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Benzènes

Benzènes

Les benzènes sont des hydrocarbures aromatiques simples constitués d'un anneau de carbone à six membres avec des doubles liaisons alternées. Cette structure fondamentale est un bloc de construction pour de nombreux composés chimiques, y compris les produits pharmaceutiques, les polymères et les colorants. Les benzènes sont largement utilisés en synthèse organique en raison de leur stabilité et de leur polyvalence. Chez CymitQuimica, nous offrons une large gamme de benzènes de haute qualité pour soutenir vos recherches et applications industrielles.

Sous-catégories appartenant à la catégorie "Benzènes"

11887 produits trouvés pour "Benzènes"

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produits par page.
  • 5-Bromo-2,4-dimethoxybenzoic 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>
    Formule :C9H9BrO4
    Degré de pureté :97%
    Masse moléculaire :261.07

    Ref: 02-H60599

    1g
    À demander
    5g
    À demander
  • 3,5-Bis(trifluoromethyl)thiobenzamide, 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>
    Formule :C9H5F6NS
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, Yellow
    Masse moléculaire :273.20

    Ref: 02-H26809

    1g
    À demander
    250mg
    68,00€
  • Methyl 4-methoxybenzoate, 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>
    Formule :C9H10O3
    Degré de pureté :98+%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder or lumps or fused solid
    Masse moléculaire :166.18

    Ref: 02-A12598

    25g
    42,00€
    100g
    100,00€
  • Methyl 3-bromo-5-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>
    Formule :C9H8BrFO2
    Degré de pureté :96%
    Couleur et forme :Liquid
    Masse moléculaire :247.06

    Ref: 02-H62561

    1g
    À demander
    5g
    832,00€
  • 2-Bromobenzylamine hydrochloride, 97%

    CAS :
    <p>It is employed as an intermediate in organic syntheses. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not</p>
    Formule :C7H8BrClN
    Degré de pureté :97%
    Couleur et forme :White, Powder
    Masse moléculaire :221.50

    Ref: 02-A18151

    5g
    63,00€
    25g
    À demander
  • 4-Fluoro-2-methoxybenzaldehyde, 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>
    Formule :C8H7FO2
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :154.14

    Ref: 02-H26091

    1g
    À demander
  • 1,3-Dimethoxybenzene, 98%

    CAS :
    <p>1,3-Dimethoxybenzene is used for the preparation of oxathiane spiroketal donors. It is also used for the formation of pi- and O-ylidic complexes with dichlorocarbene. Further, it acts as a flavoring agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product </p>
    Formule :C8H10O2
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :138.17

    Ref: 02-A13380

    100g
    30,00€
    500g
    97,00€
  • Ethyl 3,4-dihydroxybenzoate, 98%

    CAS :
    <p>The compound is a prolyl 4-hydroxylase inhibitor and can be used to protect the myocardium. This Thermo Scientific Chemicals brand product was 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>
    Formule :C9H10O4
    Degré de pureté :98%
    Couleur et forme :Powder, White to cream
    Masse moléculaire :182.18

    Ref: 02-A11001

    10g
    57,00€
    50g
    À demander
    250g
    À demander
  • 3-Iodo-1-(phenylsulfonyl)indole, 95%

    CAS :
    <p>It 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 not changed as a</p>
    Formule :C14H10INO2S
    Degré de pureté :95%
    Couleur et forme :Pale cream to cream, Powder
    Masse moléculaire :383.2

    Ref: 02-H27696

    1g
    À demander
    250mg
    À demander
  • 3,5-Bis(trifluoromethyl)phenol, 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>
    Formule :C8H4F6O
    Degré de pureté :97%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :230.11

    Ref: 02-A10183

    1g
    26,00€
    5g
    79,00€
    25g
    À demander
  • 4-Hydroxy-4'-nitrostilbene, 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>
    Formule :C14H11NO3
    Degré de pureté :98%
    Couleur et forme :Yellow to orange to brown, Crystals or powder or crystalline powder
    Masse moléculaire :241.25

    Ref: 02-B20913

    1g
    À demander
    5g
    150,00€
  • 2-[2-(Trifluoromethyl)phenyl]ethylamine, 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>
    Formule :C9H10F3N
    Degré de pureté :95%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :189.18

    Ref: 02-H64492

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 2-Isopropylphenol, 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>
    Formule :C9H12O
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to orange, Liquid
    Masse moléculaire :136.19

    Ref: 02-A12027

    1kg
    158,00€
    50g
    34,00€
    250g
    61,00€
  • 3-(Benzyloxymethyl)cyclobutanone, 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>
    Formule :C12H14O2
    Degré de pureté :97%
    Masse moléculaire :190.23

    Ref: 02-H62159

    1g
    À demander
  • Benzyl methyl ether, 97%

    CAS :
    <p>Benzyl methyl ether is used to produce benzaldehyde. It is used as perfuming agents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item</p>
    Formule :C8H10O
    Degré de pureté :97%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :122.17

    Ref: 02-B23490

    10g
    50,00€
    50g
    130,00€
  • 2-(Trifluoromethyl)phenylhydrazine, 97%

    CAS :
    <p>2-(Trifluoromethyl)phenylhydrazine is used as an intermediate in organic syntheses. It is also ued as a fine chemical intermediate, GC derivatizing agent, coupling reagent and N- protecting agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfoli</p>
    Formule :C7H7F3N2
    Degré de pureté :97%
    Couleur et forme :White to yellow or cream to brown, Crystals or powder or crystalline powder
    Masse moléculaire :176.14

    Ref: 02-A14781

    1g
    À demander
    5g
    À demander
  • 4-Bromobenzophenone, 98%

    CAS :
    <p>4-Bromobenzophenone is used in analytical applications such as HPLC and GC. It is also used as a chemical reagent and pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refe</p>
    Formule :C13H9BrO
    Degré de pureté :98%
    Couleur et forme :White to cream, Powder
    Masse moléculaire :261.12

    Ref: 02-A14755

    25g
    42,00€
    100g
    116,00€
    250g
    241,00€
  • 4-Fluorostyrene, 97+%, stab. with 0.1% 4-tert-butylcatechol

    CAS :
    <p>4-Fluorostyrene, 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 leg</p>
    Formule :C8H7F
    Degré de pureté :0.1%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :122.14

    Ref: 02-A14775

    1g
    À demander
    5g
    81,00€
    25g
    313,00€
    100g
    À demander
  • Methyl 2,5-difluoro-4-nitrobenzoate, 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>
    Formule :C8H5F2NO4
    Degré de pureté :95%
    Masse moléculaire :217.13

    Ref: 02-H63472

    1g
    À demander
    5g
    À demander
  • 4-Fluorophenylacetone, 99%

    CAS :
    <p>4-Fluorophenylacetone 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>
    Formule :C9H9FO
    Degré de pureté :99%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :152.17

    Ref: 02-L11720

    1g
    33,00€
    5g
    93,00€
  • 3-Cyanobenzoic 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>
    Formule :C8H5NO2
    Degré de pureté :98+%
    Couleur et forme :Powder, White to pale gray
    Masse moléculaire :147.13

    Ref: 02-B23836

    5g
    37,00€
    25g
    128,00€
    100g
    À demander
  • 2-Bromo-3-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>
    Formule :C7H4BrFO
    Degré de pureté :98%
    Masse moléculaire :203.01

    Ref: 02-H64400

    5g
    71,00€
    25g
    À demander
    100g
    À demander
  • 2-Bromoterephthalic acid, 97%

    CAS :
    <p>2-Bromoterephthalic acid is used as a biochemical for proteomics research. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, dyes and agrochemicals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some</p>
    Formule :C8H5BrO4
    Degré de pureté :97%
    Couleur et forme :White, Powder or granules
    Masse moléculaire :245.03

    Ref: 02-A14393

    5g
    69,00€
    25g
    200,00€
    100g
    623,00€
  • 2,6-Diisopropylphenyl isocyanate, 94%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C13H17NO
    Degré de pureté :94%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :203.29

    Ref: 02-L10613

    1g
    41,00€
    5g
    87,00€
    25g
    254,00€
  • 2-Phenylmalonamide, 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>
    Formule :C9H10N2O2
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :178.19

    Ref: 02-B24972

    1g
    À demander
    5g
    58,00€
    25g
    À demander
  • Methyl 2-iodobenzoate, 98%

    CAS :
    <p>2-Iodobenzoic Acid, methyl ester; 2-Iodobenzoic Acid is a starting material for the preparation of iodosobenzoate, selectivity and environment management. Trivalent iodine compounds perform mild oxidations, oxidative couplings, special iodinations and acetoxylations. Iodobenzoates are used as anti-i</p>
    Formule :C8H7IO2
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :262.05

    Ref: 02-A13204

    10g
    29,00€
    50g
    91,00€
  • 3,4-Dimethoxybenzylamine, 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>
    Formule :C9H13NO2
    Degré de pureté :97%
    Couleur et forme :Clear, colourless to yellow, liquid
    Masse moléculaire :167.21

    Ref: 02-B25033

    5g
    70,00€
    25g
    246,00€
    100g
    À demander
  • 2-Chloro-5-(trifluoromethyl)phenylacetic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H6ClF3O2
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder or fused solid, White
    Masse moléculaire :238.59

    Ref: 02-L19153

    1g
    À demander
    5g
    À demander
  • 3-Fluoro-4-(4-morpholinylmethyl)benzeneboronic acid pinacol ester, 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>
    Formule :C17H25BFNO3
    Degré de pureté :96%
    Masse moléculaire :321.19

    Ref: 02-H62530

    1g
    À demander
    250mg
    À demander
  • Methyl 5-chloro-2-methoxybenzoate, 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>
    Formule :C9H9ClO3
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :200.62

    Ref: 02-A10787

    25g
    39,00€
    100g
    À demander
    500g
    323,00€
  • 2-Nitro-5-(trifluoromethyl)aniline, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H5F3N2O2
    Degré de pureté :97%
    Couleur et forme :Yellow to orange to brown or dark purple to purple, Crystals or powder or crystalline powder
    Masse moléculaire :206.13

    Ref: 02-L12310

    1g
    À demander
    5g
    À demander
  • 2-(Methylsulfonyl)benzeneboronic 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>
    Formule :C7H9BO4S
    Degré de pureté :98%
    Masse moléculaire :200.02

    Ref: 02-H52445

    1g
    À demander
    5g
    À demander
  • N-Acetyl-N'-phenylhydrazine, 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>
    Formule :C8H10N2O
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream
    Masse moléculaire :150.18

    Ref: 02-A14446

    25g
    58,00€
    100g
    144,00€
    500g
    À demander
  • 3-Methylbenzyl chloride, 98%

    CAS :
    <p>3-Methylbenzyl chloride is used as an organic light-emitting diode and as an intermediate 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</p>
    Formule :C8H9Cl
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :140.61

    Ref: 02-A10784

    25g
    À demander
    100g
    99,00€
    500g
    401,00€
  • 2-(4-Bromophenyl)ethanol, 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>
    Formule :C8H9BrO
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :201.06

    Ref: 02-A14143

    1g
    37,00€
    5g
    117,00€
    25g
    À demander
  • (R)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid, 99%

    CAS :
    <p>(R)-(+)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid is widely used reagent for determination of optical purities of alcohols and amines by 1H or 19F NMR. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label in</p>
    Formule :C10H9F3O3
    Degré de pureté :99%
    Couleur et forme :Colorless to white to pale yellow, Crystals or powder or crystalline powder or fused solid or clear viscous liquid or low melting solid
    Masse moléculaire :234.17

    Ref: 02-B22968

    100mg
    À demander
    500mg
    À demander
  • 2,5-Dichlorobenzyl chloride, 97%

    CAS :
    <p>2,5-Dichlorobenzyl chloride 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 refe</p>
    Formule :C7H5Cl3
    Degré de pureté :97%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :195.47

    Ref: 02-L07506

    5g
    94,00€
    25g
    À demander
  • N,N'-Dibenzylethylenediamine diacetate, 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>
    Formule :C20H28N2O4
    Degré de pureté :99%
    Couleur et forme :Powder, White to pale cream
    Masse moléculaire :360.45

    Ref: 02-L17974

    25g
    27,00€
    100g
    71,00€
    500g
    234,00€
  • 6-Bromo-2,3-difluorotoluene, 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>
    Formule :C7H5BrF2
    Degré de pureté :95%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :207.02

    Ref: 02-H32941

    1g
    86,00€
    5g
    268,00€
  • 1,4-Difluoro-2-iodobenzene, 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>
    Formule :C6H3F2I
    Degré de pureté :97%
    Couleur et forme :Clear red, Liquid
    Masse moléculaire :239.99

    Ref: 02-H26890

    5g
    À demander
  • p-Toluenesulfonylacetonitrile, 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>
    Formule :C9H9NO2S
    Degré de pureté :98+%
    Couleur et forme :White to cream or pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :195.24

    Ref: 02-A12857

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 3-Bromo-5-methylaniline, 98%

    CAS :
    3-Bromo-5-methylaniline is used as pharmaceutical intermediates and chemical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product /
    Formule :C7H8BrN
    Degré de pureté :98%
    Couleur et forme :White to cream or purple to purple-brown to brown, Low melting solid or solid or fused solid
    Masse moléculaire :186.05

    Ref: 02-H61519

    1g
    73,00€
    5g
    256,00€
  • 3-Methoxyphenylacetonitrile, 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>
    Formule :C9H9NO
    Degré de pureté :99%
    Couleur et forme :Liquid, Clear colorless to white to pale yellow
    Masse moléculaire :147.18

    Ref: 02-A14317

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 3-Ethoxybenzonitrile, 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>
    Formule :C9H9NO
    Degré de pureté :95%
    Couleur et forme :Clear pale yellow to yellow, Liquid
    Masse moléculaire :147.18

    Ref: 02-A13908

    5g
    À demander
    25g
    À demander
  • 2,4,6-Trifluorobenzoic 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>
    Formule :C7H2F3O2
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :175.09

    Ref: 02-A19758

    1g
    62,00€
    5g
    À demander
  • 3,5-Di-tert-butylbenzoic acid, 99%

    CAS :
    <p>3,5-Di-tert-butylbenzoic acid is used in the synthesis of 5,5-di-tert-butylanilinium sulfate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar produc</p>
    Formule :C15H22O2
    Degré de pureté :99%
    Couleur et forme :White, Crystals or powder or crystalline powder or fused solid or needles
    Masse moléculaire :234.34

    Ref: 02-L12386

    1g
    À demander
    5g
    73,00€
  • (4-Methoxycarbonylbenzyl)triphenylphosphonium 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>
    Formule :C27H24ClO2P
    Degré de pureté :97%
    Couleur et forme :Crystals or needles or powder or crystalline powder, White to pale blue or pale grey
    Masse moléculaire :446.91

    Ref: 02-B21729

    1g
    À demander
    5g
    91,00€
    25g
    À demander
  • Methyl (4-hydroxymethyl)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>
    Formule :C9H10O3
    Degré de pureté :99%
    Couleur et forme :White, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :166.18

    Ref: 02-B22564

    5g
    52,00€
    25g
    172,00€
  • 2-Bromo-1,3-dimethoxybenzene, 98%

    CAS :
    <p>2-Bromo-1,3-dimethoxybenzene is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU re</p>
    Formule :C8H9BrO2
    Degré de pureté :98%
    Couleur et forme :Pale cream to cream to pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :217.06

    Ref: 02-B25485

    1g
    À demander
    5g
    79,00€
    25g
    À demander
  • 2-Fluorobenzoyl 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>
    Formule :C7H4ClFO
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :158.56

    Ref: 02-A16096

    25g
    À demander
    100g
    98,00€
    500g
    329,00€
  • 2,3-Dimethylphenylhydrazine 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>
    Formule :C8H13ClN2
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder or flakes, Pale cream to cream to brown
    Masse moléculaire :172.66

    Ref: 02-A16526

    5g
    38,00€
    25g
    120,00€
  • 4-Benzoylbenzoic acid, 98%

    CAS :
    <p>4-Benzoylbenzoic acid,is a important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field etc. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy b</p>
    Formule :C14H10O3
    Degré de pureté :98%
    Couleur et forme :White to pale brown, Powder or crystalline powder
    Masse moléculaire :226.23

    Ref: 02-A14993

    1g
    À demander
    5g
    87,00€
  • 2-Iodoaniline, 98+%

    CAS :
    <p>2-Iodoaniline is used as an intermediate 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 or SKU reference </p>
    Formule :C6H6IN
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder or needles, White to cream to orange to brown
    Masse moléculaire :219.03

    Ref: 02-A13059

    5g
    39,00€
    25g
    121,00€
    50g
    201,00€
    100g
    À demander
  • 2-Fluoro-3-nitrobenzoic acid, 97%

    CAS :
    <p>2-Fluoro-3-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 refe</p>
    Formule :C7H4FNO4
    Degré de pureté :97%
    Masse moléculaire :185.11

    Ref: 02-H63235

    1g
    À demander
    5g
    À demander
  • 3-Aminosalicylic acid, 97%

    CAS :
    <p>3-Aminosalicylic acid acts as an oxygen, nitrogen donor ligand and forms complexes with silver. This Thermo Scientific Chemicals brand product 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>
    Formule :C7H7NO3
    Degré de pureté :97%
    Couleur et forme :White to cream or green to brown to grey, Powder
    Masse moléculaire :153.14

    Ref: 02-B22478

    100mg
    69,00€
    500mg
    211,00€
  • 4-Methoxybenzenediazonium tetrafluoroborate, 98%

    CAS :
    <p>4-Methoxybenzenediazonium tetrafluoroborate has been used in the preparation of azo coupled cyclic -enaminones. This Thermo Scientific Chemicals 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>
    Formule :C7H7BF4N2O
    Degré de pureté :98%
    Couleur et forme :White to cream to pale brown, Powder or crystalline powder
    Masse moléculaire :221.95

    Ref: 02-H55827

    1g
    42,00€
    5g
    124,00€
    25g
    À demander
  • 2-Methoxy-5-(trifluoromethyl)benzaldehyde, 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>
    Formule :C9H7F3O2
    Degré de pureté :98%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :204.15

    Ref: 02-H26135

    1g
    À demander
  • 2-Chloro-4-methylaniline, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H8ClN
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear pale yellow to yellow to brown to dark brown
    Masse moléculaire :141.60

    Ref: 02-B22935

    5g
    40,00€
    25g
    À demander
  • 1-Bromo-4-nitrobenzene, 98%

    CAS :
    <p>It can be employed as a syntheses material intermediate. It is also used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alf</p>
    Formule :C6H4BrNO2
    Degré de pureté :98%
    Couleur et forme :White to cream to orange to brown, Powder
    Masse moléculaire :202.01

    Ref: 02-A17705

    5g
    33,00€
    25g
    72,00€
    100g
    À demander
    500g
    À demander
  • 3-Iodobenzeneboronic acid pinacol ester, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C12H16BIO2
    Degré de pureté :97%
    Couleur et forme :Cream, Powder
    Masse moléculaire :329.97

    Ref: 02-H28115

    1g
    46,00€
    5g
    À demander
  • Furosemide, 97+%

    CAS :
    <p>Loop diuretic that inhibits the Na+/2Cl-/K+ (NKCC) cotransporter</p>
    Formule :C12H11ClN2O5S
    Degré de pureté :97+%
    Masse moléculaire :330.74

    Ref: 02-J61457

    5g
    101,00€
    10g
    161,00€
    25g
    314,00€
  • (2-Carboxyethyl)triphenylphosphonium chloride, 98%

    CAS :
    <p>2-Carboxyethyl)-triphenylphosphonium chloride is a phosphonium ylide reagent for Wittig olefinations with introduction of a carboxylic acid. 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>
    Formule :C21H20ClO2P
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :370.81

    Ref: 02-B25609

    5g
    34,00€
    25g
    À demander
  • Ethyl 3-aminobenzoate, 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>
    Formule :C9H11NO2
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow, Liquid or viscous liquid
    Masse moléculaire :165.19

    Ref: 02-A14448

    10g
    45,00€
    50g
    À demander
    100g
    À demander
  • 3-Bromo-5-fluoroaniline, 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>
    Formule :C6H5BrFN
    Degré de pureté :95%
    Masse moléculaire :190.01

    Ref: 02-H61238

    1g
    143,00€
  • 2,4-Difluoroaniline, 99%

    CAS :
    <p>2,4-Difluoroaniline 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 refer t</p>
    Formule :C6H5F2N
    Degré de pureté :99%
    Couleur et forme :Clear colorless to pale yellow to pale brown or pink or purple, Liquid
    Masse moléculaire :129.11

    Ref: 02-A13673

    25g
    38,00€
    100g
    94,00€
    500g
    À demander
  • Tetrabromophenolphthalein ethyl ester potassium salt

    CAS :
    <p>Tetrabromophenolphthalein ethyl ester potassium salt is used as reagent for detection of proteins and as indicator for ion-pair extraction titration. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may r</p>
    Formule :C22H13Br4KO4
    Couleur et forme :Crystals or powder or crystalline powder, Blue to blue/black or dark green to green/black, Blue to blue/black or dark green to green/black
    Masse moléculaire :700.06

    Ref: 02-L12674

    1g
    105,00€
    5g
    342,00€
  • 2-Phenyl-2-propanol, 98+%

    CAS :
    <p>It is an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. It is used as chemical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informat</p>
    Formule :C9H12O
    Degré de pureté :98+%
    Couleur et forme :Colorless to white to pale yellow, Crystals or powder or crystalline powder or clear liquid as melt
    Masse moléculaire :136.19

    Ref: 02-A15580

    25g
    72,00€
    100g
    197,00€
    500g
    À demander
  • 4-Fluorobenzonitrile, 99%

    CAS :
    <p>4-Fluorobenzonitrile is used as chemical intermediate, solvent for perfumes and pharmaceuticals, stabilizer for chlorinated solvents, HPLC analysis, catalyst and component of transition-metal complex catalysts. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar prod</p>
    Formule :C7H4FN
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder or fused solid or irregular pieces, White to cream to yellow
    Masse moléculaire :121.11

    Ref: 02-A13028

    5g
    43,00€
    25g
    À demander
    100g
    À demander
  • 4-tert-Butylbenzyl bromide, 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>
    Formule :C11H15Br
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :227.15

    Ref: 02-H26991

    5g
    38,00€
    25g
    110,00€
  • 3-Methoxy-4-methylbenzoic 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>
    Formule :C9H10O3
    Degré de pureté :99%
    Couleur et forme :White to cream, Crystalline powder
    Masse moléculaire :166.18

    Ref: 02-B22982

    5g
    85,00€
    25g
    À demander
  • n-Butyl 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>
    Formule :C11H14O2
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :178.23

    Ref: 02-A17010

    1kg
    88,00€
    250g
    33,00€
  • Methyl 3-fluoro-4-nitrobenzoate, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H6FNO4
    Degré de pureté :97%
    Masse moléculaire :199.14

    Ref: 02-H64688

    5g
    À demander
    25g
    À demander
  • (R)-(-)-2-Benzylamino-1-butanol, 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>
    Formule :C11H17NO
    Degré de pureté :99%
    Masse moléculaire :179.26

    Ref: 02-H50328

    1g
    À demander
  • Methyl 4-hydroxybenzoate, 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>
    Formule :C8H8O3
    Degré de pureté :99%
    Couleur et forme :White, Powder
    Masse moléculaire :152.15

    Ref: 02-A14289

    1kg
    À demander
    5kg
    À demander
    250g
    54,00€
  • 4-Methyl-3-nitrobenzaldehyde, 98%

    CAS :
    <p>4-Methyl-3-nitrobenzaldehyde 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 refe</p>
    Formule :C8H7NO3
    Degré de pureté :98%
    Couleur et forme :Pale yellow to yellow, Crystals or powder or crystalline powder or fused/lumpy solid
    Masse moléculaire :165.15

    Ref: 02-L13454

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 4-Nitrobenzyl bromide, 97+%

    CAS :
    <p>4-Nitrobenzyl bromide is used in the synthesis of di and tri-substituted azoles. It is also used in the preparation of N6-Benzyladenosine-5’-uronamides as selective A3 adenosine agonists. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some doc</p>
    Formule :C7H6BrNO2
    Degré de pureté :97+%
    Couleur et forme :White to cream or pale yellow, Crystalline powder
    Masse moléculaire :216.03

    Ref: 02-A15236

    25g
    45,00€
    100g
    À demander
    500g
    À demander
  • 3,3',4,4'-Benzophenonetetracarboxylic dianhydride, 97+%

    CAS :
    <p>BTDA polymer fine free-flowing powder suitable for general purposes. BTDA Microfine Micronized powder facilitates mixing in epoxy resins. BTDA ultrapure high-purity, high-assay powder for critical polyimide synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aes</p>
    Formule :C17H6O7
    Degré de pureté :97+%
    Couleur et forme :Powder or flakes, White to cream to yellow to brown
    Masse moléculaire :322.23

    Ref: 02-A16529

    100g
    34,00€
    500g
    À demander
    2500g
    À demander
  • 3-Iodo-4-methylaniline, 98%

    CAS :
    <p>3-Iodo-4-methylaniline is used as fine chemicals, pharmaceutical intermediates. 2-[((3-iodo-4-methyl)phenylimino)methyl]-5-nitrothiophene was derived from 5-nitro-2-thiophene-carboxaldehyde and 3-iodo-4-methylaniline. 1-(3-iodo-4-methylphenyl)-3-tert-butyl-2H-aminopyrazole (5), prepared from 3-iodo-</p>
    Formule :C7H8IN
    Degré de pureté :98%
    Couleur et forme :Brown to dark brown, Crystals or crystalline powder or fused solid
    Masse moléculaire :233.05

    Ref: 02-A11485

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 3-(Difluoromethoxy)benzyl alcohol

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H8F2O2
    Masse moléculaire :174.15

    Ref: 02-H50345

    1g
    À demander
    5g
    À demander
  • p-Toluidine, 99+%

    CAS :
    <p>p-Toluidine is an intermediate in the production of dyes, organic chemicals and aromatic azo compounds. It serves as a component of accelerators for cyanoacrylate glues. Furthermore, it acts as a bidentate Schiff base ligand through condensation with salicylaldehyde. It reacts with catecholamine to </p>
    Formule :C7H9N
    Degré de pureté :99+%
    Couleur et forme :Colorless to white to cream to yellow to orange to red to brown, Fused solid or liquid after melting
    Masse moléculaire :107.16

    Ref: 02-A13698

    1kg
    94,00€
    5kg
    338,00€
    250g
    34,00€
  • 2-Methoxyphenyl isocyanate, 98%

    CAS :
    <p>2-Methoxyphenyl isocyanate 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 </p>
    Formule :C8H7NO2
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :149.15

    Ref: 02-A18075

    5g
    53,00€
    25g
    158,00€
  • Centrophenoxine hydrochloride, 98%

    CAS :
    <p>Ester of dimethylethanolamine and 4-chlorophenoxyacetic acid; activates acetylcholinesterase activity in hippocampus of aged rats This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy b</p>
    Formule :C12H16ClNO3•HCl
    Degré de pureté :98%
    Masse moléculaire :294.17

    Ref: 02-J64196

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 1,3-Diiodobenzene, 98+%

    CAS :
    <p>It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. T</p>
    Formule :C6H4I2
    Degré de pureté :98+%
    Couleur et forme :White to cream to yellow to brown, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :329.91

    Ref: 02-L17445

    5g
    39,00€
    25g
    123,00€
  • (R)-(-)-1-Benzyl-3-aminopyrrolidine, 99%, ee 99%

    CAS :
    <p>(R)-(-)-1-Benzyl-3-aminopyrrolidine is a 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 th</p>
    Formule :C11H16N2
    Degré de pureté :99%
    Couleur et forme :Clear colourless to yellow, Liquid
    Masse moléculaire :176.26

    Ref: 02-L19690

    1g
    À demander
    5g
    À demander
  • 2-Bromo-5-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>
    Formule :C7H4BrNO4
    Degré de pureté :98%
    Couleur et forme :Cream to brown, Crystals or powder or crystalline powder
    Masse moléculaire :246.02

    Ref: 02-B25704

    5g
    À demander
    25g
    À demander
  • 2-Bromo-4-nitrotoluene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6BrNO2
    Degré de pureté :98%
    Couleur et forme :Cream to brown, Crystals or powder or crystalline powder
    Masse moléculaire :216.03

    Ref: 02-A14865

    25g
    À demander
    100g
    159,00€
  • 3,4-Difluorotoluene, 98%

    CAS :
    <p>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 not changed as a part </p>
    Formule :C7H6F2
    Degré de pureté :98%
    Masse moléculaire :128.12

    Ref: 02-041789

    1g
    À demander
    5g
    À demander
  • 1-Bromo-3,5-dimethoxybenzene, 97%

    CAS :
    <p>1-Bromo-3,5-dimethoxybenzene is used as an intermediate in the synthetic preparation of pharmaceutical inhibitors via cross-coupling reactions. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer t</p>
    Formule :C8H9BrO2
    Degré de pureté :97%
    Masse moléculaire :217.06

    Ref: 02-H55312

    5g
    36,00€
    25g
    À demander
  • 4-tert-Butylaniline, 98+%

    CAS :
    <p>4-tert-Butylaniline reacts with formic acid to produce formic acid-(4-tert-butyl-anilide). This reaction could happen in the presence of the solvent of toluene in the condition of heating. 4-tert-Butylaniline is used in the synthesis of 4-tert-Butyl-4?,4?-dinitrotriphenylamine, new triphenylamine-co</p>
    Formule :C10H15N
    Degré de pureté :98+%
    Couleur et forme :Liquid, Clear colorless to pale yellow to yellow to orange or pale pink
    Masse moléculaire :149.24

    Ref: 02-A10925

    5g
    70,00€
    25g
    198,00€
    100g
    À demander
  • 2-Cyanobenzaldehyde, 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>
    Formule :C8H5NO
    Degré de pureté :98%
    Couleur et forme :White to cream to orange or pale brown, Crystalline powder or powder or crystals and/or lumpy powder/chunks
    Masse moléculaire :131.13

    Ref: 02-H29027

    1g
    53,00€
    5g
    148,00€
  • 2,4,6-Trimethylbenzyl 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>
    Formule :C10H14O
    Degré de pureté :98+%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :150.22

    Ref: 02-L01952

    5g
    56,00€
    25g
    205,00€
  • 2,5-Dimethylstyrene, 97%, stab. with 4-tert-butylcatechol

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C10H12
    Degré de pureté :97%
    Couleur et forme :Clear colourless to pale yellow to pale orange, Liquid
    Masse moléculaire :132.21

    Ref: 02-B21476

    1g
    38,00€
    5g
    119,00€
    25g
    À demander
  • Sodium salicylate, 99%

    CAS :
    <p>Sodium salicylate is used as an analgesic and antipyretic. It also acts as a non-steroidal anti-inflammatory drug (NSAID). Further, it is used as a phosphor for the detection of vacuum ultraviolet radiation and electrons. It serves as a neurofibromatosis kappa B inhibitor and reducer of oxidative st</p>
    Formule :C7H5NaO3
    Degré de pureté :99%
    Couleur et forme :White or colorless to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :160.10

    Ref: 02-A17056

    1kg
    137,00€
    250g
    46,00€
  • 3,3',5,5'-Tetramethylbenzidine, 98%

    CAS :
    <p>3,3’,5,5’-tetramethylbenzidine (TMB), 54827-17-7, is a chromogenic compound commonly used in immunohistochemical staining techniques. Learn more at Thermo Fisher Scientific.</p>
    Formule :C16H20N2
    Degré de pureté :98%
    Couleur et forme :Powder, White to cream to pale brown
    Masse moléculaire :240.35

    Ref: 02-A13868

    1g
    53,00€
    5g
    146,00€
    25g
    À demander
  • 4-Benzyloxy-3-methoxybenzaldehyde, 98%

    CAS :
    <p>4-Benzyloxy-3-methoxybenzaldehyde was used in the synthesis of 1,2-bis(4-benzyloxy-3-methoxyphenyl)-3-hydroxy-propionic acid1. It was also used in first enantioselective total synthesis of a neurotrophic (-)-talaumidin. 4-Benzyloxy-3-methoxybenzaldehyde reacts with benzohydrazide to yield (E)-N?-(4-</p>
    Formule :C15H14O3
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale yellow
    Masse moléculaire :242.27

    Ref: 02-A14716

    25g
    53,00€
    100g
    À demander
  • Ketoprofen

    CAS :
    <p>A non-steroidal anti-inflammatory drug (NSAID); also inhibits cyclooxygenases-1 and -2</p>
    Formule :C16H14O3
    Masse moléculaire :254.29

    Ref: 02-J62702

    5g
    98,00€
    25g
    289,00€
  • 1-Bromo-2-chloro-4-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>
    Formule :C6H3BrClNO2
    Degré de pureté :98%
    Couleur et forme :White to yellow to orange to dark brown to brown, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :236.45

    Ref: 02-L07573

    10g
    À demander
    50g
    À demander
  • 2-Chloro-4-(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>
    Formule :C7H5ClF3N
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :195.57

    Ref: 02-A12242

    5g
    60,00€
    25g
    À demander
    100g
    À demander
  • 4-Bromo-2,3,5,6-tetrafluorobenzoyl 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>
    Formule :C7BrClF4O
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :291.42

    Ref: 02-L20153

    5g
    À demander
  • 2-Sulfobenzoic acid hydrate, 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>
    Formule :C7H6O5S
    Degré de pureté :98%
    Couleur et forme :Crystals or crystalline powder, White to pale cream or pale grey
    Masse moléculaire :202.18

    Ref: 02-B23381

    25g
    45,00€
    100g
    À demander