crystals or powder or crystalline powder
    Molecular weight:182.18

    Ref: 02-A14419

    10g
    To inquire
    50g
    To inquire
  • 4-Fluorophenylhydrazine hydrochloride, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Fluorophenylhydrazine hydrochloride, 97%

    CAS:
    <p>4-Fluorophenylhydrazine hydrochloride is used as a chemical intermediate in the pharmaceutica1ls particularly of tryptamine drugs used in the treatment of migraine and cluster headaches. It is used to prepare agrochemical, and other chemical. It is used to detect sugars and aldehydes in analytical c</p>
    Formula:C6H8ClFN2
    Purity:97%
    Color and Shape:White to cream to brown, Crystals or powder or crystalline powder
    Molecular weight:162.59

    Ref: 02-A15624

    5g
    52.00€
    25g
    144.00€
    100g
    387.00€
  • Methyl 3-amino-4-methylbenzoate, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    Methyl 3-amino-4-methylbenzoate, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H11NO2
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder, White to cream to pale brown
    Molecular weight:165.19

    Ref: 02-A15348

    5g
    40.00€
    25g
    93.00€
    100g
    To inquire
  • 2,4-Dibromo-6-fluoroaniline, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Dibromo-6-fluoroaniline, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C6H4Br2FN
    Purity:97%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:268.92

    Ref: 02-A14435

    25g
    To inquire
  • Phenylhydrazine, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    Phenylhydrazine, 97%

    CAS:
    <p>Phenyl hydrazine is involved in Fischer indole synthesis to prepare indoles, which find application as intermediates in the pharmaceuticals particularly for the tryptamine drug. In analytical chemistry, it is used to differentiate and separate sugars by forming phenyhydrazones. It is used as an N-pr</p>
    Formula:C6H8N2
    Purity:97%
    Color and Shape:Yellow to orange to brown, Liquid or fused solid
    Molecular weight:108.14

    Ref: 02-A11246

    1kg
    To inquire
    50g
    34.00€
    250g
    60.00€
  • 2-Bromo-4-methylbenzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Bromo-4-methylbenzoic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H7BrO2
    Purity:97%
    Color and Shape:White to yellow, Powder
    Molecular weight:215.05

    Ref: 02-H60413

    1g
    To inquire
    5g
    To inquire
  • 2-Chloro-5-nitrobenzaldehyde, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Chloro-5-nitrobenzaldehyde, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H4ClNO3
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder or fused solid, White to cream to yellow
    Molecular weight:185.56

    Ref: 02-A14824

    10g
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    50g
    To inquire
  • 2-Hydroxy-5-nitrobenzaldehyde, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Hydroxy-5-nitrobenzaldehyde, 98%

    CAS:
    <p>2-Hydroxy-5-nitrobenzaldehyde is used in the synthetic preparation of coumarin (C755380), an pharmaceutic aid that is found in tonka beans, lavender oil, woodruff, sweet clover. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentatio</p>
    Formula:C7H5NO4
    Purity:98%
    Color and Shape:Pale yellow to yellow to orange, Powder
    Molecular weight:167.12

    Ref: 02-A10264

    5g
    56.00€
    25g
    170.00€
    100g
    To inquire
  • 4-Phenoxyaniline, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Phenoxyaniline, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C12H11NO
    Purity:97%
    Color and Shape:Pale cream to cream to dark brown to brown, Powder or flakes
    Molecular weight:185.23

    Ref: 02-A16048

    25g
    42.00€
    100g
    To inquire
    500g
    To inquire
  • 3-(Trifluoromethoxy)aniline, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    3-(Trifluoromethoxy)aniline, 98%

    CAS:
    <p>3-(Trifluoromethoxy)aniline may be used in chemical synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference </p>
    Formula:C7H6F3NO
    Purity:98%
    Color and Shape:Clear pale yellow to pale brown, Liquid
    Molecular weight:177.13

    Ref: 02-A19592

    1g
    52.00€
    5g
    139.00€
  • 4-Bromomethyl-3-fluorobenzonitrile, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromomethyl-3-fluorobenzonitrile, 95%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H5BrFN
    Purity:95%
    Molecular weight:214.04

    Ref: 02-H63245

    5g
    168.00€
  • 2,4-Difluorobenzenesulfonamide, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Difluorobenzenesulfonamide, 96%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C6H5F2NO2S
    Purity:96%
    Molecular weight:193.17

    Ref: 02-H55437

    5g
    To inquire
  • Chlorotris(triphenylphosphine)cobalt(I), 97%
    Alfa Aesar By Thermo Fisher Scientific
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    Chlorotris(triphenylphosphine)cobalt(I), 97%

    CAS:
    <p>A stoichiometric reducing agent that is used in the radical dimerization of halogenated organic molecules. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa</p>
    Formula:C54H45ClCoP3
    Purity:97%
    Molecular weight:881.26

    Ref: 02-H55395

    5g
    167.00€
  • Allyl phenyl ether, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    Allyl phenyl ether, 99%

    CAS:
    <p>Allyl phenyl ether is an pharmaceutical and OLED intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference </p>
    Formula:C9H10O
    Purity:99%
    Color and Shape:Clear, colourless, liquid
    Molecular weight:134.18

    Ref: 02-L03359

    25g
    60.00€
    100g
    160.00€
  • Iodobenzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    Iodobenzene, 98%

    CAS:
    <p>Iodobenzene is used to prepare biphenyl and stilbene. It reacts with magnesium to form the Grignard reagent, a phenylmagnesium iodide used in organic synthesis. It finds application as a solid chlorine source by reacting with chlorine to form a complex, iodobenzene dichloride. It serves as a substra</p>
    Formula:C6H5I
    Purity:98%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:204.01

    Ref: 02-A12788

    1kg
    To inquire
    50g
    45.00€
    100g
    65.00€
  • 4-Benzylaniline, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Benzylaniline, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C13H13N
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder and/or chunks or fused solid, White or translucent to yellow to orange or brown
    Molecular weight:183.25

    Ref: 02-L19873

    1g
    58.00€
    5g
    To inquire
  • 3-Fluorophenylhydrazine hydrochloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Fluorophenylhydrazine hydrochloride, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C6H8ClFN2
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder or granules, White to cream to pale brown or pink
    Molecular weight:162.59

    Ref: 02-L07418

    5g
    79.00€
    25g
    252.00€
  • 2-Nitrotoluene, 99+%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Nitrotoluene, 99+%

    CAS:
    <p>2-Nitrotoluene is used as an intermediate for the o-toludine synthesis, which finds application in the dyestuff industry. It is employed as a reagent in detecting and photometric determining oxidizing agent. It is also used in the determination of prussic acid content in the air. It acts as a precu</p>
    Formula:C7H7NO2
    Purity:99+%
    Color and Shape:Clear yellow to yellow-green, Liquid
    Molecular weight:137.14

    Ref: 02-A13446

    100g
    32.00€
    500g
    43.00€
    2500g
    77.00€
  • 2-Methylbenzyl bromide, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Methylbenzyl bromide, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H9Br
    Purity:98%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:185.06

    Ref: 02-B21717

    25g
    97.00€
    100g
    250.00€
  • o-Toluenesulfonamide, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    o-Toluenesulfonamide, 98%

    CAS:
    <p>o-Toluene sulfonamide was mainly produced as a chemical intermediate for the production of saccharin. A mixture of o-Toluene sulfonamide with the p-isomer is used as a plasticizer for hot -melt adhesives, a chemical intermediate for fluorescent pigments and a chemical intermediate for plasticizer re</p>
    Formula:C7H9NO2S
    Purity:98%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:171.21

    Ref: 02-B20544

    10g
    48.00€
    50g
    194.00€
  • 3-Fluorophenyl isocyanate, 97+%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Fluorophenyl isocyanate, 97+%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H4FNO
    Purity:97+%
    Color and Shape:Flakes or clear liquid as melt, Colorless to white to pale yellow
    Molecular weight:137.11

    Ref: 02-L01496

    1g
    29.00€
    5g
    64.00€
    25g
    To inquire
  • 2,4-Difluorobenzonitrile, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Difluorobenzonitrile, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H3F2N
    Purity:98%
    Color and Shape:White to cream, Crystals or powder or crystalline powder or lumps
    Molecular weight:139.11

    Ref: 02-A14113

    5g
    To inquire
    25g
    To inquire
  • (1-Tetradecyl)triphenylphosphonium bromide, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    (1-Tetradecyl)triphenylphosphonium bromide, 97%

    CAS:
    <p>(1-Tetradecyl)triphenylphosphonium bromide is used as an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and lab</p>
    Formula:C32H44BrP
    Purity:97%
    Color and Shape:White to cream or blue, Crystals or powder or crystalline powder or lumps or flakes
    Molecular weight:539.58

    Ref: 02-L04311

    25g
    135.00€
    100g
    To inquire
  • 3-Bromo-4-methylbenzoic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Bromo-4-methylbenzoic acid, 98+%

    CAS:
    <p>3-Bromo-4-methylbenzoic acid has been used in the synthesis of biphenyl amides, 2-benzazepine-4-acetic acid derivative, as an analog of the potent, nonpeptide GPIIb/IIIa antagonist, O-spiro C-aryl glucosides. It is also used as catalytic agent and petrochemical additive. This Thermo Scientific Chem</p>
    Formula:C8H7BrO2
    Purity:98+%
    Color and Shape:White, Powder
    Molecular weight:215.05

    Ref: 02-A11496

    5g
    46.00€
    25g
    132.00€
    100g
    To inquire
  • 2,2'-Dibromobiphenyl, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,2'-Dibromobiphenyl, 98%

    CAS:
    <p>2,2'-Dibromobiphenyl is used to produce 5,5-dimethyl-5H-dibenzosilole at the temperature of -78 - 20C. It will need reagent n-BuLi and solvents diethyl ether, hexane. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label </p>
    Formula:C12H8Br2
    Purity:98%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:312.00

    Ref: 02-A17632

    1g
    68.00€
    5g
    To inquire
    25g
    To inquire
  • 4-Fluoro-2-methylbenzyl alcohol, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Fluoro-2-methylbenzyl alcohol, 99%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H9FO
    Purity:99%
    Color and Shape:White to pale cream, Crystals or crystalline powder
    Molecular weight:140.16

    Ref: 02-H32364

    1g
    To inquire
    5g
    To inquire
  • Methyl 2-amino-5-methoxybenzoate, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 2-amino-5-methoxybenzoate, 96%

    CAS:
    <p>It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. Th</p>
    Formula:C9H11NO3
    Purity:96%
    Molecular weight:181.19

    Ref: 02-H54704

    1g
    To inquire
    5g
    To inquire
    250mg
    To inquire
  • 2-Cyano-4-(trifluoromethyl)benzeneboronic acid, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Cyano-4-(trifluoromethyl)benzeneboronic acid, 95%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H5BF3NO2
    Purity:95%
    Molecular weight:214.94

    Ref: 02-H61451

    1g
    To inquire
    250mg
    To inquire
  • Methyl 3-hydroxybenzoate, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 3-hydroxybenzoate, 99%

    CAS:
    <p>Methyl 3-hydroxybenzoate is used in the preparation of 3-hydroxybenzene-1,2-dicarbaldehyde and O-methyl O-[3-methyl-4-(methylthio)phenyl]O-(3-methylcarboxyphenyl) phosphorothioate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentat</p>
    Formula:C8H8O3
    Purity:99%
    Color and Shape:White to cream to pale gray, Crystals or powder or crystalline powder
    Molecular weight:152.15

    Ref: 02-A14425

    25g
    56.00€
    100g
    158.00€
    500g
    683.00€
  • 1-Fluoro-2,4-dimethoxybenzene, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Fluoro-2,4-dimethoxybenzene, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H9FO2
    Purity:97%
    Molecular weight:156.16

    Ref: 02-H63528

    1g
    To inquire
    5g
    To inquire
  • 3-Dimethylaminobenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Dimethylaminobenzoic acid, 98%

    CAS:
    <p>3-Dimethylaminobenzoic acid is used as a benzoic acid derivative. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU referen</p>
    Formula:C9H11NO2
    Purity:98%
    Color and Shape:Pale cream to cream to brown, Powder
    Molecular weight:165.19

    Ref: 02-A13612

    25g
    66.00€
  • 2-Ethoxybenzyl alcohol, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Ethoxybenzyl alcohol, 98%

    CAS:
    <p>2-Ethoxybenzyl alcohol undergoes acetylation with acetic anhydride over zeolite to yield O-acetylated product. It is also used as pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informa</p>
    Formula:C9H12O2
    Purity:98%
    Color and Shape:Liquid, Clear colorless to pale pink
    Molecular weight:152.19

    Ref: 02-A15477

    25g
    To inquire
    100g
    321.00€
  • Methyl 3-methyl-2-nitrobenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 3-methyl-2-nitrobenzoate, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H9NO4
    Purity:98%
    Molecular weight:195.17

    Ref: 02-H61907

    25g
    To inquire
    100g
    To inquire
  • N-Succinimidyl 3-maleimidobenzoate, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    N-Succinimidyl 3-maleimidobenzoate, 95%

    CAS:
    <p>A heterobifunctional coupling reagent useful for forming enzyme immunoconjugates</p>
    Formula:C15H10N2O6
    Purity:95%
    Molecular weight:314.26

    Ref: 02-J61410

    1g
    To inquire
    250mg
    129.00€
  • 2,4,6-Trichlorobenzoic acid, 94%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4,6-Trichlorobenzoic acid, 94%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H2Cl3O2
    Purity:94%
    Color and Shape:Powder or crystalline powder, White to cream or pale brown
    Molecular weight:224.44

    Ref: 02-L14191

    5g
    48.00€
  • 1-Bromo-3,5-bis(trifluoromethyl)benzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Bromo-3,5-bis(trifluoromethyl)benzene, 98%

    CAS:
    <p>1,3-Bis(trifluoromethyl)-5-bromobenzene is used to prepare the tetrakis[3,5-bis(trifluoromethyl)phenyl]borate ion, which acts as a stabilizing counterion for electrophilic organic and organometallic cations. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product</p>
    Formula:C8H3BrF6
    Purity:98%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:293.01

    Ref: 02-A12337

    10g
    49.00€
    50g
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    250g
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  • 3,4-Difluorobenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,4-Difluorobenzoic acid, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H4F2O2
    Purity:98%
    Color and Shape:Crystalline powder, White to pale cream
    Molecular weight:158.10

    Ref: 02-A15876

    1g
    To inquire
    5g
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    25g
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