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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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  • 2-Bromo-3-fluorobenzyl bromide, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Bromo-3-fluorobenzyl bromide, 98%

    CAS:
    <p>It is employed as a intermediate for 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 code or SKU reference has not ch</p>
    Formula:C7H5Br2F
    Purity:98%
    Molecular weight:267.92

    Ref: 02-H63632

    1g
    To inquire
    5g
    To inquire
  • Methyl 2-(methylthio)benzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 2-(methylthio)benzoate, 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:C9H10O2S
    Purity:98%
    Color and Shape:Powder, Pale cream
    Molecular weight:182.24

    Ref: 02-A10905

    1g
    61.00€
    5g
    To inquire
  • 2,5-Difluorobenzoyl chloride, 97+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,5-Difluorobenzoyl 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:C7H3ClF2O
    Purity:97+%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:176.55

    Ref: 02-A10651

    5g
    To inquire
    25g
    To inquire
  • 4-Isopropylanisole, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Isopropylanisole, 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:C10H14O
    Purity:95%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:150.22

    Ref: 02-A16970

    25g
    To inquire
    100g
    To inquire
  • 4,4'-Methylenebis(N-phenylmaleimide), 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4,4'-Methylenebis(N-phenylmaleimide), 95%

    CAS:
    <p>4,4'-Methylenebis(N-phenylmaleimide) was used to cure glycidyl ester of eleostearic acid (GEEA). This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar pro</p>
    Formula:C21H14N2O4
    Purity:95%
    Color and Shape:Crystalline powder, Pale yellow
    Molecular weight:358.35

    Ref: 02-L12862

    25g
    To inquire
  • 1-Bromo-4-fluoro-2-iodobenzene, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Bromo-4-fluoro-2-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:C6H3BrFI
    Purity:98+%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:300.90

    Ref: 02-B25289

    5g
    To inquire
    25g
    To inquire
  • 2-Amino-5-methylbenzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Amino-5-methylbenzoic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H9NO2
    Purity:97%
    Color and Shape:Pale cream to cream to yellow to brown, Crystals or powder or crystalline powder or lumps or fused solid or granules
    Molecular weight:151.16

    Ref: 02-L01513

    5g
    To inquire
    25g
    To inquire
  • 2,3,4,5-Tetrafluoroaniline, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,3,4,5-Tetrafluoroaniline, 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:C6H3F4N
    Purity:98%
    Molecular weight:165.09

    Ref: 02-H61417

    1g
    71.00€
    5g
    To inquire
  • 2,6-Dibromo-4-methylaniline, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,6-Dibromo-4-methylaniline, 98+%

    CAS:
    <p>2,6-Dibromo-4-methylaniline is used as coupling reagent in spectrophotometric determination of carbaryl in various environmental samples. It was also in preparation of 2-bromo-6-iodo-4-methylaniline. 2,6-Dibromo-4-methylaniline undergoes Suzuki-coupling reaction with 2-dihydroxyboryl-3-methyl-2-cycl</p>
    Formula:C7H7Br2N
    Purity:98+%
    Color and Shape:Cream, Powder
    Molecular weight:264.95

    Ref: 02-A17184

    25g
    59.00€
    100g
    To inquire
  • Sodium tetrakis(4-fluorophenyl)borate dihydrate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Sodium tetrakis(4-fluorophenyl)borate dihydrate, 98%

    CAS:
    <p>Sodium tetrakis(4-fluorophenyl)borate dihydrate, is used as a reagent for the two-phase titration of nonionic surfactants in the presence of anionic surfactants. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label infor</p>
    Formula:C24H16BF4Na•2H2O
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, Colorless, translucent or white
    Molecular weight:450.21 (414.18anhy)

    Ref: 02-H55952

    1g
    667.00€
    5g
    2,203.00€
    250mg
    240.00€
  • 3,4,5-Trimethoxyphenylacetonitrile, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,4,5-Trimethoxyphenylacetonitrile, 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:C11H13NO3
    Purity:97%
    Color and Shape:White to cream, Powder
    Molecular weight:207.23

    Ref: 02-B24247

    5g
    53.00€
    25g
    160.00€
  • 2-Phenoxyaniline, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Phenoxyaniline, 98%

    CAS:
    <p>2-Phenoxyaniline serves as an antiinflammatory agent that inhibits preferentially COX-2 over COX-1. It is used in the preparation of sodium primary amide complex, 4-methyl-2-(2-phenoxyphenyl)azo-phenol and 2-acetoaminodiphenyl ether. Further, it is used to form complexes with beta-cyclodextrin. This</p>
    Formula:C12H11NO
    Purity:98%
    Color and Shape:White to cream to brown to dark brown, Crystals or powder or crystalline powder or lumps or clear liquid as melt
    Molecular weight:185.23

    Ref: 02-L05558

    25g
    61.00€
    100g
    184.00€
  • Methyl 3,5-dibromo-2-hydroxybenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 3,5-dibromo-2-hydroxybenzoate, 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:C8H6Br2O3
    Purity:98%
    Color and Shape:White, Crystals or powder or crystalline powder
    Molecular weight:309.94

    Ref: 02-B25077

    25g
    To inquire
    100g
    To inquire
  • Methyl 2-chloro-4-nitrobenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 2-chloro-4-nitrobenzoate, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C8H6ClNO4
    Purity:98%
    Color and Shape:White to pale cream, Powder
    Molecular weight:215.59

    Ref: 02-B20169

    5g
    To inquire
    25g
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    100g
    To inquire
  • 2-Bromostyrene, 96%, stab. with ca 0.05% 4-tert-butylcatechol
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Bromostyrene, 96%, stab. with ca 0.05% 4-tert-butylcatechol

    CAS:
    <p>2-Bromostyrene is used as a cross linking agent in fire-resistant bromostyrene-crosslinked polyesters. Further, it is used to prepare trans-1-(2-bromophenyl)-2-(3-bromophenyl)ethene by reacting with 1-bromo-3-iodo-benzene, involving palladium(II) acetate as catalyst. This Thermo Scientific Chemicals</p>
    Formula:C8H7Br
    Purity:96%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:183.05

    Ref: 02-B24181

    5g
    139.00€
    25g
    To inquire
  • 3-(Trifluoromethyl)phenyl isothiocyanate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-(Trifluoromethyl)phenyl isothiocyanate, 98%

    CAS:
    <p>Used as pharamaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part</p>
    Formula:C8H4F3NS
    Purity:98%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:203.18

    Ref: 02-L11646

    1g
    To inquire
    5g
    To inquire
    25g
    To inquire
  • 1,4-Bis[α-(4-chlorophenyl)benzyl]piperazine dihydrochloride, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1,4-Bis[α-(4-chlorophenyl)benzyl]piperazine dihydrochloride, 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:C30H28Cl2N2•2HCl
    Purity:97%
    Molecular weight:560.38

    Ref: 02-H63961

    1g
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    5g
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    250mg
    To inquire
  • 2-Amino-5-chlorobenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Amino-5-chlorobenzoic acid, 98%

    CAS:
    <p>2-Amino-5-chlorobenzoic acid is used in the preparation of disease-modifying antirheumatic drugs (DMARDs). Also used to produce 6-chloro-3H-quinazolin-4-one at temperature of 180C. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentat</p>
    Formula:C7H6ClNO2
    Purity:98%
    Color and Shape:Pale cream to cream to pale brown, Crystals or powder or crystalline powder or lumps
    Molecular weight:171.58

    Ref: 02-A14329

    5g
    41.00€
    25g
    118.00€
    100g
    384.00€
  • 4-Bromo-2-fluoro-1-iodobenzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromo-2-fluoro-1-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:C6H3BrFI
    Purity:98%
    Color and Shape:White to cream to yellow to pale brown, Crystals or powder or crystalline powder or lumps or fused solid
    Molecular weight:300.90

    Ref: 02-A15884

    25g
    61.00€
    100g
    To inquire
  • 3-Bromo-5-methoxybenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Bromo-5-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:C8H7BrO3
    Purity:98%
    Color and Shape:White to pale cream, Powder
    Molecular weight:231.05

    Ref: 02-H32635

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

    1,4-Dibromobenzene, 98%

    CAS:
    <p>1,4-Dibromobenzene is used in the synthesis of 2,5-dibromoacetophenone, triarylamines and trans- stilbenes. It is widely used as a heavy liquid solvent as well as a motor oil additive. It finds application as an intermediate in the manufacture of organic chemicals such as dyes, pharmaceuticals and f</p>
    Formula:C6H4Br2
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:235.91

    Ref: 02-A10517

    50g
    30.00€
    100g
    36.00€
    250g
    64.00€
    2500g
    387.00€
  • Diallyl phthalate, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Diallyl phthalate, 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:C14H14O4
    Purity:97%
    Color and Shape:Liquid, Clear colorless to pale yellow
    Molecular weight:246.26

    Ref: 02-B24648

    100g
    26.00€
    500g
    To inquire
  • (4-Bromobenzyl)triphenylphosphonium bromide, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    (4-Bromobenzyl)triphenylphosphonium 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:C25H21Br2P
    Purity:98%
    Color and Shape:White, Powder
    Molecular weight:512.23

    Ref: 02-A15220

    5g
    To inquire
    25g
    To inquire
  • (Methoxymethyl)triphenylphosphonium chloride, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    (Methoxymethyl)triphenylphosphonium chloride, 98+%

    CAS:
    <p>(Methoxymethyl)triphenylphosphonium chloride is used as a phase transfer catalyst and in the synthesis of taxol-A fragment. It is widely used in the synthesis of pharmaceutical product cephalotaxine, which is used as an antiviral and antitumor agent. This Thermo Scientific Chemicals brand product </p>
    Formula:C20H20ClOP
    Purity:98+%
    Color and Shape:White to very pale cream, Powder or crystals or crystalline powder
    Molecular weight:342.80

    Ref: 02-A14380

    25g
    52.00€
    100g
    119.00€
    500g
    To inquire
  • Acetonyltriphenylphosphonium bromide, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Acetonyltriphenylphosphonium 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:C21H20BrOP
    Purity:98+%
    Color and Shape:Pale cream to cream, Powder
    Molecular weight:399.27

    Ref: 02-B22434

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

    3-Hydroxybenzophenone, 98+%

    CAS:
    <p>3-Hydroxybenzophenone is a benzophenone metabolite with potential estrogenic and anti-androgenic activity. is a more attractive hydrogen bonding co-material for MCPBA, as the 3-hydroxyl group is unable to form an intramolecular hydrogen bond. It is commonly used as a radical and cationic photo init</p>
    Formula:C13H10O2
    Purity:98+%
    Color and Shape:Pale cream, Powder
    Molecular weight:198.22

    Ref: 02-A18061

    1g
    60.00€
    5g
    To inquire
    25g
    To inquire
  • (1-Hexadecyl)triphenylphosphonium bromide, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    (1-Hexadecyl)triphenylphosphonium 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:C34H48BrP
    Purity:98+%
    Color and Shape:White, Powder or lumps
    Molecular weight:567.64

    Ref: 02-A15180

    5g
    To inquire
    10g
    39.00€
    100g
    To inquire
  • 1,3-Di-tert-butyl-2-methoxybenzene, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1,3-Di-tert-butyl-2-methoxybenzene, 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:C15H24O
    Purity:99%
    Color and Shape:Clear pale yellow, Liquid
    Molecular weight:220.36

    Ref: 02-H37487

    10g
    39.00€
    50g
    119.00€
    250g
    To inquire
  • p-Tolylhydrazine hydrochloride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    p-Tolylhydrazine hydrochloride, 98%

    CAS:
    <p>p-Tolylhydrazine hydrochloride is used as anti-cancer potential for novel anticancer drugs. This Thermo Scientific Chemicals brand product was 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:C7H11ClN2
    Purity:98%
    Color and Shape:Powder, White to pale brown
    Molecular weight:158.63

    Ref: 02-A14220

    5g
    45.00€
    25g
    To inquire
    100g
    To inquire
  • 4-(Ethylsulfonyl)benzeneboronic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-(Ethylsulfonyl)benzeneboronic acid, 98+%

    CAS:
    <p>It is an important organic intermediate used in agrochemicals, pharmaceuticals and dyestuff fields. This Thermo Scientific Chemicals brand product 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:C8H11BO4S
    Purity:98+%
    Color and Shape:White to pale cream, Powder
    Molecular weight:214.04

    Ref: 02-L17814

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

    Methyl 4-chloro-3-nitrobenzoate, 98%

    CAS:
    <p>Methyl 4-chloro-3-nitrobenzoate, is used as starting material for the preparation of the methyl benzoates This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa </p>
    Formula:C8H6ClNO4
    Purity:98%
    Color and Shape:White to pale yellow to cream, Crystals or powder or crystalline powder
    Molecular weight:215.59

    Ref: 02-L07407

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

    4-(Trifluoromethyl)benzhydrol, 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:C14H11F3O
    Purity:97%
    Molecular weight:252.23

    Ref: 02-L14147

    1g
    To inquire
    5g
    To inquire
  • Glipizide
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Glipizide

    CAS:
    <p>An ATP-dependent potassium channel blocker</p>
    Formula:C21H27N5O4S
    Molecular weight:445.54

    Ref: 02-J63398

    1g
    To inquire
  • Triphenylphosphine oxide, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Triphenylphosphine oxide, 99%

    CAS:
    <p>Triphenylphosphine oxide is used as a catalyst, Lewis base, ligand for metals and starting material for the preparation of other phosphorus compounds. It is also used in epoxidations, Michael reactions and coupling reactions. It reacts with copper(II) halides and form coordination complexes of Coppe</p>
    Formula:C18H15OP
    Purity:99%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:278.29

    Ref: 02-A12455

    25g
    29.00€
    100g
    77.00€
    500g
    257.00€
  • 4-Cyano-4'-n-pentylbiphenyl, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Cyano-4'-n-pentylbiphenyl, 99%

    CAS:
    <p>4-Cyano-4'-n-pentylbiphenyl is used in the preparation of 4'-pentylbiphenyl-4-carboxylic acid by acidic hydrolysis using sulfuric acid as a reagent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may r</p>
    Formula:C18H19N
    Purity:99%
    Color and Shape:Colorless to white, Crystals or powder or crystalline powder or clear liquid as melt
    Molecular weight:249.36

    Ref: 02-B21856

    1g
    70.00€
    5g
    242.00€
  • 4-Nitrobenzotrifluoride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Nitrobenzotrifluoride, 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:C7H4F3NO2
    Purity:98%
    Color and Shape:Pale yellow to yellow, Crystals or powder or crystalline powder or lumps or fused solid
    Molecular weight:191.11

    Ref: 02-L15766

    1g
    36.00€
    5g
    93.00€
  • 4-Iodobenzotrifluoride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Iodobenzotrifluoride, 98%

    CAS:
    <p>4-Iodobenzotrifluoride may be employed as substrate with electron-deficient aromatic ring, during Mizoroki-Heck reaction with acrylic acid, to afford 4-trifluoromethylcinnnamic acid. It undergoes aminocarbonylation in DMF using phosphoryl chloride to give N,N-dimethyl-(4-trifluoromethyl)benzamide. T</p>
    Formula:C7H4F3I
    Purity:98%
    Color and Shape:Clear colorless to orange, Liquid
    Molecular weight:272.01

    Ref: 02-A12189

    1g
    36.00€
    5g
    114.00€
    25g
    To inquire
  • Methyl 2-methoxy-5-nitrobenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 2-methoxy-5-nitrobenzoate, 98%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H9NO5
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White to pale cream to pale yellow
    Molecular weight:211.17

    Ref: 02-B21863

    5g
    To inquire
    25g
    To inquire
  • 3,5-Dimethyl-4-nitrobenzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    3,5-Dimethyl-4-nitrobenzoic acid, 97%

    CAS:
    <p>3,5-Dimethyl-4-nitrobenzoic acid is 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 information may </p>
    Formula:C9H9NO4
    Purity:97%
    Color and Shape:White to cream to pale yellow, Crystals or powder or crystalline powder or fused solid
    Molecular weight:195.17

    Ref: 02-L02704

    1g
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  • (Methoxycarbonylmethyl)triphenylphosphonium bromide, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    (Methoxycarbonylmethyl)triphenylphosphonium bromide, 98+%

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

    Ref: 02-A16301

    25g
    46.00€
    100g
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    500g
    To inquire
  • 5-Chloro-2-hydroxybenzyl alcohol, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    5-Chloro-2-hydroxybenzyl alcohol, 98%

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

    Ref: 02-H32533

    1g
    36.00€
    10g
    To inquire
  • 4-Trifluoromethyl-α-toluenesulfonyl chloride, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Trifluoromethyl-α-toluenesulfonyl 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:C8H6ClF3O2S
    Purity:97%
    Color and Shape:White, Powder
    Molecular weight:258.65

    Ref: 02-H26395

    1g
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  • 4-(2-Thienyl)benzoic acid, 96%
    Alfa Aesar By Thermo Fisher Scientific
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    4-(2-Thienyl)benzoic 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:C11H7O2S
    Purity:96%
    Color and Shape:Powder, Pale yellow
    Molecular weight:203.24

    Ref: 02-H33642

    1g
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    5g
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  • 3-(Trifluoromethyl)benzyl mercaptan, tech. 90%
    Alfa Aesar By Thermo Fisher Scientific
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    3-(Trifluoromethyl)benzyl mercaptan, tech. 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:C8H7F3S
    Purity:90%
    Color and Shape:Liquid, Clear, colorless
    Molecular weight:192.20

    Ref: 02-L08155

    1g
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    5g
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  • Ethyl 4-(trifluoromethyl)benzoate, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    Ethyl 4-(trifluoromethyl)benzoate, 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:C10H9F3O2
    Purity:99%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:218.18

    Ref: 02-L11139

    1g
    25.00€
  • 3,5-Difluorobenzonitrile, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    3,5-Difluorobenzonitrile, 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:C7H3F2N
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder or fused solid, White to pale cream
    Molecular weight:139.11

    Ref: 02-B21347

    5g
    48.00€
    25g
    149.00€
  • 4-Amino-2,3,5,6-tetrafluorobenzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Amino-2,3,5,6-tetrafluorobenzoic acid, 97%

    CAS:
    <p>It is used in chemical research and 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 refe</p>
    Formula:C7H3F4NO2
    Purity:97%
    Color and Shape:White to cream, Powder
    Molecular weight:209.10

    Ref: 02-L20128

    1g
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    5g
    To inquire
  • 4-Iodobiphenyl, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Iodobiphenyl, 97%

    CAS:
    <p>4-Iodobiphenyl is used as a starting material for the preparation of p-terphenyl derivatives. It is also used in Suzuki 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 </p>
    Formula:C12H9I
    Purity:97%
    Color and Shape:White to pale cream, Powder
    Molecular weight:280.11

    Ref: 02-H27453

    1g
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    5g
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    25g
    To inquire
  • 2,4-Difluorophenylglyoxal hydrate, 95%, dry wt. basis
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Difluorophenylglyoxal hydrate, 95%, dry wt. basis

    CAS:
    <p>Used in the synthesis of biologically active 1,2,4-triazine derivatives. 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 or</p>
    Formula:C8H4F2O2
    Purity:95%
    Color and Shape:White to pale pink, Powder
    Molecular weight:170.12

    Ref: 02-L20266

    1g
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    5g
    To inquire
  • trans-Anethole, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    trans-Anethole, 98+%

    CAS:
    <p>trans-Anethole is used to inhibits lung and forestomach carcinogenesis, used as carbon and energy supplement in the culture media of Pseudomonas putida strain. It is also used as used as a flavoring substance. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar prod</p>
    Formula:C10H12O
    Purity:98+%
    Color and Shape:Translucent/colourless to pale yellow, Low-melting solid or clear liquid as melt
    Molecular weight:148.21

    Ref: 02-A13482

    25g
    25.00€
    100g
    49.00€
    500g
    138.00€
  • 3-Bromo-4-fluorobenzaldehyde, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Bromo-4-fluorobenzaldehyde, 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:C7H4BrFO
    Purity:98%
    Color and Shape:Colorless to white to pale yellow, Fused solid or clear liquid as melt
    Molecular weight:203.01

    Ref: 02-A15198

    5g
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    25g
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  • 3-Fluorophenylacetic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    3-Fluorophenylacetic acid, 98%

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

    Ref: 02-A15635

    5g
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    25g
    163.00€
    100g
    To inquire
  • 2-(Bromomethyl)benzeneboronic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    2-(Bromomethyl)benzeneboronic acid, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C7H8BBrO2
    Purity:97%
    Color and Shape:Powder, White
    Molecular weight:214.85

    Ref: 02-H52467

    1g
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    5g
    To inquire
  • 5-Iodo-2-methoxybenzaldehyde, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    5-Iodo-2-methoxybenzaldehyde, 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:C8H7IO2
    Purity:97%
    Molecular weight:262.04

    Ref: 02-H66320

    1g
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    5g
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  • 4-Phenylazophenol, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Phenylazophenol, 98%

    CAS:
    <p>4-Phenylazophenol is used to varnish, grease, paraffin wax, resin, soap kind of coloring. It is used in printing/solvent based writing inks. It is used for providing transparent metallic effects like gold imitation provided on metalized polyester films. This Thermo Scientific Chemicals brand product</p>
    Formula:C12H10N2O
    Purity:98%
    Color and Shape:Yellow to orange to brown or green to brown, Powder or crystalline powder
    Molecular weight:198.23

    Ref: 02-B25198

    5g
    27.00€
    25g
    47.00€
    100g
    120.00€
  • 2-Bromo-1,4-dimethoxybenzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Bromo-1,4-dimethoxybenzene, 98%

    CAS:
    <p>2-Bromo-1,4-dimethoxybenzene has been used in preparation of S-(-)-2-[N-(trifluoroacetyl)amino]-1-(2,5-dimethoxy-4- bromophenyl)-1-propanone, 1,4-bis{4-[2-(4-pyridyl)ethenyl]phenyl}butadiyne and 1,4-bis{2,5-dimethoxy-4-[2-(4-pyridyl)ethenyl]phenyl}butadiyne and 1-bromo-4-iodo-2,5-dimethoxybenzene. I</p>
    Formula:C8H9BrO2
    Purity:98%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:217.07

    Ref: 02-A15640

    10g
    53.00€
    50g
    To inquire
    250g
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  • Ethyl 5-phenoxycarbonylamino-1,2,3-thiadiazole-4-carboxylate, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Ethyl 5-phenoxycarbonylamino-1,2,3-thiadiazole-4-carboxylate, 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:C12H11N3O4S
    Purity:98+%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder
    Molecular weight:293.30

    Ref: 02-H25763

    1g
    To inquire
    250mg
    To inquire
  • 2-Amino-3,5-dimethylbenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Amino-3,5-dimethylbenzoic 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:C9H11NO2
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White to cream to yellow to brown
    Molecular weight:165.19

    Ref: 02-L07003

    5g
    To inquire
  • 3,4-Dimethoxyphenylacetone, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    3,4-Dimethoxyphenylacetone, 97%

    CAS:
    <p>3,4-Dimethoxyphenylacetone was used as starting material in the synthesis of -methyl-dopa, an important nonproteogenic -amino acid for pharmaceutical applications. 3,4-Dimethoxyphenylacetone undergoes asymmetric amination catalyzed by Brevibacterium linens IFO 12141 strain to yield corresponding opt</p>
    Formula:C11H14O3
    Purity:97%
    Color and Shape:Clear, yellow to yellow-green, Liquid
    Molecular weight:194.23

    Ref: 02-L05477

    10g
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    50g
    To inquire
  • 1-Bromo-4-tert-butylbenzene, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    1-Bromo-4-tert-butylbenzene, 97%

    CAS:
    <p>1-Bromo-4-tert-butylbenzene was used in the synthesis of 4-tert-butyl-phenylboronic acid1, 1-deoxy analogs of CP-47,497 (n = 0 to 7) and 1-deoxy analogs of CP-55,940 (n = 0 to 7). It undergoes lithium-bromide exchange reactions with n-butyllithium and tert-butyllithium at 0C in various solvents. Th</p>
    Formula:C10H13Br
    Purity:97%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:213.12

    Ref: 02-A15924

    25g
    72.00€
    100g
    To inquire
    500g
    To inquire
  • 3,5-Dimethylphenylhydrazine hydrochloride, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,5-Dimethylphenylhydrazine hydrochloride, 97%

    CAS:
    <p>3,5-Dimethylphenylhydrazine hydrochloride participates inFischer indole synthesis protocol in biological evaluation of novel antitubercular indolecarboxamide derivatives against drug-susceptible and drug-resistant mycobacterium tuberculosis strains. This Thermo Scientific Chemicals brand product was</p>
    Formula:C8H13ClN2
    Purity:97%
    Color and Shape:White to cream to pale brown, Powder or lumps
    Molecular weight:172.66

    Ref: 02-A11336

    5g
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    25g
    To inquire
  • (S)-2-Amino-3-benzyloxy-1-propanol hydrochloride, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    (S)-2-Amino-3-benzyloxy-1-propanol 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:C10H15NO2•HCl
    Purity:98+%
    Molecular weight:217.7

    Ref: 02-H52297

    5g
    To inquire
  • 1,2-Dibromo-5-chloro-3-fluorobenzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1,2-Dibromo-5-chloro-3-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:C6H2Br2ClF
    Purity:98%
    Color and Shape:Crystalline or fused solid clear as melt, White or translucent to pale yellow or pale cream
    Molecular weight:288.34

    Ref: 02-A19536

    5g
    To inquire
    25g
    179.00€
  • 4-Ethylphenylacetonitrile, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Ethylphenylacetonitrile, 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:C10H11N
    Purity:97%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:145.21

    Ref: 02-L10855

    1g
    To inquire
    5g
    To inquire
  • Diatrizoic acid
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Diatrizoic acid

    CAS:
    <p>Diatrizoic acid is a gradient reagent used for blood cell separation and diagnostic aid (radiopaque medium). Diatrizoic acid may be used as an alternative to barium sulfate for medical imaging of the gastrointestinal tract, such as upper gastrointestinal series and small bowel series. This Thermo S</p>
    Formula:C11H9I3N2O4
    Color and Shape:White to off-white, Powder
    Molecular weight:613.9

    Ref: 02-J63444

    25g
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    100g
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  • Bis(triphenylphosphoranylidene)ammonium chloride, 97% (dry wt.), water &lt;3%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Bis(triphenylphosphoranylidene)ammonium chloride, 97% (dry wt.), water &lt;3%

    CAS:
    <p>Co-catalyst used with a chiral Cobalt-salen complex for the asymmetric addition of carbon dioxide to propylene oxide. Also used in the preparation of 5-Hydroxy-clethodim Sulfoxide. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentat</p>
    Formula:C36H30ClNP2
    Purity:97%
    Color and Shape:White to pale cream, Powder
    Molecular weight:574.04

    Ref: 02-L14339

    5g
    83.00€
    25g
    275.00€
  • Hydroquinone-O,O'-diacetic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Hydroquinone-O,O'-diacetic acid, 98%

    CAS:
    <p>Hydroquinone-O,O'-diacetic 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 / ite</p>
    Formula:C10H10O6
    Purity:98%
    Color and Shape:White to cream to pale yellow, Crystals or powder or crystalline powder
    Molecular weight:226.19

    Ref: 02-B22645

    5g
    45.00€
    25g
    141.00€
  • 3-Methoxybenzyl alcohol, 97+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Methoxybenzyl alcohol, 97+%

    CAS:
    <p>3-Methoxybenzyl alcohol 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 information may r</p>
    Formula:C8H10O2
    Purity:97+%
    Color and Shape:Clear colorless to pale yellow to pale brown, Liquid
    Molecular weight:138.17

    Ref: 02-A15471

    25g
    46.00€
    100g
    To inquire
  • 4-Chlorobenzylamine, 97+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Chlorobenzylamine, 97+%

    CAS:
    <p>4-Chlorobenzylamine 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 reference has</p>
    Formula:C7H8ClN
    Purity:97+%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:141.60

    Ref: 02-A13984

    5g
    34.00€
    25g
    74.00€
    100g
    190.00€
  • 2'-Nitroacetanilide, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2'-Nitroacetanilide, 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:C8H8N2O3
    Purity:98+%
    Color and Shape:Yellow to brown, Powder
    Molecular weight:180.16

    Ref: 02-A16677

    5g
    32.00€
    25g
    To inquire
  • 1-Iodo-4-nitrobenzene, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Iodo-4-nitrobenzene, 98+%

    CAS:
    <p>1-Iodo-4-nitrobenzene is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may ref</p>
    Formula:C6H4INO2
    Purity:98+%
    Color and Shape:Powder, Cream or pale yellow to brown
    Molecular weight:249.01

    Ref: 02-B23950

    5g
    33.00€
    25g
    64.00€
    100g
    To inquire
  • N-Ethylbenzylamine, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    N-Ethylbenzylamine, 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:C9H13N
    Purity:95%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:135.21

    Ref: 02-L05651

    25ml
    48.00€
    100ml
    To inquire
    500ml
    To inquire
  • 4-Fluorophenylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal&trade; bottles
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Fluorophenylzinc 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:C6H4BrFZn
    Molecular weight:240.38

    Ref: 02-H58780

    50ml
    To inquire
  • Methyl phenyl carbonate, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl phenyl carbonate, 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:C8H8O3
    Purity:97%
    Color and Shape:Liquid, Clear colorless
    Molecular weight:152.15

    Ref: 02-B25232

    1g
    35.00€
    5g
    125.00€
    25g
    513.00€
  • 1-(3-Trifluoromethylphenoxy)-3-butyn-2-ol, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-(3-Trifluoromethylphenoxy)-3-butyn-2-ol, 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:C11H9F3O2
    Purity:98%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:230.19

    Ref: 02-B22218

    1g
    To inquire
    5g
    To inquire
  • (4-Bromobutyl)triphenylphosphonium bromide, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    (4-Bromobutyl)triphenylphosphonium 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:C22H23Br2P
    Purity:98%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder
    Molecular weight:478.21

    Ref: 02-B23040

    10g
    44.00€
    50g
    137.00€
  • 2,4-Dimethoxyphenylacetic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Dimethoxyphenylacetic 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:White to cream, Powder
    Molecular weight:196.2

    Ref: 02-L13784

    1g
    27.00€
    5g
    To inquire
  • 4-Bromobenzoyl chloride, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-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:White to cream to brown, Crystals or powder or crystalline powder or lumps or fused solid
    Molecular weight:219.46

    Ref: 02-L03794

    10g
    49.00€
    50g
    144.00€
  • 4-Fluoro-2-nitrobenzaldehyde, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Fluoro-2-nitrobenzaldehyde, 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:C7H4FNO3
    Purity:98%
    Molecular weight:169.11

    Ref: 02-H61971

    1g
    51.00€
    5g
    169.00€
  • Methotrexate disodium salt, 98.5%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methotrexate disodium salt, 98.5%

    CAS:
    <p>Methotrexate disodium salt, 7413-34-5, shows antineoplastic and immunosuppressive activities through inhibition of folic acid metabolism. Learn more at Thermo Fisher Scientific.</p>
    Formula:C20H20N8Na2O5
    Purity:98.5%
    Molecular weight:498.41

    Ref: 02-J66364

    250mg
    206.00€
  • Methyl 4-fluorobenzoate, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 4-fluorobenzoate, 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:C8H7FO2
    Purity:97%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:154.14

    Ref: 02-B21504

    5g
    41.00€
    25g
    To inquire
    100g
    To inquire
  • 2,6-Difluorobenzylmagnesium bromide, 0.25M in 2-MeTHF
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,6-Difluorobenzylmagnesium bromide, 0.25M in 2-MeTHF

    CAS:
    <p>2,6-Difluorobenzylmagnesium bromide, 0.25M in 2-MeTHF is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar prod</p>
    Formula:C7H5BrF2Mg
    Molecular weight:231.32

    Ref: 02-H54189

    100ml
    To inquire
  • 2,6-Dibromo-4-isopropylaniline, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    2,6-Dibromo-4-isopropylaniline, 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:C9H11Br2N
    Purity:98%
    Color and Shape:Cream or pale pink or pale green, Powder
    Molecular weight:293.00

    Ref: 02-A15932

    5g
    To inquire
    25g
    131.00€
    100g
    To inquire
  • Benzhydryl bromide, 90+%
    Alfa Aesar By Thermo Fisher Scientific
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    Benzhydryl bromide, 90+%

    CAS:
    <p>Benzhydryl bromide is a halogenated building block. Benzhydryl group was preferred to the commoner benzyl to protect 2-nitrophenol in the Bartoli (vinyl Grignard) synthesis of 7-hydroxyindole. Protection was by reaction with the phenol in the presence of potassium carbonate in acetone; deprotection </p>
    Formula:C13H11Br
    Purity:90+%
    Color and Shape:Cream to yellow to orange to red to brown, Crystals or powder or crystalline powder or lumps or fused solid
    Molecular weight:247.14

    Ref: 02-L02211

    25g
    41.00€
    100g
    100.00€
    500g
    To inquire
  • 5-Chloro-2-fluorobenzaldehyde, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    5-Chloro-2-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:Crystals or powder or crystalline powder or fused solid or clear liquid as melt, Colorless to white to pale yellow
    Molecular weight:158.56

    Ref: 02-H26187

    1g
    To inquire
    5g
    To inquire
    25g
    To inquire
  • 4-Bromo-3-chlorobenzotrifluoride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromo-3-chlorobenzotrifluoride, 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:C7H3BrClF3
    Purity:98%
    Molecular weight:259.45

    Ref: 02-H61978

    5g
    To inquire
    25g
    To inquire
  • 2-[4-(Trifluoromethyl)phenyl]ethylamine, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-[4-(Trifluoromethyl)phenyl]ethylamine, 98%

    CAS:
    <p>It is applied as an active pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not</p>
    Formula:C9H11F3N
    Purity:98%
    Molecular weight:190.19

    Ref: 02-H64415

    1g
    82.00€
    5g
    294.00€
  • 2,4,6-Tribromoaniline, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4,6-Tribromoaniline, 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:C6H4Br3N
    Purity:98%
    Color and Shape:Powder, White to pale cream to brown or pale purple to gray
    Molecular weight:329.82

    Ref: 02-A12453

    100g
    55.00€
    500g
    174.00€
  • 3-Methyl-4-nitrobenzoic acid, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Methyl-4-nitrobenzoic 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:C8H7NO4
    Purity:99%
    Color and Shape:White to cream to yellow to pale brown, Crystals or powder or crystalline powder
    Molecular weight:181.15

    Ref: 02-A15523

    100g
    To inquire
    500g
    To inquire
  • 4,5-Dimethoxy-2-nitrophenylacetonitrile, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4,5-Dimethoxy-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:C10H10N2O4
    Purity:98%
    Color and Shape:Powder, Yellow
    Molecular weight:222.2

    Ref: 02-H32747

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

    4-Isobutylbenzeneboronic 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:C10H15BO2
    Purity:98%
    Molecular weight:178.04

    Ref: 02-H52603

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

    4-Bromo-1-chloro-2-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:Liquid, Clear colorless
    Molecular weight:209.45

    Ref: 02-A15745

    25g
    89.00€
    100g
    To inquire
  • 4-Iodobenzylamine hydrochloride, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Iodobenzylamine hydrochloride, 97%

    CAS:
    <p>4-Iodobenzylamine hydrochloride is used to prepare cyclic amide by reacting with methyl 4-bromomethyl-3-methoxycarbonylcinnamate in the presence of triethylamine. It is also used in pharmaceuticals, agrochemicals and dye industries. This Thermo Scientific Chemicals brand product was originally part </p>
    Formula:C7H9ClIN
    Purity:97%
    Color and Shape:White to cream, Crystals or powder or crystalline powder
    Molecular weight:269.51

    Ref: 02-L19967

    1g
    87.00€
    5g
    To inquire
  • 4-(Chloromethyl)benzoic acid, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-(Chloromethyl)benzoic 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:C8H7ClO2
    Purity:96%
    Color and Shape:White to pale cream or pale yellow, Crystals or powder or crystalline powder or flakes
    Molecular weight:170.59

    Ref: 02-B22275

    5g
    47.00€
    25g
    150.00€
  • 2,4-Dichloro-5-sulfamoylbenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,4-Dichloro-5-sulfamoylbenzoic 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:C7H5Cl2NO4S
    Purity:98%
    Molecular weight:270.09

    Ref: 02-B24589

    50g
    53.00€
  • 1,2-Bis(diphenylphosphino)benzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

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

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

    Ref: 02-B21106

    1g
    To inquire
    250mg
    To inquire
  • (Methoxycarbonylmethylene)triphenylphosphorane, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    (Methoxycarbonylmethylene)triphenylphosphorane, 98%

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

    Ref: 02-A14020

    25g
    115.00€
    100g
    302.00€
    500g
    To inquire
  • Sodium 3-nitrobenzoate, 94%, may contain up to ca 10% water
    Alfa Aesar By Thermo Fisher Scientific
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    Sodium 3-nitrobenzoate, 94%, may contain up to ca 10% water

    CAS:
    <p>Sodium 3-nitrobenzoate is an important organic intermediate. 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 bra</p>
    Formula:C7H4NNaO4
    Purity:94%
    Color and Shape:Powder, White to pale yellow or pale brown
    Molecular weight:189.10

    Ref: 02-L10028

    100g
    To inquire
    500g
    108.00€
  • 2-Chlorophenyl phosphorodichloridate, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Chlorophenyl phosphorodichloridate, 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:C6H4Cl3O2P
    Purity:98+%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:245.42

    Ref: 02-A11505

    5g
    32.00€
    25g
    To inquire
    100g
    210.00€
  • (S)-(+)-α-Methoxyphenylacetic acid, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    (S)-(+)-α-Methoxyphenylacetic 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:C9H9O3
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder, White
    Molecular weight:165.17

    Ref: 02-L08748

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

    2-Nitrobenzaldehyde, 98+%

    CAS:
    <p>2-Nitrobenzaldehyde is used as a starting material in synthetic chemistry. It is used as an intermediate during the synthesis of Indigo dye. It is involved in the preparation of colorants such as Indigo carmine. Further, it serves as a useful photoremovable protecting group as well as utilized in th</p>
    Formula:C7H5NO3
    Purity:98+%
    Color and Shape:Pale yellow to yellow, Crystals or powder or crystalline powder
    Molecular weight:151.12

    Ref: 02-A11501

    25g
    51.00€
    100g
    148.00€
    500g
    452.00€
  • 4-(Trifluoromethyl)benzhydrazide, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-(Trifluoromethyl)benzhydrazide, 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:C8H7F3N2O
    Purity:98%
    Color and Shape:White to pale cream or pale yellow, Powder or crystalline powder or solid
    Molecular weight:204.15

    Ref: 02-L05724

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

    2-Bromophenyl 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:C7H4BrNS
    Purity:98%
    Color and Shape:liquid, Clear, colourless to pale yellow
    Molecular weight:214.08

    Ref: 02-L09971

    1g
    34.00€
    5g
    88.00€
  • 4-Bromo-2-chloro-1-fluorobenzene, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromo-2-chloro-1-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-A19782

    5g
    To inquire
    25g
    151.00€
    100g
    To inquire
  • 2-Bromo-5-fluorobenzoic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Bromo-5-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:C7H4BrFO2
    Purity:98+%
    Color and Shape:White to cream, Powder
    Molecular weight:219.01

    Ref: 02-B25394

    5g
    To inquire
    25g
    To inquire
  • 4-tert-Butylstyrene, 94%, stab. with 50 ppm 4-tert-butylcatechol
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-tert-Butylstyrene, 94%, stab. with 50 ppm 4-tert-butylcatechol

    CAS:
    <p>4-tert-Butylstyrene is used as pharmaceutical 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 / item code or SKU reference ha</p>
    Formula:C12H16
    Purity:94%
    Color and Shape:Liquid, Clear, colorless
    Molecular weight:160.26

    Ref: 02-L12356

    100ml
    33.00€
    500ml
    70.00€
  • Bisacodyl, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Bisacodyl, 98+%

    CAS:
    <p>Bisacodyl is used in the inhibition of (Na+K)ATPase, the increase of mucosal PGE2, and the activation of adenyl cyclase in rat intestine studies. It is used as a laxative drug. It is typically prescribed for relief of constipation. This Thermo Scientific Chemicals brand product was originally part o</p>
    Formula:C22H19NO4
    Purity:98+%
    Molecular weight:361.4

    Ref: 02-J61997

    10g
    To inquire
    25g
    To inquire
  • 2-Chloro-5-nitrobenzotrifluoride, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Chloro-5-nitrobenzotrifluoride, 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:C7H3ClF3NO2
    Purity:98%
    Color and Shape:Liquid, Clear yellow
    Molecular weight:225.55

    Ref: 02-L06623

    25g
    36.00€
    100g
    To inquire
  • Phenyl p-tolyl sulfone, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Phenyl p-tolyl sulfone, 98+%

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

    Ref: 02-L03128

    10g
    78.00€
    50g
    259.00€
  • 3-Bromo-2-methylbenzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Bromo-2-methylbenzoic acid, 97%

    CAS:
    <p>3-Bromo-2-methylbenzoic Acid is a disubstituted benzoic acid used in the preparation of various biologically active compounds such as -2 adrenoceptor agonists, Smoothened receptor anatogonists and HIV-1 entry inhibitors. This Thermo Scientific Chemicals brand product was originally part of the Alfa </p>
    Formula:C8H7BrO2
    Purity:97%
    Molecular weight:215.05

    Ref: 02-H55436

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

    4-Formylbenzeneboronic acid, 97%

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

    Ref: 02-B25199

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

    4-Bromobenzhydrazide, 98+%

    CAS:
    <p>4-Bromobenzoic hydrazide has been used in the preparation of {2-[1-oxo-3-(4-bromophenyl)-2-propenyl]hydrazide}-4-bromobenzoic acid, {2,2?-[1,4-phenylenebis(1-oxo-2-propene-3,1-diyl)]dihydrazide}-p-bromobenzoic acid and substituted period[1,2-a]pyrimidine-2,4(3H)-diones (PPMDO). This Thermo Scientifi</p>
    Formula:C7H7BrN2O
    Purity:98+%
    Color and Shape:Pale cream, Crystals or powder or crystalline powder
    Molecular weight:215.05

    Ref: 02-A18918

    5g
    To inquire
    25g
    To inquire
  • Methyl 3-amino-4-methylbenzoate, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 3-amino-4-methylbenzoate, 97%

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

    Ref: 02-A15348

    5g
    40.00€
    25g
    93.00€
    100g
    To inquire
  • 4-Methoxyphenoxyacetic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Methoxyphenoxyacetic acid, 98%

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

    Ref: 02-A14419

    10g
    To inquire
    50g
    To inquire
  • 2-Amino-4-(trifluoromethyl)thiophenol hydrochloride, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Amino-4-(trifluoromethyl)thiophenol 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:C7H6F3NS•HCl
    Purity:97%
    Color and Shape:White to cream to yellow or grey, Powder or crystalline powder or lumps
    Molecular weight:229.65

    Ref: 02-L09683

    1g
    35.00€
    5g
    96.00€
  • 4-Cyano-4'-n-octyloxybiphenyl, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Cyano-4'-n-octyloxybiphenyl, 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:C21H25NO
    Purity:97%
    Molecular weight:307.44

    Ref: 02-H55191

    1g
    To inquire
    5g
    339.00€
  • 2',6'-Dimethylacetanilide, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2',6'-Dimethylacetanilide, 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:C10H13NO
    Purity:97%
    Color and Shape:White to cream, Powder or lumps
    Molecular weight:163.22

    Ref: 02-B25687

    25g
    61.00€
    100g
    To inquire
  • 2-Methoxy-5-methylphenyl isocyanate, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    2-Methoxy-5-methylphenyl isocyanate, 97%

    CAS:
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formula:C9H9NO2
    Purity:97%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:163.18

    Ref: 02-L16001

    1g
    To inquire
    5g
    To inquire
  • 4-Fluoro-2-methoxyaniline, 95%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Fluoro-2-methoxyaniline, 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:C7H8FNO
    Purity:95%
    Molecular weight:141.15

    Ref: 02-H61965

    1g
    181.00€
    5g
    To inquire
  • 2,6-Difluorobenzeneboronic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,6-Difluorobenzeneboronic acid, 98%

    CAS:
    <p>2,6-Difluorobenzeneboronic 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 / ite</p>
    Formula:C6H5BF2O2
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White to pale cream
    Molecular weight:157.91

    Ref: 02-B22805

    1g
    23.00€
    5g
    To inquire
    25g
    244.00€
  • 2,2'-Methylenebis(4-chlorophenol), 95%
    Alfa Aesar By Thermo Fisher Scientific
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    2,2'-Methylenebis(4-chlorophenol), 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:C13H10Cl2O2
    Purity:95%
    Color and Shape:White to pale cream to pale pink, Powder
    Molecular weight:269.12

    Ref: 02-A12640

    25g
    30.00€
    100g
    To inquire
    500g
    To inquire
  • 3-Bromo-4-fluorobenzoic acid, 96%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Bromo-4-fluorobenzoic 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:C7H3BrFO2
    Purity:96%
    Color and Shape:Powder, Pale cream
    Molecular weight:218.00

    Ref: 02-B24711

    1g
    To inquire
    5g
    To inquire
  • 4-Fluorophenylacetonitrile, 98+%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Fluorophenylacetonitrile, 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:C8H6FN
    Purity:98+%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:135.14

    Ref: 02-A14290

    5g
    30.00€
    25g
    To inquire
    100g
    To inquire
  • (3-Carboxypropyl)triphenylphosphonium bromide, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    (3-Carboxypropyl)triphenylphosphonium bromide, 97%

    CAS:
    <p>Reactant for preparation of Piperamide analogs as histone deacetylase (HDAC) inhibitors with antitumor activity, Boron-containing benzoxaboroles as antimalarial agents, Methyl alkenyl quinolones as antimycobacterial agents, Solandelactone E via Sharpless epoxidation, Taber cyclopropanation, chemosel</p>
    Formula:C22H22BrO2P
    Purity:97%
    Color and Shape:Powder, White
    Molecular weight:429.29

    Ref: 02-A19302

    25g
    68.00€
    100g
    177.00€
    500g
    585.00€
  • 2-Hydroxy-3-methoxy-5-nitrobenzaldehyde, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Hydroxy-3-methoxy-5-nitrobenzaldehyde, 98%

    CAS:
    <p>2-Hydroxy-3-methoxy-5-nitrobenzaldehyde is used for the syntheses of zinc-selective spiropyran-based fluorescent and photoregenerable receptor, (E)-2,4-dihydroxy-N?-(2-hydroxy-3-methoxy-5-nitrobenzylidene)benzohydrazide dihydrate, ethyl 4-(8-methoxy-3?,3?-dimethyl-6-nitrospiro[chromene-2,2?-indoline</p>
    Formula:C8H7NO5
    Purity:98%
    Color and Shape:Powder, Cream to yellow or brown or grey to grey/green
    Molecular weight:197.15

    Ref: 02-A14360

    1g
    34.00€
    5g
    101.00€
    25g
    323.00€
  • α,α-Dichlorodiphenylmethane, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    α,α-Dichlorodiphenylmethane, 97%

    CAS:
    <p>,-Dichlorodiphenylmethane is a degradation product of of polychloroaromatic insecticides such as Dicofol (D436700) and DDT. It is also used as a catalyst for photodegradation of plastics. It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals. Thi</p>
    Formula:C13H10Cl2
    Purity:97%
    Color and Shape:Clear colorless to yellow, Liquid
    Molecular weight:237.12

    Ref: 02-L20445

    25g
    70.00€
  • 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€
  • 2,4-Difluorophenylhydrazine hydrochloride, 97%
    Alfa Aesar By Thermo Fisher Scientific
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    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
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    25g
    To inquire
    100g
    To inquire
  • 4-Bromobenzotrifluoride, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    4-Bromobenzotrifluoride, 99%

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

    Ref: 02-A15942

    5g
    55.00€
    25g
    155.00€
    100g
    To inquire
  • 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
  • Ethyl 4-(bromomethyl)benzoate, 96%
    Alfa Aesar By Thermo Fisher Scientific
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    Ethyl 4-(bromomethyl)benzoate, 96%

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

    Ref: 02-L19219

    5g
    39.00€
    25g
    To inquire
    100g
    To inquire
  • (S)-(+)-2-Phenylbutyric acid, 99%
    Alfa Aesar By Thermo Fisher Scientific
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    (S)-(+)-2-Phenylbutyric acid, 99%

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

    Ref: 02-L12754

    1g
    106.00€
    5g
    To inquire
  • 4'-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
  • 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
  • 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-(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
  • 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
  • 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
  • 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
  • 2-(Diphenylphosphino)benzaldehyde oxime, 95%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-(Diphenylphosphino)benzaldehyde oxime, 95%

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

    Ref: 02-H51903

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

    4-Benzoylbiphenyl, 99%

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

    Ref: 02-A15573

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

    4-(Trifluoromethylsulfonyl)phenylacetic acid, 98%

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

    Ref: 02-H32295

    1g
    To inquire
    5g
    To inquire
  • 2-Methylstyrene, 98%, stab. with 0.1% 4-tert-butylcatechol
    Alfa Aesar By Thermo Fisher Scientific
    + Info

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

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

    Ref: 02-A12676

    5g
    93.00€
    25g
    To inquire
  • 3,5-Bis(trifluoromethyl)phenyl isothiocyanate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

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

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

    Ref: 02-B20206

    1g
    40.00€
    5g
    122.00€
    25g
    To inquire
  • 1-Difluoromethoxy-3-nitrobenzene, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Difluoromethoxy-3-nitrobenzene, 98%

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

    Ref: 02-B22267

    25g
    165.00€
  • 4-Fluoroaniline, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Fluoroaniline, 99%

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

    Ref: 02-A15597

    25g
    30.00€
    100g
    50.00€
    500g
    To inquire
  • 3,4,5-Trifluorobenzeneboronic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,4,5-Trifluorobenzeneboronic acid, 97%

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

    Ref: 02-L18519

    1g
    To inquire
    250mg
    To inquire
  • 3-Hydroxy-4-methoxybenzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Hydroxy-4-methoxybenzoic acid, 97%

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

    Ref: 02-A13709

    5g
    41.00€
    25g
    To inquire
    100g
    To inquire
  • 4-Chloro-3,5-dinitrobenzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

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

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

    Ref: 02-A12373

    100g
    138.00€
  • 5-Methyl-2-nitrobenzoic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

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

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

    Ref: 02-L06594

    5g
    To inquire
    25g
    To inquire
  • Benzotropine methanesulfonate
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Benzotropine methanesulfonate

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

    Ref: 02-J61954

    1g
    To inquire
    100mg
    To inquire
  • Methyl 2-amino-5-fluorobenzoate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 2-amino-5-fluorobenzoate, 98%

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

    Ref: 02-L19778

    5g
    To inquire
    25g
    To inquire
  • (R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    (R)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride, 98+%

    CAS:
    <p>(R)-(-)--Methoxy--(trifluoromethyl)phenylacetyl chloride is used as a chiral acylating reagent, which is used in the resolution of amino acid enantiomers like 2,5-dimethoxy-4-methylamphetamine. It is also suitable for the determination of the optical composition of compounds extracted from biologica</p>
    Formula:C10H8ClF3O2
    Purity:98+%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:252.62

    Ref: 02-L14325

    1g
    479.00€
    50mg
    56.00€
    250mg
    154.00€
  • 4-tert-Butylbenzylamine, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-tert-Butylbenzylamine, 98%

    CAS:
    <p>It is 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 information may refer to the legacy brand. The</p>
    Formula:C11H17N
    Purity:98%
    Color and Shape:Clear colorless to pale yellow, Liquid
    Molecular weight:163.26

    Ref: 02-L20394

    5g
    75.00€
    25g
    189.00€
  • Dimethyl 3-nitrophthalate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Dimethyl 3-nitrophthalate, 98%

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

    Ref: 02-L06715

    5g
    To inquire
    25g
    To inquire
  • 1-Chloro-2-fluorobenzene, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    1-Chloro-2-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:C6H4ClF
    Purity:98+%
    Color and Shape:Clear colorless, Liquid
    Molecular weight:130.55

    Ref: 02-B21209

    25g
    To inquire
    100g
    269.00€
  • 2-Amino-5-chlorobenzaldehyde, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Amino-5-chlorobenzaldehyde, 97%

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

    Ref: 02-L17515

    1g
    To inquire
    5g
    233.00€
  • 1-(4-Chlorophenyl)-3-[4-chloro-3-(trifluoromethyl)phenyl]urea, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

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

    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
  • 2-Bromophenylacetic acid, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    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
  • 3-Ethoxy-4-methoxybenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    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
  • 4-Amino-3-methylbenzoic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    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
  • 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-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
  • 3-Bromobenzamide, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-Bromobenzamide, 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:C7H6BrNO
    Purity:98+%
    Color and Shape:White to off-white, Powder or crystalline powder
    Molecular weight:200.04

    Ref: 02-H64672

    25g
    To inquire
    100g
    To inquire
  • Methyl 3,4-dichlorobenzoate, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl 3,4-dichlorobenzoate, 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:C8H6Cl2O2
    Purity:97%
    Color and Shape:White to pale cream, Crystals or powder or crystalline powder
    Molecular weight:205.03

    Ref: 02-B20027

    5g
    To inquire
  • 4-Nitro-3-(trifluoromethyl)aniline, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Nitro-3-(trifluoromethyl)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:C7H5F3N2O2
    Purity:98%
    Color and Shape:Yellow to orange, Crystals or powder or crystalline powder
    Molecular weight:206.13

    Ref: 02-A13798

    1g
    To inquire
    5g
    131.00€
  • 2-Amino-4-methylbenzonitrile, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Amino-4-methylbenzonitrile, 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:C8H8N2
    Purity:98%
    Molecular weight:132.17

    Ref: 02-043260

    1g
    To inquire
    25g
    To inquire
  • Methyl phenylsulfonylacetate, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    Methyl phenylsulfonylacetate, 98%

    CAS:
    <p>Methyl phenylsulfonylacetate has been used in a key step during the synthesis of (-)-hybridalactone, marine eicosanoid isolated from the red alga Laurencia hybrida, in dehydrative alkylation of alcohols under modified Mitsunobu conditions followed by desulfonylation using magnesium, in three step s</p>
    Formula:C9H10O4S
    Purity:98%
    Molecular weight:214.24

    Ref: 02-L03748

    5g
    34.00€
    25g
    116.00€
  • 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-2-chloroaniline, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Bromo-2-chloroaniline, 98+%

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

    Ref: 02-A17859

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

    4-Phenoxybenzenesulfonyl chloride, 97%

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

    Ref: 02-L17664

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

    Ethyl o-toluate, 98+%

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

    Ref: 02-L00598

    25g
    41.00€
    100g
    To inquire
  • 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-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-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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 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
  • 3-Iodophenylacetic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3-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, Crystals or powder or crystalline powder
    Molecular weight:262.05

    Ref: 02-L15117

    2g
    127.00€
    500mg
    43.00€
  • 2,5-Difluoro-4-nitrobenzoic acid, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2,5-Difluoro-4-nitrobenzoic acid, 97%

    CAS:
    <p>2,5-Difluoro-4-nitrobenzoic acid is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SK</p>
    Formula:C7H3F2NO4
    Purity:97%
    Color and Shape:Powder, Pale cream
    Molecular weight:203.10

    Ref: 02-H33757

    1g
    To inquire
    5g
    To inquire
  • 3,5-Di-tert-butyl-4-hydroxyphenylacetic acid, 98%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    3,5-Di-tert-butyl-4-hydroxyphenylacetic 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:C16H23O3
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White to cream
    Molecular weight:263.36

    Ref: 02-A15015

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

    2-Methyl-5-nitroaniline, 98+%

    CAS:
    <p>It is applied in organic synthesis. 5-Nitro-o-toluidine finds application as an intermediate in the synthesis of Pigment Red 17 (C.I. 12 390) and Pigment Red 22 (C.I. 12 315). It is also employed in conjunction with certain C.I. coupling components. It also serves as a precursor for a wide assortmen</p>
    Formula:C7H8N2O2
    Purity:98+%
    Color and Shape:Yellow to pale brown, Powder
    Molecular weight:152.15

    Ref: 02-A17726

    100g
    47.00€
    500g
    151.00€
    2500g
    624.00€
  • 2-Hydroxybenzophenone, 99%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    2-Hydroxybenzophenone, 99%

    CAS:
    <p>2-Hydroxybenzophenone was used to quantify the metabolites of unmethylated extracts from the supernatants of Pseudomonas acidovorans cultures grown on 1,1-diphenylethylene. It reacts with 3-aminophenyl boronic acid to form macrocyclic boronates. 2-Hydroxybenzophenone forms copolymer 2-hydroxy, 3-all</p>
    Formula:C13H10O2
    Purity:99%
    Color and Shape:Crystals or powder or crystalline powder, Yellow
    Molecular weight:198.22

    Ref: 02-L11100

    5g
    46.00€
    25g
    160.00€
  • 4-Fluorophenylglyoxal hydrate, 98%, dry wt. basis
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    4-Fluorophenylglyoxal 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:C8H5FO2
    Purity:98%
    Color and Shape:Crystals or powder or crystalline powder, White to pale cream
    Molecular weight:152.12

    Ref: 02-L20272

    1g
    84.00€
    5g
    306.00€
  • 5-Bromo-2-iodobenzonitrile, 98+%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    5-Bromo-2-iodobenzonitrile, 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:C7H3BrIN
    Purity:98+%
    Color and Shape:White to pale cream, Powder
    Molecular weight:307.92

    Ref: 02-B24880

    5g
    To inquire
    25g
    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
  • 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
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    250mg
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  • 2-Nitrophenylacetonitrile, 98%
    Alfa Aesar By Thermo Fisher Scientific
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    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€
  • 2-Chloro-3,5-dinitrobenzoic acid, 97% (dry wt.), may cont. up to ca 5% water
    Alfa Aesar By Thermo Fisher Scientific
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    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
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    100g
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  • 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-Methoxy-4-nitrobenzenesulfonyl chloride, 97%
    Alfa Aesar By Thermo Fisher Scientific
    + Info

    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