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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.
  • 1-Bromo-4-(trifluoromethoxy)benzene, 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 :C7H4BrF3O
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :241.01

    Ref: 02-A12104

    5g
    51,00€
    25g
    À demander
  • Octafluorotoluene, 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 :C7F8
    Degré de pureté :98+%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :236.06

    Ref: 02-A11453

    5g
    À demander
    25g
    À demander
  • 3-(Cyanomethyl)benzeneboronic acid, 96%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H8BNO2
    Degré de pureté :96%
    Masse moléculaire :160.97

    Ref: 02-H53337

    250mg
    À demander
  • 3-Hydroxy-4-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 :C7H5NO5
    Degré de pureté :98%
    Couleur et forme :Yellow, Powder
    Masse moléculaire :183.12

    Ref: 02-A10724

    5g
    À demander
    25g
    77,00€
    100g
    218,00€
  • 4-Bromophenylacetic 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 :C8H7BrO2
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :215.05

    Ref: 02-A15325

    25g
    74,00€
    100g
    À demander
  • Methyl 3-amino-4-hydroxybenzoate, 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 :C8H9NO3
    Degré de pureté :95%
    Couleur et forme :Powder, Grey
    Masse moléculaire :167.16

    Ref: 02-H66894

    1g
    À demander
    5g
    À demander
  • 3-Acetamidobenzeneboronic 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 :C8H10BNO3
    Degré de pureté :98%
    Couleur et forme :Pale cream to cream to pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :178.98

    Ref: 02-B23833

    1g
    À demander
    5g
    À demander
  • Methyl 2-iodo-5-methylbenzoate, 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 :C9H9IO2
    Degré de pureté :95%
    Couleur et forme :Clear yellow, Liquid
    Masse moléculaire :276.07

    Ref: 02-H33853

    1g
    À demander
    5g
    À demander
  • 3,3',5,5'-Tetramethylbenzidine soln., Ready-to-Use, precipitating, high sensitivity

    CAS :
    <p>Excellent colorimetric substrate for detection of horseradish peroxidase labelled probes and is used with peroxidase and peroxidase coupled systems, particularly in ELISA techniques, blue result This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. S</p>
    Formule :C16H20N2
    Couleur et forme :Colorless, Liquid
    Masse moléculaire :240.35

    Ref: 02-J62143

    500ml
    230,00€
  • 1,1,4,4-Tetraphenyl-1,3-butadiene, 99%

    CAS :
    <p>1,1,4,4-Tetraphenyl-1,3-butadiene is used as a wavelength shifter. It is also used as an electroluminescent dye, which glows blue with an electroluminescent dye. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label inf</p>
    Formule :C28H22
    Degré de pureté :99%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :358.48

    Ref: 02-A17225

    1g
    47,00€
    5g
    139,00€
  • Cinnamonitrile, 97%, predominantly trans

    CAS :
    <p>Cinnamonitrile is a parent compound whose derivatives can be applied as corrosion inhibitors for API J55 steel. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The origina</p>
    Formule :C9H7N
    Degré de pureté :97%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :129.16

    Ref: 02-B25503

    25g
    44,00€
    100g
    127,00€
  • 4-Nitro-2-(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 :C7H5F3N2O2
    Degré de pureté :98%
    Couleur et forme :Yellow to orange to brown, Crystals or powder or crystalline powder
    Masse moléculaire :206.12

    Ref: 02-L00977

    5g
    32,00€
    25g
    94,00€
  • 2-Chloro-4-fluorobenzylamine, 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 :C7H7ClFN
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :159.59

    Ref: 02-L12957

    1g
    À demander
    5g
    À demander
  • 2-Fluoro-4-(trifluoromethyl)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>
    Formule :C7H5BF4O2
    Degré de pureté :97%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :207.92

    Ref: 02-H28788

    1g
    À demander
    5g
    À demander
  • 3,4,6-Tri-O-benzyl-D-glucal, 97%

    CAS :
    <p>3,4,6-Tri-O-benzyl-D-glucal, is an important building block for both solid- and solution-phase synthesis of oligosaccharides. This Thermo 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>
    Formule :C27H28O4
    Degré de pureté :97%
    Masse moléculaire :416.5

    Ref: 02-H60437

    1g
    47,00€
    5g
    145,00€
  • 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
  • 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
  • 4,5-Dimethoxy-2-nitrophenylacetic acid, 97%

    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>
    Formule :C10H10NO6
    Degré de pureté :97%
    Couleur et forme :Yellow, Crystals or powder or crystalline powder
    Masse moléculaire :240.19

    Ref: 02-A18884

    1g
    À demander
    5g
    À demander
  • (+/-)-Mandelamide, 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 :C8H9NO2
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :151.17

    Ref: 02-L04679

    1g
    À demander
    5g
    À demander
  • 3-(4-Fluorophenyl)-5-methylisoxazole-4-carboxylic 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 :C11H8FNO3
    Degré de pureté :97%
    Couleur et forme :Crystals or crystalline powder, White
    Masse moléculaire :221.19

    Ref: 02-H32090

    1g
    À demander
    5g
    À demander
  • p-Toluenesulfonyl fluoride, 98%

    CAS :
    <p>p-Toluenesulfonyl fluoride is used for sulfonylation of organometallic reagents as a simple, one-step synthesis of sulfones. It is useful in the treatment of Alzheimer?s disease. It is used to study the DNS polymerase from spinach leaf extracts. It was used in isolation and separation of Pseudomona</p>
    Formule :C7H7FO2S
    Degré de pureté :98%
    Couleur et forme :White to cream to yellow, Crystals or powder or crystalline powder or lumps
    Masse moléculaire :174.19

    Ref: 02-L12204

    5g
    À demander
    25g
    À demander
  • 3,5-Bis(trifluoromethyl)-o-phenylenediamine, 97%

    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>
    Formule :C8H6F6N2
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, Orange to brown or purple
    Masse moléculaire :244.14

    Ref: 02-L18180

    1g
    88,00€
    5g
    À demander
  • Methyl p-tolyl sulfone, 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 :C8H10O2S
    Degré de pureté :99%
    Couleur et forme :White, Crystals or powder or crystalline powder or lumps
    Masse moléculaire :170.23

    Ref: 02-A11531

    5g
    58,00€
    25g
    205,00€
  • Methyl 3-cyano-4-methoxybenzoate, 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 :C10H9NO3
    Degré de pureté :97%
    Couleur et forme :Pale yellow to yellow, Powder
    Masse moléculaire :191.19

    Ref: 02-L11107

    1g
    À demander
    5g
    À demander
  • 2-Methoxy-4-nitrobenzonitrile, 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 :C8H6N2O3
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, Yellow
    Masse moléculaire :178.15

    Ref: 02-H27391

    5g
    102,00€
    25g
    À demander
  • 2,5-Difluorophenyl isocyanate, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H3F2NO
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :155.10

    Ref: 02-L15996

    1g
    À demander
    250mg
    À demander
  • 1-n-Hexyl-4-iodobenzene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C12H17I
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :288.17

    Ref: 02-H26878

    1g
    À demander
    10g
    À demander
  • Diphenyl carbonate, 99%

    CAS :
    <p>Used for synthesis of many important organic compounds. As agrochemical intermediates, Dyestuff 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 A</p>
    Formule :C13H10O3
    Degré de pureté :99%
    Couleur et forme :Flakes or granules, White
    Masse moléculaire :214.22

    Ref: 02-A12362

    1kg
    76,00€
    5kg
    À demander
    250g
    36,00€
  • (R)-2,2'-Bis[bis(4-methoxy-3,5-dimethylphenyl)phosphino]-4,4',6,6'-tetramethoxybiphenyl, 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 :C52H60O8P2
    Degré de pureté :97+%
    Masse moléculaire :874.98

    Ref: 02-H60684

    1g
    À demander
    250mg
    À demander
  • 2-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>
    Formule :C8H9NO2
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, Pale brown or pink
    Masse moléculaire :151.17

    Ref: 02-B24230

    1g
    21,00€
    5g
    52,00€
  • Cyclohexyltriphenylphosphonium 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>
    Formule :C24H26BrP
    Degré de pureté :98+%
    Couleur et forme :White, Powder
    Masse moléculaire :425.35

    Ref: 02-A14298

    5g
    À demander
    25g
    114,00€
    100g
    À demander
  • 1,3-Dichloro-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>
    Formule :C6H3Cl2I
    Degré de pureté :98%
    Masse moléculaire :272.89

    Ref: 02-H55365

    1g
    À demander
    5g
    124,00€
    25g
    À demander
  • m-Tolyl acetate, 97%

    CAS :
    <p>Tetrazolium derivative useful in cancer research</p>
    Formule :C22H16N7NaO13S2
    Degré de pureté :97%
    Couleur et forme :Powder, Yellow
    Masse moléculaire :673.52

    Ref: 02-J61726

    250mg
    385,00€
  • 2,6-Bis(trifluoromethyl)benzeneboronic acid, 97%

    CAS :
    <p>2,6-Bis(trifluoromethyl)benzeneboronic acid 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 c</p>
    Formule :C8H5BF6O2
    Degré de pureté :97%
    Couleur et forme :Pale cream to cream to yellow, Powder
    Masse moléculaire :257.93

    Ref: 02-L19952

    1g
    À demander
    5g
    À demander
    250mg
    À demander
  • 5-Bromo-2-chlorobenzaldehyde, 98%

    CAS :
    <p>It finds its application 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 referen</p>
    Formule :C7H4BrClO
    Degré de pureté :98%
    Masse moléculaire :219.46

    Ref: 02-H64438

    5g
    À demander
  • 1-Fluoro-3,5-dimethoxybenzene, 98%

    CAS :
    <p>1-Fluoro-3,5-dimethoxybenzene is used in the preparation of 5-fluoro-benzene-1,3-diol using reagents like tetrabutylammnoium iodide and boron trichloirde. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information </p>
    Formule :C8H9FO2
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :156.16

    Ref: 02-B24810

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 3,5-Dimethylphenylacetonitrile, 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 :C10H11N
    Degré de pureté :98%
    Couleur et forme :Colorless to white to cream to pale yellow or pale brown, Crystals or powder or crystalline powder or lumps or fused solid or liquid as melt
    Masse moléculaire :145.21

    Ref: 02-L10170

    2g
    75,00€
    10g
    256,00€
  • 3-Bromobenzotrifluoride, 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 :C7H4BrF3
    Degré de pureté :98+%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :225.01

    Ref: 02-A14724

    25g
    À demander
    100g
    À demander
    500g
    À demander
  • 4'-Methoxy-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>
    Formule :C9H10N2O4
    Degré de pureté :98+%
    Couleur et forme :Yellow to orange to brown, Crystals or powder or crystalline powder or lumps
    Masse moléculaire :210.19

    Ref: 02-L04218

    5g
    À demander
    25g
    À demander
  • 2-Iodo-4-(trifluoromethyl)aniline, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H5F3IN
    Degré de pureté :99%
    Couleur et forme :White to cream to yellow, Crystals or powder or crystalline powder
    Masse moléculaire :287.02

    Ref: 02-B22691

    10g
    À demander
    50g
    À demander
    250g
    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€
  • 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
  • Benzyltrimethylammonium dichloroiodate, 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 :C10H16Cl2IN
    Degré de pureté :95%
    Couleur et forme :Yellow to orange, Crystals or powder or crystalline powder
    Masse moléculaire :348.05

    Ref: 02-B22892

    5g
    À demander
    25g
    À demander
  • n-Pentyl 4-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>
    Formule :C12H16O3
    Degré de pureté :98%
    Couleur et forme :White to cream to pale brown, Crystals or powder or crystalline powder or chunks or fused solid
    Masse moléculaire :208.26

    Ref: 02-L05563

    5g
    48,00€
    25g
    177,00€
  • n-Butyl phenyl ether, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C10H14O
    Degré de pureté :99%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :150.22

    Ref: 02-L04703

    25g
    52,00€
    100g
    137,00€
  • 5-tert-Butyl-m-xylene, 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 :C12H18
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :162.28

    Ref: 02-A19220

    100g
    33,00€
    500g
    99,00€
  • 4-Dimethylaminobenzaldehyde, 98%

    CAS :
    <p>4-Dimethylaminobenzaldehyde is used to prepare colorful Schiff base adducts with amines, pyrroles and indoles. It is often used in the Ehrlich reaction, test for the presence of indoles in a sample containing alkaloids and determination of hydrazine. This Thermo Scientific Chemicals brand product wa</p>
    Formule :C9H11NO
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder or flakes, White to cream to green to pale brown or blue to black
    Masse moléculaire :149.19

    Ref: 02-A11712

    100g
    37,00€
    500g
    130,00€
    2500g
    435,00€
  • 3,3-Diphenylpropylamine, 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 :C15H18ClN
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :247.77

    Ref: 02-B22953

    25g
    À demander
    100g
    À demander
  • 4-Nitrobenzophenone, 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 :C13H9NO3
    Degré de pureté :99%
    Couleur et forme :Pale cream to cream to pale yellow, Powder
    Masse moléculaire :227.22

    Ref: 02-B20405

    5g
    20,00€
    25g
    À demander
  • 2-Fluorophenylacetic 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 :C8H7FO2
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder or flakes, White
    Masse moléculaire :154.14

    Ref: 02-A10596

    10g
    À demander
    50g
    À demander
  • 2-Iodo-1,3,5-trimethylbenzene, 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 :C9H11I
    Degré de pureté :98%
    Couleur et forme :Pale yellow to yellow, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :246.09

    Ref: 02-A15360

    5g
    56,00€
    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-Bromoisophthalaldehyde, 97%

    CAS :
    <p>Used in the preparation of paclitaxel-mimicking alkaloids with anticancer activity. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item c</p>
    Formule :C8H5BrO2
    Degré de pureté :97%
    Couleur et forme :Yellow to brown, Powder or crystalline powder
    Masse moléculaire :213.03

    Ref: 02-H64423

    1g
    À demander
    5g
    135,00€
  • 1-Bromo-2-fluoro-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 :C6H3BrFNO2
    Degré de pureté :98%
    Masse moléculaire :220.00

    Ref: 02-H61494

    25g
    À demander
    100g
    À demander
  • 2,4,6-Trimethyl-N-[2-(trifluoromethyl)phenyl]benzenesulfonamide

    CAS :
    <p>An inactive analog of m-3M3FBS. Used as a negative control. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar 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>
    Formule :C16H16F3NO2S
    Masse moléculaire :343.36

    Ref: 02-J65391

    10mg
    À demander
  • Methyl salicylate, 98%

    CAS :
    <p>Methyl salicylate is used as a flavoring agent and providing fragrance to products like chewing gum and mints. It acts as an anticoagulant by interruption of the vitamin K1-epoxide cycle. It is also used in high concentrations as a rubefacient to treat joint, muscular pain and acute pain. It is u</p>
    Formule :C8H8O3
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :152.15

    Ref: 02-A10578

    250g
    32,00€
    500g
    43,00€
    2500g
    122,00€
  • 2-Chlorophenylhydrazine hydrochloride, 97%

    CAS :
    <p>2-Chlorophenylhydrazine hydrochloride is used to study intrinsic resistance of Mycobacterium smegmatis to fluoroquinolones, used for treatment of Mycobacterium tuberculosis. It may be used in pyrazoline synthesis. It can be used to produce N-azepan-2-ylidene-N'-(2-chloro-phenyl)-hydrazine with 7-met</p>
    Formule :C6H7ClN2•HCl
    Degré de pureté :97%
    Couleur et forme :White to cream to pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :179.05

    Ref: 02-A14136

    5g
    À demander
    25g
    À demander
    100g
    289,00€
  • 2,6-Difluorobenzoic acid, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4F2O2
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream
    Masse moléculaire :158.10

    Ref: 02-A14558

    25g
    À demander
    100g
    À demander
  • 4,4'-Dimethoxydiphenylamine, 98%

    CAS :
    <p>4,4'-Dimethoxydiphenylamine is a diphenylamine derivative used as a chemical additive for cured rubber. It is used in the synthesis of amine electron donating groups in organic donor-bridge-acceptor dyads in Dye Sensitized Solar Cells (DSSC). 4,4?-Dimethoxydiphenylamine is an electron donor and use</p>
    Formule :C14H15NO2
    Degré de pureté :98%
    Couleur et forme :White to pale cream to cream to green to red to brown or purple to pink to gray, Crystals or powder or crystalline powder or chunks or fused solid or flakes or waxy solid
    Masse moléculaire :229.28

    Ref: 02-L01322

    1g
    58,00€
    5g
    187,00€
  • 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
  • 4-(Bromomethyl)benzenesulfonyl chloride, 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 :C7H6BrClO2S
    Degré de pureté :95%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :269.54

    Ref: 02-A10120

    5g
    À demander
    25g
    À demander
  • 2-Bromo-5-(trifluoromethyl)benzaldehyde, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H4BrF3O
    Degré de pureté :97%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :253.02

    Ref: 02-H26109

    1g
    40,00€
    250mg
    À demander
  • 5-Isopropyl-2-methoxybenzeneboronic 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 :C10H15BO3
    Degré de pureté :98+%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :194.04

    Ref: 02-L17460

    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
  • 2,3,5-Triiodobenzoic acid, 98+%

    CAS :
    <p>2,3,5-Triiodobenzoic acid has been used in the synthesis of aromatic iodine containing vinylic monomer, 2-methacryloyloxyethyl(2,3,5-triiodobenzoate) used in preparing radiopaque polymers. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some do</p>
    Formule :C7H3I3O2
    Degré de pureté :98+%
    Couleur et forme :Pale yellow to to cream to pale brown, Powder
    Masse moléculaire :499.81

    Ref: 02-L02679

    5g
    43,00€
    25g
    139,00€
    100g
    405,00€
  • 2-Amino-4-methoxybenzoic acid, 94%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H9NO3
    Degré de pureté :94%
    Couleur et forme :Powder, Yellow or pale brown to brown
    Masse moléculaire :167.16

    Ref: 02-H32319

    1g
    60,00€
    5g
    191,00€
  • 3-(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-H52916

    1g
    À demander
    5g
    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€
  • 4-Bromo-2-fluorobenzyl alcohol, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6BrFO
    Degré de pureté :97%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder or lumps or fused solid
    Masse moléculaire :205.03

    Ref: 02-L18679

    5g
    À demander
  • 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
  • Benzyl phenyl ether, 97%

    CAS :
    <p>Benzyl phenyl ether reacts with aluminum bromide in chlorobenzene solution to afford a mixture of phenol, o-benzyl phenol and dichlorodiphenylmethane. It is a useful as model compound in catalytic chemistry to represent the a-O4 ether bond in lignin and coal. It contains a weak ether bond of 234kJ/m</p>
    Formule :C6H5CH2OC6H5
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to pale cream or pink
    Masse moléculaire :184.24

    Ref: 02-B22539

    5g
    53,00€
    25g
    163,00€
    100g
    À demander
  • 1,2-Dibromo-4,5-difluorobenzene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H2Br2F2
    Degré de pureté :98%
    Couleur et forme :White to pale yellow or pale brown, Crystalline or fused solid, clear as melt
    Masse moléculaire :271.89

    Ref: 02-A14804

    5g
    60,00€
    25g
    172,00€
    100g
    À demander
  • 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-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-Nitroanisole, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H7NO3
    Degré de pureté :99%
    Couleur et forme :Liquid, Clear colorless to yellow to orange
    Masse moléculaire :153.14

    Ref: 02-A19518

    100g
    36,00€
    500g
    À demander
    2500g
    À demander
  • Phenylazoformic acid 2-phenylhydrazide compound with 1,5-Diphenylcarbohydrazide, ACS

    CAS :
    <p>Phenylazoformic acid 2-phenylhydrazide compound with 1,5-Diphenylcarbohydrazide is used as an indicator in titrating iron and for the colorimetric determination of chromium and the detection of cadmium, mercury, magnesium, aldehydes, and emetine, a color developing agent. This Thermo Scientific Che</p>
    Formule :C26H26N8O2
    Masse moléculaire :482.55

    Ref: 02-036442

    10g
    61,00€
    50g
    175,00€
  • 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
  • 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
  • 4-Fluorobenzamide, 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 :C7H6FNO
    Degré de pureté :98%
    Couleur et forme :Crystals or crystalline powder, White to pale brown
    Masse moléculaire :139.13

    Ref: 02-L06831

    5g
    30,00€
    25g
    À demander
    100g
    À demander
  • 3-Amino-4-methylbiphenyl, 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 :C13H13N
    Degré de pureté :98%
    Couleur et forme :Cream to dark brown, Powder
    Masse moléculaire :183.26

    Ref: 02-H28265

    1g
    À demander
  • 3,5-Dimethoxybenzyl alcohol, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H12O3
    Degré de pureté :99%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :168.19

    Ref: 02-B25138

    5g
    À demander
    25g
    À demander
  • 2-Chloro-1-fluoro-4-iodobenzene, 98%

    CAS :
    <p>It 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 chang</p>
    Formule :C6H3ClFI
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :256.44

    Ref: 02-A11808

    25g
    À demander
    100g
    À demander
  • 3,5-Di-tert-butyltoluene, 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 :C15H24
    Degré de pureté :98+%
    Couleur et forme :White or clear colorless, Fused solid or chunks or liquid as melt
    Masse moléculaire :204.36

    Ref: 02-L11961

    25g
    106,00€
  • 2-Bromo-6-fluorobenzoic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4BrFO2
    Degré de pureté :97%
    Masse moléculaire :219.01

    Ref: 02-H61251

    1g
    À demander
    5g
    À demander
  • 4-Bromo-2-fluorophenylacetic 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 :C8H6BrFO2
    Degré de pureté :98%
    Masse moléculaire :233.04

    Ref: 02-H61176

    5g
    À demander
    25g
    399,00€
  • Styrene-4-sulfonic acid sodium salt hydrate, 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>
    Formule :C8H7NaO3S
    Degré de pureté :90%
    Couleur et forme :Powder, White
    Masse moléculaire :206.19

    Ref: 02-L11685

    5g
    26,00€
    25g
    61,00€
  • 4-Methoxy-3-(trifluoromethyl)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 :C8H8BF3O3
    Degré de pureté :98%
    Masse moléculaire :219.95

    Ref: 02-H52660

    1g
    À demander
  • 4-Fluoro-2-methylbenzonitrile, 97%

    CAS :
    <p>As organic intermediate, pharmaceutical intermediate. In chemical synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or </p>
    Formule :C8H6FN
    Degré de pureté :97%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder or lumps
    Masse moléculaire :135.14

    Ref: 02-H26641

    5g
    À demander
    25g
    À demander
  • 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
  • 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€
  • 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
  • 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€
  • 5(6)-Carboxyfluorescein, mixture of isomers, 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 :C21H12O7
    Degré de pureté :97%
    Couleur et forme :Orange to brown or orange-red or orange-brown, Powder or crystalline powder and/or chunks
    Masse moléculaire :376.32

    Ref: 02-L13439

    1g
    À demander
    250mg
    À demander
  • 2-Amino-3,5-dibromobenzaldehyde, 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 :C7H5Br2NO
    Degré de pureté :97%
    Masse moléculaire :278.93

    Ref: 02-H56015

    1g
    À demander
    5g
    À demander
  • 4-tert-Butylphenylacetylene, 90+%

    CAS :
    <p>4-tert-Butylphenylacetylene 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 :C12H14
    Degré de pureté :90+%
    Masse moléculaire :158.24

    Ref: 02-043920

    2g
    49,00€
    10g
    À demander
  • 2,3,4,5,6-Pentafluorobenzyl 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 :C7H3F5O
    Degré de pureté :98%
    Couleur et forme :White, Crystals or crystalline powder or fused solid
    Masse moléculaire :198.09

    Ref: 02-A12119

    5g
    À demander
    25g
    165,00€
  • 4-Aminobenzophenone, 98%

    CAS :
    <p>4-Aminobenzophenone is associated with 4-benzoylpyridine and it is used as a frequency doubler for semiconductor lasers. It is used in the preparation of 1-[4-[N,N-bis(trimethylsilyl)amino]phenyl]-1-phenylethylene. It is used as a precursor to prepare 1,2,3-triazoles, pyrimidotriazoles, benzothiazol</p>
    Formule :C13H11NO
    Degré de pureté :98%
    Couleur et forme :Cream to yellow to brown or purple, Powder
    Masse moléculaire :197.24

    Ref: 02-A13757

    10g
    58,00€
    50g
    À demander
  • 4-Bromophenyl isothiocyanate, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4BrNS
    Degré de pureté :97%
    Couleur et forme :White to pale cream to cream to yellow to brown, Crystals or powder or crystalline powder or lumps or fused solid
    Masse moléculaire :214.08

    Ref: 02-L11101

    5g
    72,00€
    25g
    230,00€
  • 2-Methyl-5-nitrobenzonitrile, 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 :C8H6N2O2
    Degré de pureté :98%
    Couleur et forme :Powder, White to cream to dark cream
    Masse moléculaire :162.15

    Ref: 02-A11392

    5g
    À demander
  • n-Heptyl 4-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>
    Formule :C14H20O3
    Degré de pureté :98%
    Couleur et forme :White to cream to pale yellow, Powder or fused solid
    Masse moléculaire :236.31

    Ref: 02-A13555

    25g
    80,00€
    100g
    251,00€