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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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  • 3-Fluoro-2-formylbenzeneboronic acid, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Fluoro-2-formylbenzeneboronic acid, 95%

    CAS:
    <p>Undergoes unprecedented tautomeric rearrangement in solution. 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 h</p>
    Formula:C7H6BFO3
    Purity:95%
    Molecular weight:167.93

    Ref: 02-H64909

    1g
    To inquire
    5g
    To inquire
    25g
    To inquire
  • 4-Acetamido-2-methylbenzoic acid, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Acetamido-2-methylbenzoic 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:C10H11NO3
    Purity:96%
    Color and Shape:Pale yellow to yellow, Powder
    Molecular weight:193.20

    Ref: 02-H27174

    5g
    To inquire
    25g
    To inquire
  • 4-n-Decyloxybenzoic acid, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-n-Decyloxybenzoic acid, 96%

    CAS:
    <p>4-n-Decyloxybenzoic acid, is used in the syntheis of liquid crystals. It can also be used to react with 3-bromo-propene to produce 5-allyloxy-2-phenyl-[1,3]dioxane. This reaction will need reagent tetra-n-butylammonium bromide and NaH, and the menstruum dimethylformamide. The reaction time is 2 hour</p>
    Formula:C17H26O3
    Purity:96%
    Color and Shape:White to pale cream, Powder
    Molecular weight:278.39

    Ref: 02-A14703

    5g
    39.00€
    25g
    131.00€
    100g
    To inquire
  • 4-Methoxy-o-phenylenediamine dihydrochloride, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Methoxy-o-phenylenediamine dihydrochloride, 96%

    CAS:
    <p>4-Methoxy-o-phenylenediamine is widely used as an intermediate in organic synthesis and pharmaceuticals. It is an important precursor for the synthesis of other heterocyclic compounds. It is used in the determination of glyoxal, methylglyoxal, and diacetyl in urine using 4-methoxy-o-phenylenediamine</p>
    Formula:C7H10ClN2O
    Purity:96%
    Color and Shape:Purple to pink, Powder
    Molecular weight:173.62

    Ref: 02-A12363

    5g
    116.00€
    25g
    To inquire
  • 4-Phenoxyphenyl isocyanate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Phenoxyphenyl isocyanate, 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:C13H9NO2
    Purity:98%
    Color and Shape:Clear to turbid colorless to white to yellow, Liquid
    Molecular weight:211.22

    Ref: 02-L11686

    1g
    36.00€
    5g
    110.00€
  • 2-Isopropylanisole, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Isopropylanisole, 98%

    CAS:
    <p>2-Isopropylanisole is the startind material in thesynthesis of ()-shonanyl methyl ether and ()-ferruginyl methyl ether. 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 </p>
    Formula:C10H14O
    Purity:98%
    Molecular weight:150.22

    Ref: 02-H53383

    5g
    35.00€
    25g
    To inquire
    100g
    To inquire
  • 2-Fluoro-4-methylaniline, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Fluoro-4-methylaniline, 99%

    CAS:
    <p>2-Fluoro-4-methylaniline is used in the preparation of 6-chloro-5-fluoroindole via Leimgruber-Batcho reaction. It is also used in the preparation of an (S)-amino alcohol, 2-amino-3-(2-fluoro-4-methylphenyl)-propan-1-ol. This Thermo Scientific Chemicals brand product was originally part of the Alfa A</p>
    Formula:C7H8FN
    Purity:99%
    Color and Shape:Liquid, Clear colorless or yellow to orange or pale red to dark red to pale brown
    Molecular weight:125.15

    Ref: 02-A16591

    5g
    To inquire
    25g
    To inquire
  • Methyl 2-bromo-4-methylbenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 2-bromo-4-methylbenzoate, 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:C9H9BrO2
    Purity:98%
    Molecular weight:229.07

    Ref: 02-H63144

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

    1-Ethyl-4-iodobenzene, 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:C8H9I
    Purity:98%
    Color and Shape:Clear colorless to yellow to brown, Liquid
    Molecular weight:232.06

    Ref: 02-A14138

    10g
    40.00€
    50g
    To inquire
  • 5,5'-Dithiobis(2-nitrobenzoic acid), 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    5,5'-Dithiobis(2-nitrobenzoic acid), 99%

    CAS:
    <p>Reagent for determination of sufhydryl groups.5,5'-dithiobis-(2-nitrobenzoic acid) is widely utilized as a non-fluorescent probe to quantify the number or the concentration of thiol groups in a sample. It acts as a cleavable cross-linking agent. It finds an important application as a sensitive reage</p>
    Formula:C14H8N2O8S2
    Purity:99%
    Color and Shape:Pale yellow to pale cream, Powder
    Molecular weight:396.36

    Ref: 02-A14331

    1g
    29.00€
    5g
    83.00€
    25g
    302.00€
  • 1,4-Phenylenediacetonitrile, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1,4-Phenylenediacetonitrile, 97%

    CAS:
    <p>1,4-Phenylenediacetonitrile, 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 label informatio</p>
    Formula:C10H8N2
    Purity:97%
    Color and Shape:White to cream to yellow to brown, Crystals or powder or crystalline powder
    Molecular weight:156.19

    Ref: 02-L13464

    5g
    To inquire
    25g
    143.00€
  • 5-Methylsalicylic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    5-Methylsalicylic 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:C8H8O3
    Purity:98%
    Color and Shape:White to pale cream, Powder
    Molecular weight:152.15

    Ref: 02-B20040

    5g
    To inquire
    25g
    To inquire
  • 2-(Trifluoromethyl)phenylhydrazine hydrochloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-(Trifluoromethyl)phenylhydrazine 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:C7H7F3N2
    Purity:98%
    Color and Shape:White to cream or pale yellow, Crystals or powder or crystalline powder
    Molecular weight:176.14

    Ref: 02-B25182

    5g
    To inquire
    25g
    To inquire
  • 4-n-Propoxybenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-n-Propoxybenzoic 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:C10H12O3
    Purity:98%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:180.20

    Ref: 02-B24958

    5g
    31.00€
    25g
    To inquire
  • 3,5-Bis(trifluoromethyl)phenylhydrazine hydrochloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,5-Bis(trifluoromethyl)phenylhydrazine 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:C8H6F6N2•HCl
    Purity:98%
    Color and Shape:Pale yellow to yellow, Crystals or powder or crystalline powder
    Molecular weight:280.6

    Ref: 02-H32975

    5g
    To inquire
  • 2-Bromo-4-fluorobenzylamine hydrochloride, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Bromo-4-fluorobenzylamine hydrochloride, 96%

    CAS:
    <p>2-Bromo-4-fluorobenzylamine hydrochloride used as a intermediate in pharmaceutical. 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:C7H7BrFN•HCl
    Purity:96%
    Molecular weight:240.5

    Ref: 02-H62200

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

    2-Iodophenylacetic 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:C8H7IO2
    Purity:98+%
    Color and Shape:White to cream or pale yellow, Crystals or powder or crystalline powder
    Molecular weight:262.05

    Ref: 02-L15116

    5g
    To inquire
  • 4-Fluorodiphenyl ether, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Fluorodiphenyl ether, 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:C12H9FO
    Purity:99%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:188.2

    Ref: 02-B21380

    5g
    37.00€
    25g
    To inquire
    100g
    To inquire
  • 4-Bromophenyl isocyanate, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromophenyl isocyanate, 99%

    CAS:
    <p>4-Bromophenyl isocyanate is used in the synthesis of mixed bisamide derivative and monoamide product. 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 Aesa</p>
    Formula:C7H4BrNO
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder or lumps or fused solid, White to pale cream
    Molecular weight:198.02

    Ref: 02-L10834

    5g
    59.00€
    25g
    To inquire
  • 1-(2-Fluorophenyl)ethanol, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-(2-Fluorophenyl)ethanol, 95%

    CAS:
    <p>It is an important raw material in organic synthesis, agricultural fields and in 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. The original Alfa Aesar product</p>
    Formula:C8H9FO
    Purity:95%
    Color and Shape:Liquid, Clear colorless to yellow or orange
    Molecular weight:140.16

    Ref: 02-H31900

    10g
    83.00€
  • 1,2,4,5-Tetrafluorobenzene, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1,2,4,5-Tetrafluorobenzene, 99%

    CAS:
    <p>It is employed as intermediate in organic synthesis. It is also used as 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</p>
    Formula:C6H2F4
    Purity:99%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:150.08

    Ref: 02-A17815

    5g
    78.00€
    25g
    243.00€
  • 3,5-Difluoro-4-methoxyaniline, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,5-Difluoro-4-methoxyaniline, 97%

    CAS:
    <p>3,5-Difluoro-4-methoxyaniline is used in conjunction with thermal energy. 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:C7H7F2NO
    Purity:97%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder
    Molecular weight:159.14

    Ref: 02-H26778

    1g
    To inquire
    5g
    To inquire
  • 2-(Trifluoromethyl)phenylglyoxal hydrate, 98%, dry wt. basis
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-(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:White to pale pink, Powder
    Molecular weight:202.13

    Ref: 02-L20280

    1g
    To inquire
    250mg
    To inquire
  • 2,4-Dimethylbenzaldehyde, 90+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Dimethylbenzaldehyde, 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:C9H10O
    Purity:90+%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:134.18

    Ref: 02-A14655

    5g
    35.00€
    25g
    139.00€
  • Methyltriphenylphosphonium bromide, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyltriphenylphosphonium bromide, 98+%

    CAS:
    <p>Methyltriphenylphosphonium bromide is used for methylenation through the Wittig reaction. It is utilized in the synthesis of an enyne and 9-isopropenyl -phenanthrene by using sodium amide as reagent. It is a lipophilic molecule and used to deliver molecules to specific cell components. Further, it a</p>
    Formula:C19H18BrP
    Purity:98+%
    Color and Shape:Crystals or powder or crystalline powder or granules, White
    Molecular weight:357.23

    Ref: 02-A15878

    1kg
    To inquire
    50g
    47.00€
    250g
    115.00€
  • 4-(Trifluoromethoxy)aniline, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-(Trifluoromethoxy)aniline, 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:C7H6F3NO
    Purity:98%
    Color and Shape:Liquid, Clear colorless to yellow or pale brown
    Molecular weight:177.13

    Ref: 02-A17208

    5g
    47.00€
    25g
    144.00€
  • 2,6-Dibromotoluene, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,6-Dibromotoluene, 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:C7H6Br2
    Purity:98+%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:249.94

    Ref: 02-A11832

    1g
    To inquire
    5g
    146.00€
  • 4-Methoxy-2-(trifluoromethyl)benzeneboronic acid
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Methoxy-2-(trifluoromethyl)benzeneboronic acid

    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:C8H8BF3O3
    Color and Shape:Pale orange to pale brown, Powder
    Molecular weight:219.95

    Ref: 02-H27062

    1g
    To inquire
    5g
    To inquire
  • 3-Fluorophenyl isothiocyanate, 97+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Fluorophenyl 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:C7H4FNS
    Purity:97+%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:153.17

    Ref: 02-B25001

    5g
    57.00€
    25g
    To inquire
  • 3-Hydroxybenzyl alcohol, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Hydroxybenzyl alcohol, 97%

    CAS:
    <p>3-Hydroxybenzyl alcohol is used as an intermediate to produce other chemicals like 3-Oxy-1'-acetoxy-1-methyl-benzol. 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:C7H8O2
    Purity:97%
    Color and Shape:White to cream to yellow to pale brown, Crystals or powder or crystalline powder
    Molecular weight:124.14

    Ref: 02-A15981

    5g
    38.00€
    25g
    122.00€
    100g
    To inquire
  • 2-Acetyl-6-methoxynaphthalene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Acetyl-6-methoxynaphthalene, 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:C13H12O2
    Purity:98%
    Color and Shape:White to cream to yellow, Crystals or powder or crystalline powder
    Molecular weight:200.24

    Ref: 02-A18031

    25g
    133.00€
    100g
    To inquire
  • 2,4-Dimethoxybenzonitrile, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Dimethoxybenzonitrile, 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:C9H9NO2
    Purity:99%
    Color and Shape:Cream to pale brown, Powder
    Molecular weight:163.18

    Ref: 02-B24621

    5g
    To inquire
    25g
    To inquire
  • α-Asarone
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    α-Asarone

    CAS:
    <p>-Asarone was used in the synthesis of series of -asarone isomers and were investigated for their hypolipidemic and antiplatelet activities. It is used in the synthesis of anti-inflammatory neolignan. Also used in lignan syntheses for antiallergic agents. It is clinically used as medication for trea</p>
    Formula:C12H16O3
    Color and Shape:White to off-white to yellow, Powder or crystals or crystalline powder
    Molecular weight:208.26

    Ref: 02-J65125

    1g
    67.00€
    5g
    To inquire
  • 2-Bromo-5-chlorobenzoic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Bromo-5-chlorobenzoic 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:C7H4BrClO2
    Purity:98+%
    Color and Shape:White to cream, Powder
    Molecular weight:235.46

    Ref: 02-A10103

    1g
    To inquire
    5g
    To inquire
    25g
    To inquire
  • 2-Chloro-6-(trifluoromethyl)aniline, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Chloro-6-(trifluoromethyl)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:C7H5ClF3N
    Purity:97%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:195.57

    Ref: 02-B22714

    5g
    48.00€
    25g
    To inquire
  • 3-Bromo-2-fluorobenzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Bromo-2-fluorobenzoic 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:C7H4BrFO2
    Purity:97%
    Color and Shape:Solid, Off-white
    Molecular weight:219.01

    Ref: 02-H50235

    5g
    To inquire
  • 4-Vinylphenol, min 10% soln. in propylene glycol
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Vinylphenol, min 10% soln. in propylene glycol

    CAS:
    <p>4-Vinylphenol acts as a monomer and used in the preparation of poly-4-vinylphenol polymer, which is used in electronics as a dielectric layer in organic transistors in organic thin-film-transistor liquid-crystal displays (TFT LCD). It is a phenolic compound and presents in wine and beer. This Therm</p>
    Formula:C8H8O
    Color and Shape:Liquid, Clear colorless to yellow or orange
    Molecular weight:120.15

    Ref: 02-L10902

    1g
    49.00€
    5g
    148.00€
  • 3,4-Difluorobenzoyl chloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,4-Difluorobenzoyl 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:C7H3ClF2O
    Purity:98%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:176.55

    Ref: 02-L08188

    5g
    To inquire
    25g
    To inquire
  • (1-Ethoxycarbonylcyclopropyl)triphenylphosphonium tetrafluoroborate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    (1-Ethoxycarbonylcyclopropyl)triphenylphosphonium tetrafluoroborate, 98%

    CAS:
    <p>(1-Ethoxycarbonylcyclopropyl)triphenylphosphonium tetrafluoroborate is used as 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:C24H24BF4O2P
    Purity:98%
    Color and Shape:White to pale cream, crystalline powder
    Molecular weight:462.23

    Ref: 02-A18305

    5g
    182.00€
    25g
    To inquire
  • m-Xylylene dichloride, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    m-Xylylene dichloride, 97%

    CAS:
    <p>m-Xylylene dichloride is used in pharmaceutical and used in medicine, brightener intermediates. ,?-Dichloro-m-xylene is suitable for use in the synthesis of 1,7-bis(6-methoxy-2-formylphenyl)-1,7-dioxaheptane. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar produc</p>
    Formula:C8H8Cl2
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder or fused/lumpy solid, White to pale yellow
    Molecular weight:175.05

    Ref: 02-A11548

    10g
    To inquire
    25g
    95.00€
    100g
    260.00€
  • 1-Bromo-3,5-difluorobenzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Bromo-3,5-difluorobenzene, 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:C6H3BrF2
    Purity:98%
    Color and Shape:Clear, colorless to pale yellow, Liquid
    Molecular weight:192.99

    Ref: 02-A14053

    5g
    38.00€
    25g
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    100g
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    250g
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  • 2-(Diphenylphosphino)benzaldehyde, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    2-(Diphenylphosphino)benzaldehyde, 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:C19H15OP
    Purity:97%
    Molecular weight:290.30

    Ref: 02-H61306

    1g
    To inquire
    5g
    368.00€
  • (S)-(-)-1-Phenylpropyl isocyanate, 95%
    Alfa Aesar By Thermo Fisher Scientific
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    (S)-(-)-1-Phenylpropyl isocyanate, 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:C10H11NO
    Purity:95%
    Color and Shape:Liquid, Clear colorless to orange
    Molecular weight:161.20

    Ref: 02-L20246

    1g
    93.00€
  • 3-Trifluoromethylbenzoic anhydride, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Trifluoromethylbenzoic anhydride, 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:C16H8F6O3
    Purity:97%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:362.23

    Ref: 02-H33779

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

    CAS:
    <p>3-Iodobenzoic acid is used in solid phase synthesis of -turn mimetic library. It is 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 label information</p>
    Formula:C7H5IO2
    Purity:98+%
    Color and Shape:White to cream to pale yellow or pale brown, Crystals or powder or crystalline powder
    Molecular weight:248.02

    Ref: 02-A11515

    10g
    43.00€
    50g
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    250g
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  • 4-Bromo-2-(trifluoromethyl)phenol, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromo-2-(trifluoromethyl)phenol, 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:C7H4BrF3O
    Purity:99%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:241.01

    Ref: 02-H31787

    1g
    35.00€
    5g
    To inquire
  • 4-Amino-3-(trifluoromethyl)benzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Amino-3-(trifluoromethyl)benzoic 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:C8H6F3NO2
    Purity:98%
    Color and Shape:White to pale yellow, Powder
    Molecular weight:205.14

    Ref: 02-H32487

    1g
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    10g
    To inquire
  • 2,4,6-Tri-tert-butylaniline, 95%
    Alfa Aesar By Thermo Fisher Scientific
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    2,4,6-Tri-tert-butylaniline, 95%

    CAS:
    <p>2,4,6-Tri-tert-butylnitrobenzene (bulky amine) is used in the synthesis of monomeric iminophosphorane 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 Aesa</p>
    Formula:C18H31N
    Purity:95%
    Color and Shape:White to cream, Crystals or powder or crystalline powder or fused solid
    Molecular weight:261.45

    Ref: 02-L01362

    1g
    To inquire
    5g
    198.00€
  • 4-Chloro-3-fluorobenzeneboronic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Chloro-3-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:C6H5BClFO2
    Purity:97%
    Molecular weight:174.36

    Ref: 02-H53325

    5g
    To inquire
  • Methyl 3-aminosalicylate, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    Methyl 3-aminosalicylate, 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:C8H9NO3
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder, Cream to brown
    Molecular weight:167.16

    Ref: 02-H33035

    1g
    To inquire
    5g
    To inquire
  • 4-Bromo-2-methylphenyl isothiocyanate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromo-2-methylphenyl isothiocyanate, 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:C8H6BrNS
    Purity:98%
    Color and Shape:White to pale cream, Fused solid
    Molecular weight:228.11

    Ref: 02-B25296

    5g
    To inquire
    25g
    To inquire
  • 2-Chloro-6-fluorobenzaldehyde, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Chloro-6-fluorobenzaldehyde, 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:C7H4ClFO
    Purity:97%
    Color and Shape:Fused solid or clear liquid as melt, Colorless to white to yellow
    Molecular weight:158.56

    Ref: 02-A10513

    25g
    32.00€
    100g
    To inquire
  • 2-Methoxy-4-nitrobenzenesulfonyl chloride, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Methoxy-4-nitrobenzenesulfonyl 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:C7H6ClNO5S
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder or fused solid, Cream to yellow to brown
    Molecular weight:251.64

    Ref: 02-L19902

    1g
    27.00€
    5g
    To inquire
  • Phenylacetonitrile, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    Phenylacetonitrile, 98+%

    CAS:
    <p>Phenylacetonitrile is used in organic synthesis for dyes, perfumes, pharmaceuticals, especially penicillin precursors. It is also used as a solvent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may r</p>
    Formula:C8H7N
    Purity:98+%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:117.15

    Ref: 02-A10694

    100g
    To inquire
  • 2-Amino-3-nitrobenzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Amino-3-nitrobenzoic 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:C7H5N2O4
    Purity:97%
    Color and Shape:Yellow, Powder
    Molecular weight:181.13

    Ref: 02-H26001

    10g
    To inquire
  • 4-Methoxystyrene, 98%, stab. with 0.1% 4-tert-butylcatechol
    Alfa Aesar By Thermo Fisher Scientific
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    4-Methoxystyrene, 98%, stab. with 0.1% 4-tert-butylcatechol

    CAS:
    <p>4-Methoxystyrene is employed in the ferric chloride-catalyzed addition of activated methylenes to styrenes. It acts as a monomer in polymerization reactions. Further, it is used to prepare 1,1,2,2-Tetracyano-3-(p-methoxyphenyl)cyclobutane by reacting with ethenetetracarbonitrile. This Thermo Scient</p>
    Formula:C9H10O
    Purity:0.1%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:134.18

    Ref: 02-B22353

    5g
    78.00€
    25g
    251.00€
    100g
    To inquire
  • 3-Chloro-4-fluorobenzotrifluoride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Chloro-4-fluorobenzotrifluoride, 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:C7H3ClF4
    Purity:98%
    Color and Shape:Liquid, Clear colorless
    Molecular weight:198.54

    Ref: 02-A16670

    5g
    To inquire
    25g
    To inquire
  • Diphenyl sulfone, 99+%
    Alfa Aesar By Thermo Fisher Scientific
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    Diphenyl sulfone, 99+%

    CAS:
    <p>It is used as a high temperature solvent. Such high temperature solvents are useful for processing highly rigid polymers, e.g., PEEK, which only dissolve in very hot solvents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation a</p>
    Formula:C12H10O2S
    Purity:99+%
    Color and Shape:White, Crystalline powder or powder
    Molecular weight:218.27

    Ref: 02-L08232

    1kg
    114.00€
    250g
    43.00€
  • 4-Formylphenoxyacetic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Formylphenoxyacetic acid, 98%

    CAS:
    <p>4-Formylphenoxyacetic 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 / item cod</p>
    Formula:C9H8O4
    Purity:98%
    Color and Shape:Powder, Pale cream to cream to pale brown
    Molecular weight:180.16

    Ref: 02-A13960

    10g
    59.00€
    50g
    To inquire
    250g
    To inquire
  • 2-Fluoro-5-methylbenzonitrile, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Fluoro-5-methylbenzonitrile, 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:C8H6FN
    Purity:99%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:135.14

    Ref: 02-H26166

    1g
    To inquire
    5g
    To inquire
  • 4-Iodoaniline, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Iodoaniline, 98%

    CAS:
    <p>4-dehydroanilinium ion, a stable distonic isomer of ionized aniline, by collision-activated dissociation of protonated 4-iodoaniline. Palladium-catalyzed carbonylation of 4-iodoaniline gave the corresponding four- armed star polybenzamides. 4-Iodoaniline is a iodine substituted aniline that is widel</p>
    Formula:C6H6IN
    Purity:98%
    Color and Shape:Grey or dark grey to brown, Crystals or powder or crystalline powder
    Molecular weight:219.03

    Ref: 02-B21936

    50g
    62.00€
    250g
    To inquire
  • 3-Iodobenzotrifluoride, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Iodobenzotrifluoride, 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:C7H4F3I
    Purity:98+%
    Color and Shape:Clear colorless to pale yellow or pale pink, Liquid
    Molecular weight:272.01

    Ref: 02-A11843

    10g
    35.00€
    50g
    To inquire
    250g
    To inquire
  • 2,6-Dihydroxybenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,6-Dihydroxybenzoic 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:C7H6O4
    Purity:98%
    Color and Shape:White to pale cream, Powder
    Molecular weight:154.12

    Ref: 02-A14485

    25g
    48.00€
    100g
    To inquire
    500g
    To inquire
  • 3-Nitrophthalic acid, 95%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Nitrophthalic acid, 95%

    CAS:
    <p>3-Nitrophthalic acid can be used as starting reagent in the synthesis of modified 2-iodoxybenzoic acid derivatives. It may be used in the synthesis of brucinium 2-carboxy-6-nitrophthalate dihydrate (systematic name: 2,3-dimethoxy-10-oxostrychnidinium 2-carboxy-6-nitrophthalate dihydrate), via heatin</p>
    Formula:C8H5NO6
    Purity:95%
    Color and Shape:White to pale cream to pale yellow, Crystals or powder or crystalline powder
    Molecular weight:211.13

    Ref: 02-A14281

    100g
    51.00€
    250g
    To inquire
    500g
    To inquire
  • 3-Methoxyphenyl isothiocyanate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Methoxyphenyl isothiocyanate, 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:C8H7NOS
    Purity:98%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:165.21

    Ref: 02-A15090

    5g
    46.00€
    25g
    141.00€
    100g
    To inquire
  • 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€
  • 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
  • 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€
  • 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€
  • Tetraphenylphosphonium chloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    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€
  • 2-Chloro-3,5-dinitrobenzoic acid, 97% (dry wt.), may cont. up to ca 5% water
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Chloro-3,5-dinitrobenzoic acid, 97% (dry wt.), may cont. up to ca 5% water

    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:C7H3ClN2O6
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder, Cream
    Molecular weight:246.56

    Ref: 02-A15675

    25g
    To inquire
    100g
    To inquire
  • 2-Nitrophenylacetonitrile, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Nitrophenylacetonitrile, 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:C8H6N2O2
    Purity:98%
    Color and Shape:Pale yellow to pale brown, Powder
    Molecular weight:162.15

    Ref: 02-B20190

    5g
    66.00€
    25g
    204.00€
  • Methyl 4-bromo-2-fluorophenylacetate, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 4-bromo-2-fluorophenylacetate, 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:C9H8BrFO2
    Purity:96%
    Molecular weight:247.06

    Ref: 02-H62482

    1g
    To inquire
    250mg
    To inquire
  • 3,4-Difluorosalicylic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,4-Difluorosalicylic 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:C7H4F2O3
    Purity:98%
    Color and Shape:White to cream, Crystals or crystalline powder
    Molecular weight:174.10

    Ref: 02-H26088

    1g
    To inquire
  • Ethyltriphenylphosphonium iodide, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    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€
  • 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
  • 1-Methyl-1-phenylhydrazine, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    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
  • Dimethyl cis-stilbene-4,4'-dicarboxylate
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    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€
  • 3-(Trifluoromethyl)phenylacetic acid, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-(Trifluoromethyl)phenylacetic 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:C9H7F3O2
    Purity:96%
    Color and Shape:Crystals or powder or crystalline powder or lumps or chunks or fused solid, White to cream to pale brown
    Molecular weight:204.15

    Ref: 02-L10960

    10g
    80.00€
    50g
    To inquire
  • 2,4-Dichlorobenzyl chloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Dichlorobenzyl 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:C7H5Cl3
    Purity:98%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:195.48

    Ref: 02-A11435

    1kg
    To inquire
    50g
    43.00€
    500g
    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
  • Pentafluorophenylhydrazine, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Pentafluorophenylhydrazine, 97%

    CAS:
    <p>Pentafluorophenylhydrazine used to determine the purity of N-tert-butyl-N-[1-diethylphosphono-(2,2-dimethylpropyl)]nitroxide (DEPN) using 1H NMR spectroscopy. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informa</p>
    Formula:C6H3F5N2
    Purity:97%
    Color and Shape:Pale cream to cream to brown, Crystals or powder or crystalline powder or flakes
    Molecular weight:198.10

    Ref: 02-A13302

    25g
    To inquire
    100g
    To inquire
  • 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
    To inquire
    100g
    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€
  • 3-(Trifluoromethyl)benzyl bromide, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    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
  • Methyl 4-(bromomethyl)benzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    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
  • 2-Iodo-5-nitrobenzoic acid
    Fluorochem
    + Info

    2-Iodo-5-nitrobenzoic acid

    CAS:
    Formula:C7H4INO4
    Purity:98%
    Color and Shape:Solid
    Molecular weight:293.016

    Ref: 10-F212982

    1g
    28.00€
    5g
    72.00€
    10g
    126.00€
    25g
    278.00€
  • 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
  • 2-Hydroxy-4-iodobenzonitrile
    Fluorochem
    + Info

    2-Hydroxy-4-iodobenzonitrile

    CAS:
    Purity:98%
    Molecular weight:245.0189972

    Ref: 10-F617303

    1g
    1,143.00€
  • 2-Bromo-4-fluorobenzonitrile, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Bromo-4-fluorobenzonitrile, 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:C7H3BrFN
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder or fused/lumpy solid, White to pale cream
    Molecular weight:200.01

    Ref: 02-L20115

    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€
  • 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
  • 4-Bromo-3-chloroaniline, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    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€
  • 2-Chlorobenzenesulfonamide, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Chlorobenzenesulfonamide, 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:C6H6ClNO2S
    Purity:98%
    Color and Shape:White to dark yellow to pale yellow, Crystals or powder or crystalline powder
    Molecular weight:191.63

    Ref: 02-L09082

    1g
    To inquire
    5g
    82.00€
  • 3-Chloro-2-methylaniline, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Chloro-2-methylaniline, 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:C7H8ClN
    Purity:98+%
    Color and Shape:Clear yellow or red to purple or brown, Liquid
    Molecular weight:141.60

    Ref: 02-A18221

    250g
    144.00€
  • 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
  • 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-Bromobenzylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal&trade; bottles
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Bromobenzylzinc 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:C7H6Br2Zn
    Molecular weight:315.31

    Ref: 02-H58983

    50ml
    To inquire
  • 4-Bromo-3-nitroanisole, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromo-3-nitroanisole, 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:C7H6BrNO3
    Purity:96%
    Color and Shape:Yellow to brown, Fused solid or chunks or powder
    Molecular weight:232.03

    Ref: 02-L06944

    5g
    To inquire
    25g
    119.00€
  • 2-Bromo-4-(trifluoromethyl)phenol, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Bromo-4-(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:C7H4BrF3O
    Purity:98%
    Molecular weight:241.01

    Ref: 02-H61836

    1g
    To inquire
    5g
    To inquire
  • 3,5-Bis(trifluoromethyl)benzyl alcohol, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,5-Bis(trifluoromethyl)benzyl 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:C9H6F6O
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:244.14

    Ref: 02-A19290

    1g
    15.00€
    5g
    To inquire
    25g
    To inquire
  • 3-Aminobenzyl alcohol, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Aminobenzyl alcohol, 98+%

    CAS:
    <p>3-Aminobenzyl alcohol, is used as a reagent in the synthesis of quinone analogs as dynamin GTPase inhibitors. Also used as a reagent in the synthesis of pyrrolo[2,1-f][1,2,4]triazines as novel hedgehog signaling pathway inhibitors. This Thermo Scientific Chemicals brand product was originally part o</p>
    Formula:C7H9NO
    Purity:98+%
    Color and Shape:Crystals or powder or crystalline powder, White to pale yellow or cream to brown or grey
    Molecular weight:123.16

    Ref: 02-L07847

    5g
    35.00€
    25g
    114.00€
  • 1-Bromo-2-chloro-4-fluorobenzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Bromo-2-chloro-4-fluorobenzene, 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:C6H3BrClF
    Purity:98%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:209.44

    Ref: 02-B25538

    5g
    To inquire
  • Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate, 97%, may cont. 1-5% water
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate, 97%, may cont. 1-5% water

    CAS:
    <p>Sodium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate is a lipophilic additive of tetraphenylborate and it is used for solvent extraction of cations and solvent polymeric membrane electrodes and optodes. It is also used as an anionic phase-transfer catalyst. This Thermo Scientific Chemicals br</p>
    Formula:C32H12BF24Na
    Purity:1-5%
    Color and Shape:White to pale cream, Powder
    Molecular weight:886.21

    Ref: 02-H30014

    1g
    164.00€
    5g
    512.00€
    25g
    To inquire
  • 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
  • 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
  • 2,3,4-Trimethoxybenzoic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,3,4-Trimethoxybenzoic 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:C10H11O5
    Purity:98+%
    Color and Shape:White, Powder
    Molecular weight:211.19

    Ref: 02-A14278

    10g
    To inquire
    50g
    To inquire
    250g
    To inquire
  • 4-Fluorobenzophenone, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Fluorobenzophenone, 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:C13H9FO
    Purity:97%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:200.21

    Ref: 02-A11185

    25g
    50.00€
    100g
    To inquire
    500g
    To inquire
  • Sulfamerazine sodium salt
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Sulfamerazine sodium salt

    CAS:
    <p>Sulfamerazine sodium salt</p>
    Formula:C11H11N4NaO2S
    Color and Shape:White to pale yellow, Powder or crystals or crystalline powder
    Molecular weight:286.26

    Ref: 02-J66717

    250g
    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€
  • 3-Bromobenzoyl chloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Bromobenzoyl 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:C7H4BrClO
    Purity:98%
    Color and Shape:Liquid, Clear colorless to yellow
    Molecular weight:219.46

    Ref: 02-A15256

    10g
    42.00€
    50g
    131.00€
    250g
    To inquire
  • 2-Fluoro-5-(trifluoromethoxy)benzyl bromide, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Fluoro-5-(trifluoromethoxy)benzyl bromide, 97%

    CAS:
    <p>2-Fluoro-5-(trifluoromethoxy)benzyl bromide 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. The original Alfa Ae</p>
    Formula:C8H5BrF4O
    Purity:97%
    Color and Shape:Liquid, Clear colorless
    Molecular weight:273.03

    Ref: 02-H26795

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

    2-Bromo-4-fluoro-1-iodobenzene, 98+%

    CAS:
    <p>It is employed in the synthesis of tetrasubstituted alkenes by stereo- and regioselective stannyllithiation of diarylacetylenes. 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 br</p>
    Formula:C6H3BrFI
    Purity:98+%
    Color and Shape:Clear pale yellow to yellow or pink, Liquid
    Molecular weight:300.90

    Ref: 02-L20144

    1g
    18.00€
    5g
    To inquire
  • 4-Phenyltetrahydropyran-4-carboxaldehyde, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Phenyltetrahydropyran-4-carboxaldehyde, 95%

    <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:95%

    Ref: 02-H50816

    1g
    To inquire
    250mg
    To inquire
  • 2-Chloroethyl phenyl sulfone, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Chloroethyl phenyl 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:C8H9ClO2S
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:204.67

    Ref: 02-B21690

    5g
    53.00€
    25g
    159.00€
    100g
    To inquire
  • 4-Bromo-2-fluorotoluene, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromo-2-fluorotoluene, 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:C7H6BrF
    Purity:99%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:189.03

    Ref: 02-A15891

    5g
    To inquire
    25g
    To inquire
    100g
    To inquire
  • 5-[4-(Trifluoromethyl)phenyl]-1H-tetrazole, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    5-[4-(Trifluoromethyl)phenyl]-1H-tetrazole, 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:C8H5F3N4
    Purity:95%
    Molecular weight:214.15

    Ref: 02-H50677

    1g
    To inquire
    5g
    To inquire
  • 1-Bromo-2,5-difluoro-4-nitrobenzene, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Bromo-2,5-difluoro-4-nitrobenzene, 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:C6H2BrF2NO2
    Purity:97%
    Color and Shape:Pale yellow to yellow to orange, Crystals or powder or crystalline powder or fused solid
    Molecular weight:237.99

    Ref: 02-A18670

    5g
    To inquire
  • 4-Amino-3-bromobenzonitrile, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Amino-3-bromobenzonitrile, 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:C7H5BrN2
    Purity:97%
    Color and Shape:Pale cream, Powder
    Molecular weight:197.04

    Ref: 02-H55483

    1g
    To inquire
    5g
    To inquire
  • 3-Fluoro-4-nitrotoluene, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Fluoro-4-nitrotoluene, 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:C7H6FNO2
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder, Pale yellow
    Molecular weight:155.13

    Ref: 02-A10840

    5g
    37.00€
    25g
    To inquire
  • 2-Chloro-4-methoxybenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Chloro-4-methoxybenzoic 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:C8H7ClO3
    Purity:98%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:186.59

    Ref: 02-H32014

    1g
    To inquire
    5g
    To inquire
  • Methyl 3-bromo-5-fluorobenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 3-bromo-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:C8H6BrFO2
    Purity:98%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:233.04

    Ref: 02-H32262

    1g
    To inquire
    5g
    To inquire
  • 2-(Methylthio)benzoic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-(Methylthio)benzoic acid, 98+%

    CAS:
    <p>2-(Methylthio)benzoic acid is used as an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dye stuffs. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information </p>
    Formula:C8H8O2S
    Purity:98+%
    Color and Shape:White to cream, Powder
    Molecular weight:168.21

    Ref: 02-A10379

    5g
    To inquire
    25g
    To inquire
  • Methyl 2-bromo-5-chlorobenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 2-bromo-5-chlorobenzoate, 98%

    CAS:
    <p>Methyl 2-bromo-5-chlorobenzoate is used as 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 r</p>
    Formula:C8H6BrClO2
    Purity:98%
    Color and Shape:White, Powder
    Molecular weight:249.49

    Ref: 02-B25309

    25g
    To inquire
    100g
    To inquire
  • Methyl 3-(hydroxymethyl)-2-nitrobenzoate
    Fluorochem
    + Info

    Methyl 3-(hydroxymethyl)-2-nitrobenzoate

    CAS:
    Purity:98%
    Molecular weight:211.1730042

    Ref: 10-F695588

    1g
    307.00€
    100mg
    40.00€
    250mg
    91.00€
  • 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-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
  • 4-Isopropylaniline, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    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
  • 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
  • 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
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    50g
    To inquire
    250g
    To inquire
  • o-Xylylene dichloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    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-Bromo-3-fluorobenzoic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromo-3-fluorobenzoic 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:C7H3BrFO2
    Purity:98+%
    Color and Shape:crystalline powder, White
    Molecular weight:218.00

    Ref: 02-B25475

    5g
    43.00€
  • 2-Amino-3,5-dibromobenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Amino-3,5-dibromobenzoic 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:C7H5Br2NO2
    Purity:98%
    Color and Shape:White to cream to pale brown or gray, Powder
    Molecular weight:294.93

    Ref: 02-L07419

    5g
    To inquire
    25g
    To inquire
  • Diphenylmethane, 99+%
    Alfa Aesar By Thermo Fisher Scientific
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    Diphenylmethane, 99+%

    CAS:
    <p>Diphenylmethane, is used as an adhesive chemical composition for making flexible laminates for use in food packaging. 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 or</p>
    Formula:C13H12
    Purity:99+%
    Color and Shape:Clear colorless to pale yellow, Liquid or low melting solid
    Molecular weight:168.24

    Ref: 02-B21256

    100g
    43.00€
    500g
    72.00€
    2500g
    232.00€
  • 1-Bromo-2,3,5,6-tetrafluorobenzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Bromo-2,3,5,6-tetrafluorobenzene, 98%

    CAS:
    <p>1-Bromo-2,3,5,6-tetrafluorobenzene is used to produce 1,2,4,5-tetrafluoro-3-hept-1-ynyl-benzene. 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 refe</p>
    Formula:C6HBrF4
    Purity:98%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:228.98

    Ref: 02-B24265

    5g
    To inquire
    25g
    To inquire
  • 3,4-Dimethoxyphenylacetonitrile, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,4-Dimethoxyphenylacetonitrile, 98%

    CAS:
    <p>It is employed as an intermediate in the preparation of the muscle relaxant papverin. 3,4-Dimethoxyphenyl)acetonitrile has been used in the synthesis of (Z)-3-(benzo[b]thiophen-2-yl)-2-(3,4-dimethoxyphenyl)acrylonitrile1. It has also been used in the preparation of modified diterpene () nimbidiol wh</p>
    Formula:C10H11NO2
    Purity:98%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder
    Molecular weight:177.20

    Ref: 02-A12003

    25g
    31.00€
    100g
    70.00€
    500g
    216.00€
  • 2-Bromobenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Bromobenzoic 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:C7H5BrO2
    Purity:98%
    Color and Shape:Powder, White to cream
    Molecular weight:201.02

    Ref: 02-A13608

    1kg
    To inquire
    50g
    44.00€
    250g
    155.00€
  • 3-Phenoxybenzyl alcohol, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Phenoxybenzyl 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:C13H12O2
    Purity:98%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:200.24

    Ref: 02-A13008

    10g
    40.00€
    50g
    To inquire
    250g
    To inquire
  • 1-(3-Fluorobenzyl)piperazine, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-(3-Fluorobenzyl)piperazine, 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:C11H15FN2
    Purity:97%
    Molecular weight:194.25

    Ref: 02-H55295

    1g
    To inquire
    5g
    To inquire
  • 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-Carboxy-5-nitrobenzeneboronic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Carboxy-5-nitrobenzeneboronic 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:C7H6BNO6
    Purity:97%
    Color and Shape:Powder, White to pale cream
    Molecular weight:210.94

    Ref: 02-H29348

    1g
    To inquire
    5g
    To inquire
  • 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
  • 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€
  • 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
  • 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
  • 2,5-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€
  • 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
  • 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
  • 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-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
  • Bromhexine hydrochloride, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Bromhexine hydrochloride, 98+%

    CAS:
    <p>A mucolytic agent</p>
    Formula:C14H21Br2ClN2
    Purity:98+%
    Molecular weight:412.59

    Ref: 02-J63451

    100g
    141.00€
    500g
    To inquire
  • N-(3-Hydroxyphenyl)thiourea, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    N-(3-Hydroxyphenyl)thiourea, 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:C7H8N2OS
    Purity:97%
    Color and Shape:Crystals or powder or crystalline powder, White to cream to yellow
    Molecular weight:168.21

    Ref: 02-L09975

    2g
    To inquire
    10g
    To inquire
  • 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
  • (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
  • 1-Bromo-2-iodobenzene, 98+%, stab. with copper
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    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€
  • 2,4-Bis(chloromethyl)mesitylene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Bis(chloromethyl)mesitylene, 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:C11H14Cl2
    Purity:98%
    Color and Shape:White, Powder
    Molecular weight:217.14

    Ref: 02-A13838

    10g
    40.00€
    50g
    To inquire
    250g
    To inquire
  • 4-Bromomethyl-2'-fluorobiphenyl, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromomethyl-2'-fluorobiphenyl, 97%

    <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:C13H10BrF
    Purity:97%
    Color and Shape:Powder, White
    Molecular weight:265.13

    Ref: 02-H33396

    1g
    To inquire
    250mg
    To inquire
  • 2-Bromo-4-chlorobenzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Bromo-4-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%
    Molecular weight:235.46

    Ref: 02-H59777

    1g
    To inquire
    5g
    To inquire
  • 4-Amino-3-methylbenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Amino-3-methylbenzoic 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:C8H9NO2
    Purity:98%
    Color and Shape:Pale brown, Powder
    Molecular weight:151.17

    Ref: 02-B24579

    5g
    84.00€
    25g
    To inquire
  • 3-Ethoxy-4-methoxybenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Ethoxy-4-methoxybenzoic 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:C10H12O4
    Purity:98%
    Color and Shape:Powder, White to pale cream
    Molecular weight:196.2

    Ref: 02-B20489

    1g
    37.00€
    5g
    To inquire
    25g
    To inquire
  • 2-Bromophenylacetic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Bromophenylacetic acid, 98+%

    CAS:
    <p>Employed as a pharmaceutical intermediate. It is also used in organic 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</p>
    Formula:C8H6BrO2
    Purity:98+%
    Color and Shape:White to pale cream, Crystalline powder or powder or crystals
    Molecular weight:214.04

    Ref: 02-A16900

    5g
    To inquire
    25g
    136.00€
    100g
    To inquire
  • 5-Chloro-2-methoxyaniline, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    5-Chloro-2-methoxyaniline, 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:C7H8ClNO
    Purity:98%
    Color and Shape:Brown to dark brown, Crystals or powder or crystalline powder
    Molecular weight:157.60

    Ref: 02-A14244

    100g
    54.00€
    500g
    To inquire
  • 1-(4-Chlorophenyl)-3-[4-chloro-3-(trifluoromethyl)phenyl]urea, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    1-(4-Chlorophenyl)-3-[4-chloro-3-(trifluoromethyl)phenyl]urea, 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:C14H9Cl2F3N2O
    Purity:97%
    Molecular weight:349.13

    Ref: 02-H65397

    250mg
    To inquire
  • 3-Methylbenzoic anhydride, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Methylbenzoic anhydride, 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:C16H14O3
    Purity:97%
    Color and Shape:White, Crystals or powder or crystalline powder or flakes
    Molecular weight:254.29

    Ref: 02-H32739

    1g
    To inquire
    5g
    To inquire
  • α,4-Dimethylstyrene, stab. with 4-tert-butylcatechol
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    α,4-Dimethylstyrene, stab. with 4-tert-butylcatechol

    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:C10H12
    Color and Shape:Clear, colourless to pale yellow, liquid
    Molecular weight:132.21

    Ref: 02-H31739

    5g
    61.00€
    25g
    To inquire
    100g
    To inquire
  • 3-Bromobenzenesulfonamide, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Bromobenzenesulfonamide, 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:C6H6BrNO2S
    Purity:97%
    Color and Shape:Pale cream to cream, Powder
    Molecular weight:236.08

    Ref: 02-B25681

    1g
    To inquire
    5g
    To inquire
  • 2,2-Bis[4-(4-aminophenoxy)phenyl]propane, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    2,2-Bis[4-(4-aminophenoxy)phenyl]propane, 98%

    CAS:
    <p>It is applied in pharmaceutical industry. 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:C27H26N2O2
    Purity:98%
    Molecular weight:410.52

    Ref: 02-H55057

    25g
    56.00€
    100g
    126.00€
  • 3-(Trifluoromethyl)thiophenol, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    3-(Trifluoromethyl)thiophenol, 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:C7H5F3S
    Purity:97%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:178.17

    Ref: 02-L07191

    1g
    To inquire
    5g
    To inquire
  • 3-Benzyloxyaniline, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Benzyloxyaniline, 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:C13H13NO
    Purity:98%
    Molecular weight:199.25

    Ref: 02-H55708

    5g
    To inquire
    25g
    To inquire
  • 1,9-Diphenyl-1,3,6,8-nonatetraen-5-one, 97+%
    Alfa Aesar By Thermo Fisher Scientific
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    1,9-Diphenyl-1,3,6,8-nonatetraen-5-one, 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:C21H18O
    Purity:97+%
    Color and Shape:Yellow, Powder
    Molecular weight:286.37

    Ref: 02-A17568

    5g
    35.00€
  • Bis(4-chlorophenyl) sulfone, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    Bis(4-chlorophenyl) sulfone, 99%

    CAS:
    <p>Bis(4-chlorophenyl) sulfone is used as a precursor to prepare 4,4'-diamino-diphenyl sulfone and polysulfone plastics. It is also used to prepare rigid and temperature resistant polymers such as PES or Udel through polymerization with bisphenol-A and bisphenol-S. Further, the udel polymer finds appli</p>
    Formula:C12H8Cl2O2S
    Purity:99%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:287.15

    Ref: 02-A18938

    100g
    38.00€
    500g
    95.00€
  • 5-Fluoro-2-nitrotoluene, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    5-Fluoro-2-nitrotoluene, 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:C7H6FNO2
    Purity:98+%
    Color and Shape:Liquid, Clear pale yellow to yellow
    Molecular weight:155.13

    Ref: 02-A13944

    10g
    To inquire
    50g
    To inquire
  • 3,5-Bis(trifluoromethyl)benzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    3,5-Bis(trifluoromethyl)benzoic acid, 98%

    CAS:
    <p>In vitro metabolism studies on a series of 3,5-bis(trifluoromethyl)benzyl ethers have identified 3,5-bis(trifluoromethyl)benzoic acid as a significant metabolite possibly arising via oxidation of the benzylic position. The reactivity of the hydroxy- propyl units was demonstrated by the esterificatio</p>
    Formula:C9H4F6O2
    Purity:98%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder
    Molecular weight:258.12

    Ref: 02-A11325

    5g
    56.00€
    25g
    165.00€
    100g
    To inquire
  • 1,3-Dibromobenzene, 97+%
    Alfa Aesar By Thermo Fisher Scientific
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    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€
  • o-Anisidine, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    o-Anisidine, 99%

    CAS:
    <p>o-Anisidine is used in dyes, perfume and pharmaceutical intermediate. It is used to produce azo dye, azoic dye. 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:C7H9NO
    Purity:99%
    Color and Shape:Clear yellow to red or brown, Liquid
    Molecular weight:123.16

    Ref: 02-A10288

    1kg
    108.00€
    5kg
    To inquire
    250g
    44.00€
  • 1,8-Dibenzyl-1,4,8,11-tetraazacyclotetradecane
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1,8-Dibenzyl-1,4,8,11-tetraazacyclotetradecane

    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:C24H36N4
    Color and Shape:White, Powder and/or lumps
    Molecular weight:380.58

    Ref: 02-H26643

    250mg
    To inquire
  • Bis(p-toluenesulfonyl)methane, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    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
  • 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€
  • 3-Aminophthalic acid hydrochloride dihydrate, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Aminophthalic acid hydrochloride dihydrate, 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:C8H7NO4·HCl•2H2O
    Purity:96%
    Color and Shape:White to cream or pale grey to pale pink, Powder
    Molecular weight:253.65 (217.62anhy)

    Ref: 02-A10319

    1g
    27.00€
    5g
    To inquire
    25g
    To inquire
  • 2-Amino-3-bromo-5-methylbenzoic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Amino-3-bromo-5-methylbenzoic 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:C8H8BrNO2
    Purity:98+%
    Color and Shape:White to Pale Brown, Powder
    Molecular weight:230.06

    Ref: 02-A15443

    5g
    To inquire
    25g
    To inquire
  • 3-Chlorobenzyl bromide, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Chlorobenzyl bromide, 97%

    CAS:
    <p>3-Chlorobenzyl bromide was used in the synthesis of symmetrical and unsymmetrical benzyl thioethers. It was used as starting reagent during the synthesis of 1-(3-chlorobenzyl)-2-(pyrrolidin-1-ylmethyl)-1H-benzimidazole dihydrochloride. This Thermo Scientific Chemicals brand product was originally pa</p>
    Formula:C7H6BrCl
    Purity:97%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:205.48

    Ref: 02-A15844

    10g
    38.00€
    50g
    88.00€
  • 2-Methoxy-4-nitroaniline, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Methoxy-4-nitroaniline, 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:C7H8N2O3
    Purity:99%
    Color and Shape:Yellow, Powder
    Molecular weight:168.15

    Ref: 02-B24220

    25g
    26.00€
    100g
    49.00€
    500g
    To inquire
  • 2,6-Dimethyl-4-nitroanisole, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,6-Dimethyl-4-nitroanisole, 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:C9H11NO3
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder
    Molecular weight:181.19

    Ref: 02-H26204

    1g
    33.00€
    5g
    To inquire
  • 4-Acetamidobenzyl alcohol, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Acetamidobenzyl 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:C9H11NO2
    Purity:97%
    Color and Shape:Pale yellow, Powder
    Molecular weight:165.19

    Ref: 02-H33454

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

    4-Nitrophthalic 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:C8H5NO6
    Purity:97%
    Color and Shape:Yellow or pale cream, Powder or granules
    Molecular weight:211.13

    Ref: 02-A10368

    5g
    To inquire
    25g
    To inquire
    50g
    To inquire
  • 4-(Aminomethyl)benzeneboronic acid hydrochloride, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    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
    To inquire
  • 2-Chloro-5-nitrobenzophenone, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    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
    To inquire
    100g
    To inquire
  • 4,4'-Dichlorobenzophenone, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    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
  • 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
  • (S)-(+)-2-Phenylbutyric acid, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    (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
  • Ethyl 4-(bromomethyl)benzoate, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    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
  • Salbutamol hemisulfate, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    Salbutamol hemisulfate, 98+%

    CAS:
    <p>Salbutamol sulfate is used as standard in analysis of fortified meat for LABA content using ELISA kits. It is also used to study the response of prostaglandin 2 to various -adrenergic agonists in cultured bovine endometrial cells. This Thermo Scientific Chemicals brand product was originally part o</p>
    Formula:C26H44N2O10S
    Purity:98+%
    Color and Shape:White to pale cream, Powder
    Molecular weight:576.70

    Ref: 02-A18544

    1g
    To inquire
    5g
    To inquire
  • 4-Bromobenzotrifluoride, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    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
  • 2,4-Difluorophenylhydrazine hydrochloride, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Difluorophenylhydrazine hydrochloride, 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:C6H6F2N2
    Purity:97%
    Color and Shape:White to brown, Crystals or powder or crystalline powder
    Molecular weight:144.13

    Ref: 02-A11625

    5g
    To inquire
    25g
    To inquire
    100g
    To inquire
  • p-Toluenesulfonyl isocyanate, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    p-Toluenesulfonyl isocyanate, 95%

    CAS:
    <p>It is a reagent used to prepare acetylated syn-1,2-diols,oxazolidin-2-ones, 2,3-diamino acids, and N-tosylcarbonamides. -Toluenesulfonyl isocyanate has been used as derivatization reagent in determination of 3--hydroxy tibolone in human plasma by LC-MS/MS. It is also employed in the derivatization r</p>
    Formula:C8H7NO3S
    Purity:95%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:197.21

    Ref: 02-A17492

    25g
    31.00€
    100g
    52.00€
    500g
    149.00€
  • 3-Acetamidophenol, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Acetamidophenol, 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:C8H9NO2
    Purity:98%
    Color and Shape:White to cream to pink to grey or pale yellow to pale orange to pale brown, Crystals or powder or crystalline powder
    Molecular weight:151.17

    Ref: 02-A12764

    25g
    35.00€
    100g
    79.00€
  • 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