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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"

11835 produits trouvés pour "Benzènes"

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produits par page.
  • 1-Bromo-4-n-pentylbenzene, 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 :C11H15Br
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :227.15

    Ref: 02-A14457

    1g
    À demander
    5g
    À demander
  • 4-Bromo-2,6-difluorophenylacetic acid, 96%, Thermo Scientific&trade;

    CAS :
    <p>This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.</p>
    Formule :C8H5BrF2O2
    Degré de pureté :96%
    Masse moléculaire :251.02

    Ref: 02-H66231

    1g
    À demander
  • (+/-)-1-Phenyl-1-propanol, 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 :Liquid, Clear colorless
    Masse moléculaire :136.19

    Ref: 02-A10830

    25g
    32,00€
    100g
    À demander
  • N-Phenylurethane, 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 :White to cream to orange to green, Crystals or crystalline powder or powder
    Masse moléculaire :165.19

    Ref: 02-L05027

    25g
    61,00€
    100g
    À demander
  • 5-Bromo-2-chloroaniline, 98%

    CAS :
    <p>5-Bromo-2-chloroaniline is employed as a important raw material and intermediate used in organic synthesis 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</p>
    Formule :C6H5BrClN
    Degré de pureté :98%
    Couleur et forme :Solid
    Masse moléculaire :206.47

    Ref: 02-H64104

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 2,4,6-Triisopropylbenzeneboronic 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 :C15H25BO2
    Degré de pureté :98%
    Couleur et forme :White, Powder
    Masse moléculaire :248.17

    Ref: 02-B22891

    1g
    74,00€
    5g
    À demander
    25g
    À demander
  • N-Benzyldimethylamine, 98+%

    CAS :
    <p>N,N-Dimethylbenzylamine is used in the preparation of bis[(N,N-dimethylamino)benzyl] selenide. It acts as a catalyst in the curing reaction of formulations of diglycidyl ether of bisphenol A and tetrahydrophthalic anhydride. It undergoes directed ortho metalation with butyl lithium. It reacts with m</p>
    Formule :C9H13N
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :135.21

    Ref: 02-A12191

    1l
    95,00€
    5l
    346,00€
    250ml
    36,00€
  • 4-Methoxy-N-methylaniline, 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 :C8H11NO
    Degré de pureté :96%
    Couleur et forme :Green, Powder
    Masse moléculaire :137.18

    Ref: 02-H65272

    1g
    45,00€
    5g
    111,00€
  • 3-Chloro-5-methoxybenzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7ClO3
    Degré de pureté :98%
    Couleur et forme :Powder, White to pale cream
    Masse moléculaire :186.59

    Ref: 02-H31960

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

    CAS :
    <p>4-Phenoxybenzaldehyde was used in the synthesis of spirodiketopiperazine derivatives, benzoxazoles. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar </p>
    Formule :C13H10O2
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :198.22

    Ref: 02-B22329

    1g
    34,00€
    5g
    84,00€
    25g
    À demander
  • 4-(Hydroxymethyl)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 :C7H9BO3
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to cream to pale yellow
    Masse moléculaire :151.96

    Ref: 02-L15194

    1g
    56,00€
    5g
    139,00€
    25g
    À demander
  • 1-Phenyl-1,2,3-butanetrione 2-oxime, 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 :C10H9NO3
    Degré de pureté :98+%
    Masse moléculaire :191.19

    Ref: 02-L17073

    1g
    À demander
    5g
    À demander
  • 3-Benzyloxybenzoic acid, 98%

    CAS :
    <p>3-Benzyloxybenzoic acid is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU referen</p>
    Formule :C14H12O3
    Degré de pureté :98%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :228.25

    Ref: 02-H32882

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 4-Iodophenyl isocyanate, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4INO
    Degré de pureté :97%
    Couleur et forme :White to yellow to orange to brown, Crystals or powder or crystalline powder or fused/lumpy solid
    Masse moléculaire :245.02

    Ref: 02-L16000

    1g
    44,00€
    5g
    À demander
  • Cumene, 99%

    CAS :
    <p>Cumene is used in the production of phenol and acetone. It is used as a thinner for paints, lacquers, and enamels and as a component of high octane fuels. It is used in the manufacture of phenol, acetone, acetophenone, and methylstyrene. This Thermo Scientific Chemicals brand product was originall</p>
    Formule :C9H12
    Degré de pureté :99%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :120.20

    Ref: 02-A11864

    250ml
    32,00€
    500ml
    À demander
    2500ml
    À demander
  • p-Xylylenediamine, 97%

    CAS :
    <p>p-Xylylenediamine is This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand tr</p>
    Formule :C8H12N2
    Degré de pureté :97%
    Couleur et forme :White to yellow, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :136.20

    Ref: 02-L02995

    2g
    53,00€
    10g
    158,00€
    50g
    556,00€
  • 1-Nitro-2-(n-octyloxy)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 :C14H21NO3
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear yellow
    Masse moléculaire :251.33

    Ref: 02-A17320

    5g
    62,00€
    25g
    215,00€
  • N,N'-Diphenylthiourea, 98%

    CAS :
    <p>N,N'-Diphenylthiourea possesses a wide dipole moment and thus is involved in the forming wide metal chelated complexes as the radioactive-compound which used in radiopharmaceutical imaging, and to treat metal poisoning. It is used in co-crystals development used in the field of nonlinear optics to g</p>
    Formule :C13H12N2S
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Powder
    Masse moléculaire :228.31

    Ref: 02-A19644

    100g
    29,00€
    500g
    46,00€
    2500g
    À demander
  • 3,5-Dimethoxybenzoic 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 :C9H10O4
    Degré de pureté :99%
    Couleur et forme :White, Powder or crystalline powder
    Masse moléculaire :182.18

    Ref: 02-A14374

    25g
    54,00€
    100g
    138,00€
    500g
    À demander
  • Pentafluorophenyl isothiocyanate, 96%

    CAS :
    <p>Pentafluorophenyl isothiocyanate is used in the preparation of 5-isopropyl-3-pentafluorophenyl-2-thiohydantoin. This Thermo Scientific Chemicals 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 :C7F5NS
    Degré de pureté :96%
    Couleur et forme :Clear, colorless to yellow or pink to brown, Liquid
    Masse moléculaire :225.14

    Ref: 02-L11874

    1g
    75,00€
    5g
    À demander
  • 2-Bromophenylacetonitrile, 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 :C8H6BrN
    Degré de pureté :97%
    Couleur et forme :Clear colorless to yellow to pale orange, Liquid or low melting solid
    Masse moléculaire :196.05

    Ref: 02-A17548

    5g
    47,00€
    25g
    121,00€
  • 4-Bromo-2-nitrotoluene, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6BrNO2
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder, Pale orange
    Masse moléculaire :216.03

    Ref: 02-A12951

    5g
    À demander
    100g
    À demander
  • 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 :C7H6BF3O2
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream to pale yellow
    Masse moléculaire :189.93

    Ref: 02-B21661

    1g
    36,00€
    5g
    À demander
  • 4-Iodo-2-nitrotoluene, 97%

    CAS :
    <p>4-Iodo-2-nitrotoluene is used to produce 3-(4-methyl-3-nitro-phenyl)-1H-indole at the temperature of 40C. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa </p>
    Formule :C7H6INO2
    Degré de pureté :97%
    Couleur et forme :Orange to brown, Crystals or powder or crystalline powder
    Masse moléculaire :263.03

    Ref: 02-A18607

    5g
    À demander
    25g
    À demander
  • 2-Iodo-4-nitrotoluene, 97%

    CAS :
    <p>2-Iodo-4-nitrotoluene is used as a pharmaceutical intermediate, chemical synthesis intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar pro</p>
    Formule :C7H6INO2
    Degré de pureté :97%
    Couleur et forme :Yellow to orange, Powder or crystalline powder or crystals
    Masse moléculaire :263.03

    Ref: 02-B21491

    5g
    À demander
    25g
    À demander
  • 2-(Trifluoromethyl)phenyl isothiocyanate, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H4F3NS
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to yellow to orange to brown
    Masse moléculaire :203.18

    Ref: 02-L10586

    1g
    À demander
    5g
    112,00€
  • 4'-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 :C8H8N2O3
    Degré de pureté :98%
    Couleur et forme :Yellow to green to brown, Powder or lumps
    Masse moléculaire :180.16

    Ref: 02-A13539

    5g
    28,00€
    25g
    65,00€
  • 1,2-Dibromo-3,4,5,6-tetramethylbenzene, 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 :C10H12Br2
    Degré de pureté :98%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :292.01

    Ref: 02-H33558

    1g
    118,00€
    5g
    366,00€
  • Bis(4-aminophenyl) ether, 98%

    CAS :
    <p>Bis(4-aminophenyl) ether is a monomer used as a cross-linking agent. It is also used in the preparation of poly(imideurea)s, polyimide silica composite membrane, which finds application in gas separation techniques. It is utilized in products such as wire enamels, coatings, adhesives, insulating va</p>
    Formule :C12H12N2O
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream to pale brown
    Masse moléculaire :200.24

    Ref: 02-A16815

    50g
    46,00€
    100g
    À demander
    500g
    À demander
  • 2,5-Dibromotoluene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6Br2
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :249.93

    Ref: 02-A19418

    5g
    À demander
    25g
    À demander
  • 2-Fluoro-5-iodobenzaldehyde, 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 :C7H4FlO
    Degré de pureté :97+%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream to pale yellow
    Masse moléculaire :250.01

    Ref: 02-H32033

    5g
    105,00€
    25g
    À demander
  • 4-Methyl-2-nitroaniline, 98+%

    CAS :
    <p>4-Methyl-2-nitroaniline is used as a red azo dye. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not chang</p>
    Formule :C7H8N2O2
    Degré de pureté :98+%
    Couleur et forme :Powder, Orange
    Masse moléculaire :152.15

    Ref: 02-A13666

    100g
    36,00€
    500g
    96,00€
    2500g
    À demander
  • 4-n-Propylphenol, 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 yellow, Liquid
    Masse moléculaire :136.19

    Ref: 02-A15342

    5g
    59,00€
    25g
    171,00€
    100g
    À demander
  • 3-Chloro-4-fluorobenzeneboronic acid, 98%

    CAS :
    <p>3-Chloro-4-fluorobenzeneboronic acid is used as a reactant for Rh-catalyzed asymmetric addition reactions, palladium-catalyzed oxidative cross-coupling reaction and Suzuki-Miyaura coupling. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some d</p>
    Formule :C6H5BClFO2
    Degré de pureté :98%
    Couleur et forme :Powder, White to pale cream
    Masse moléculaire :174.36

    Ref: 02-B22755

    5g
    À demander
    25g
    À demander
  • Methyl 2-fluorobenzoate, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7FO2
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :154.14

    Ref: 02-A16133

    5g
    20,00€
    25g
    53,00€
  • 1,2-Benzenedimethanol, 97%

    CAS :
    <p>1,2-Benzenedimethanol is a raw material used in chemical synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU refer</p>
    Formule :C8H10O2
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :138.17

    Ref: 02-B23008

    1g
    46,00€
    5g
    142,00€
    25g
    505,00€
  • 4-Nitrophenylacetone, 98%

    CAS :
    <p>It is applied 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 has not </p>
    Formule :C9H9NO3
    Degré de pureté :98%
    Couleur et forme :Yellow to orange, Crystals or powder or crystalline powder
    Masse moléculaire :179.18

    Ref: 02-B21183

    1g
    60,00€
    5g
    À demander
    25g
    À demander
  • 4-n-Octylbenzoic acid, 99%

    CAS :
    <p>4-n-Octylbenzoic acid is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference</p>
    Formule :C15H22O2
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :234.34

    Ref: 02-A10777

    1g
    65,00€
    5g
    À demander
  • 3-(Trifluoromethyl)benzylamine, 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 :C8H8F3N
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :175.15

    Ref: 02-B24143

    5g
    56,00€
    25g
    À demander
  • 4-Bromo-2-fluorobenzonitrile, 99%

    CAS :
    <p>4-Bromo-2-fluorobenzonitrile is used as a OLED intermediate, Pharmaceutical, electronic and chemical intermediate. It is used in the synthesis of heterocycles and liquid crystals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentat</p>
    Formule :C7H3BrFN
    Degré de pureté :99%
    Couleur et forme :White to cream or pale yellow or pale brown, Crystalline powder
    Masse moléculaire :200.01

    Ref: 02-A13086

    5g
    42,00€
    25g
    À demander
  • 2,6-Diisopropylaniline, 90+%

    CAS :
    <p>2,6-Diisopropylaniline acts as an intermediate used in the production of carbodiimides stabilizers, synthetic resins, antioxidants and active pharmaceutical ingredients. It is also used in the preparation of multitopic Schiff-base ligand precursors and 4,5-bis(2,6-diisopropylanilino)-2,7-di-tert-but</p>
    Formule :C12H19N
    Degré de pureté :90+%
    Couleur et forme :Liquid, Clear colorless to yellow to orange to red to brown
    Masse moléculaire :177.29

    Ref: 02-L10761

    100g
    36,00€
    500g
    114,00€
  • 3-(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 :C8H6F3NS
    Degré de pureté :97%
    Couleur et forme :Yellow, Crystals or powder or crystalline powder
    Masse moléculaire :205.2

    Ref: 02-H26311

    1g
    À demander
    250mg
    À demander
  • 1,3,5-Tris(4-bromophenyl)benzene, 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 :C24H15Br3
    Degré de pureté :97%
    Couleur et forme :Powder or crystalline powder, White to yellow, pale brown or pale pink
    Masse moléculaire :543.10

    Ref: 02-H37636

    1g
    61,00€
    5g
    206,00€
  • 2-Bromo-5-methoxybenzyl bromide, 97%

    CAS :
    <p>Employed as an important intermediate for raw material for organic synthesis, agrochemical, pharmaceutical and dyestuff field This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand</p>
    Formule :C8H8Br2O
    Degré de pureté :97%
    Couleur et forme :White to cream to pale brown, Crystalline powder or powder or solid
    Masse moléculaire :279.96

    Ref: 02-H64963

    5g
    67,00€
    25g
    À demander
  • 2-Amino-4-chlorobenzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6ClNO2
    Degré de pureté :98%
    Couleur et forme :Pale cream to cream to pale brown, Powder
    Masse moléculaire :171.58

    Ref: 02-A10201

    25g
    À demander
    50g
    À demander
    100g
    À demander
    250g
    À demander
  • 2-Bromo-4-(trifluoromethyl)benzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H4BrF3O2
    Degré de pureté :98%
    Couleur et forme :White to pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :269.02

    Ref: 02-H32989

    1g
    À demander
    5g
    À demander
  • 5-Bromo-2-iodotoluene, 98+%

    CAS :
    <p>5-Bromo-2-iodotoluene is used as a medical intermediate and 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 cod</p>
    Formule :C7H6BrI
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to yellow to orange to red, Liquid
    Masse moléculaire :296.93

    Ref: 02-B21878

    25g
    À demander
    100g
    À demander
  • 1-Bromo-4-n-heptylbenzene, 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 :C13H19Br
    Degré de pureté :97%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :255.20

    Ref: 02-A12235

    25g
    À demander
  • 4-Iodobenzaldehyde, 98+%

    CAS :
    <p>4-Iodobenzaldehyde is used in synthesis of 4-[2-(trimethylsilyl)ethynyl]benzaldehyde, 5,15-dimesityl-10-(3-[2-(trimethylsilyl)ethynyi]phenyl}-20-(4-iodophenyl)porphyrin, and 5,15-dimesityl-10-[3,5-bis{2-[4-(N,N?-difluoroboryl-1,9-dimethyidipyrrin-5-yl)-phenyl]ethynyl}phenyl]-20-(4-iodophenyl)porphyr</p>
    Formule :C7H5IO
    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 :232.02

    Ref: 02-L17448

    1g
    139,00€
    5g
    À demander
    250mg
    À demander
  • Sodium 3-nitrobenzoate, 94%, may contain up to ca 10% water

    CAS :
    <p>Sodium 3-nitrobenzoate is an important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy bra</p>
    Formule :C7H4NNaO4
    Degré de pureté :94%
    Couleur et forme :Powder, White to pale yellow or pale brown
    Masse moléculaire :189.10

    Ref: 02-L10028

    100g
    À demander
    500g
    108,00€
  • 2-Chlorophenyl phosphorodichloridate, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H4Cl3O2P
    Degré de pureté :98+%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :245.42

    Ref: 02-A11505

    5g
    32,00€
    25g
    À demander
    100g
    210,00€
  • (S)-(+)-α-Methoxyphenylacetic acid, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H9O3
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :165.17

    Ref: 02-L08748

    1g
    À demander
    250mg
    À demander
  • 2-Nitrobenzaldehyde, 98+%

    CAS :
    <p>2-Nitrobenzaldehyde is used as a starting material in synthetic chemistry. It is used as an intermediate during the synthesis of Indigo dye. It is involved in the preparation of colorants such as Indigo carmine. Further, it serves as a useful photoremovable protecting group as well as utilized in th</p>
    Formule :C7H5NO3
    Degré de pureté :98+%
    Couleur et forme :Pale yellow to yellow, Crystals or powder or crystalline powder
    Masse moléculaire :151.12

    Ref: 02-A11501

    25g
    51,00€
    100g
    148,00€
    500g
    452,00€
  • 4-(Trifluoromethyl)benzhydrazide, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7F3N2O
    Degré de pureté :98%
    Couleur et forme :White to pale cream or pale yellow, Powder or crystalline powder or solid
    Masse moléculaire :204.15

    Ref: 02-L05724

    1g
    À demander
    5g
    À demander
  • 2,5-Difluorobenzonitrile, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H3F2N
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder or fused solid, White
    Masse moléculaire :139.11

    Ref: 02-A14014

    5g
    À demander
    25g
    À demander
  • 4-Ethoxybenzonitrile, 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 :C9H9NO
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream
    Masse moléculaire :147.18

    Ref: 02-A19806

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 2,3-Dimethylbenzaldehyde, 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 :C9H10O
    Degré de pureté :97%
    Masse moléculaire :134.18

    Ref: 02-H64425

    5g
    39,00€
    25g
    À demander
    100g
    À demander
  • Benzyl alcohol, 99%

    CAS :
    <p>Benzyl alcohol is widely used as a solvent for the dielectrophoretic reconfiguration of nanowires, inks, paints, lacquers and epoxy resin coatings and as a precursor to a variety of esters used in soaps, perfumes and flavoring. It is employed as a local anesthetic which reduces the pain associated w</p>
    Formule :C7H8O
    Degré de pureté :99%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :108.14

    Ref: 02-L03292

    1kg
    47,00€
    250g
    26,00€
    2500g
    À demander
  • 4'-n-Hexylbiphenyl-4-carboxylic 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 :C19H22O2
    Degré de pureté :99%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :282.38

    Ref: 02-B21900

    1g
    30,00€
    5g
    À demander
    25g
    À demander
  • 4-Chlorobenzyl bromide, 98+%

    CAS :
    <p>4-Chlorobenzyl bromide 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 </p>
    Formule :C7H6BrCl
    Degré de pureté :98+%
    Couleur et forme :crystalline powder or fused solid, White
    Masse moléculaire :205.48

    Ref: 02-B22858

    5g
    55,00€
    25g
    163,00€
  • 2,5-Dimethoxybenzoic 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 :C9H10O4
    Degré de pureté :98+%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :182.18

    Ref: 02-A12901

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 4-(Trifluoromethyl)phenylhydrazine hydrochloride, 96%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H8ClF3N2
    Degré de pureté :96%
    Couleur et forme :Flakes and/or powder, White to cream or yellow
    Masse moléculaire :212.60

    Ref: 02-H32340

    1g
    36,00€
    10g
    222,00€
  • 2-Fluoro-3-methylbenzyl bromide, 97%

    CAS :
    <p>2-Fluoro-3-methylbenzyl bromide, is used as a chemical and organic 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</p>
    Formule :C8H8BrF
    Degré de pureté :97%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :203.05

    Ref: 02-B20538

    1g
    À demander
    5g
    À demander
  • 3-Fluorobenzoic acid, 99%

    CAS :
    <p>Used in the preparation of regulation of phenolic acid synthesis in Bacillus subtilis. Also used in the bacterial decarboxylation of o-phthalic acids. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may </p>
    Formule :C7H5FO2
    Degré de pureté :99%
    Couleur et forme :White, Powder or fused solid
    Masse moléculaire :140.11

    Ref: 02-A16511

    25g
    À demander
    100g
    À demander
  • 2-(Trifluoromethyl)benzaldehyde, 98%

    CAS :
    <p>2-(Trifluoromethyl)benzaldehyde has been used in the preparation of -(dimethylamino)-alkylethyl-4(-2-(trifluorormethyl)phenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylates, methyl (E)-2-[2-[(E)-2-(2-trifluoromethylphenyl)vinyl]-phenyl]-3-methoxyacrylate via Wittig-Horner reaction. It is a rea</p>
    Formule :C8H5F3O
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :174.12

    Ref: 02-B24591

    5g
    36,00€
    25g
    À demander
    100g
    À demander
  • 4-Bromobenzylamine hydrochloride, 98%

    CAS :
    <p>4-Bromobenzylamine hydrochloride is used to study the characteristics of C-terminal polyamine modification in the presence of protease and amine. Further, it is used to prepare 1-(4-Brombenzyl)-pyrrole by reacting with 2,5-dimethoxy-tetrahydro-furan. This Thermo Scientific Chemicals brand product wa</p>
    Formule :C7H9BrClN
    Degré de pureté :98%
    Couleur et forme :White to pale cream or pale yellow, Powder or crystalline powder or granules
    Masse moléculaire :222.51

    Ref: 02-A10979

    10g
    160,00€
    50g
    À demander
  • 2-Amino-4-(trifluoromethyl)thiophenol hydrochloride, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6F3NS•HCl
    Degré de pureté :97%
    Couleur et forme :White to cream to yellow or grey, Powder or crystalline powder or lumps
    Masse moléculaire :229.65

    Ref: 02-L09683

    1g
    35,00€
    5g
    96,00€
  • 4'-(Bromomethyl)biphenyl-2-carbonitrile, 98%

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

    Ref: 02-H55394

    5g
    75,00€
    25g
    262,00€
  • 2-Methylbenzyl bromide, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H9Br
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :185.06

    Ref: 02-B21717

    25g
    97,00€
    100g
    250,00€
  • 2-Methoxy-5-methylphenyl isocyanate, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H9NO2
    Degré de pureté :97%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :163.18

    Ref: 02-L16001

    1g
    À demander
    5g
    À demander
  • 4-Fluoro-2-methoxyaniline, 95%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H8FNO
    Degré de pureté :95%
    Masse moléculaire :141.15

    Ref: 02-H61965

    1g
    181,00€
    5g
    À demander
  • 2,6-Difluorobenzeneboronic acid, 98%

    CAS :
    <p>2,6-Difluorobenzeneboronic acid is used as an organic chemical synthesis intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / ite</p>
    Formule :C6H5BF2O2
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :157.91

    Ref: 02-B22805

    1g
    23,00€
    5g
    À demander
    25g
    244,00€
  • 2,2'-Methylenebis(4-chlorophenol), 95%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C13H10Cl2O2
    Degré de pureté :95%
    Couleur et forme :White to pale cream to pale pink, Powder
    Masse moléculaire :269.12

    Ref: 02-A12640

    25g
    30,00€
    100g
    À demander
    500g
    À demander
  • 3-Bromo-4-fluorobenzoic acid, 96%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H3BrFO2
    Degré de pureté :96%
    Couleur et forme :Powder, Pale cream
    Masse moléculaire :218.00

    Ref: 02-B24711

    1g
    À demander
    5g
    À demander
  • 4-Fluorophenylacetonitrile, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H6FN
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :135.14

    Ref: 02-A14290

    5g
    30,00€
    25g
    À demander
    100g
    À demander
  • (3-Carboxypropyl)triphenylphosphonium bromide, 97%

    CAS :
    <p>Reactant for preparation of Piperamide analogs as histone deacetylase (HDAC) inhibitors with antitumor activity, Boron-containing benzoxaboroles as antimalarial agents, Methyl alkenyl quinolones as antimycobacterial agents, Solandelactone E via Sharpless epoxidation, Taber cyclopropanation, chemosel</p>
    Formule :C22H22BrO2P
    Degré de pureté :97%
    Couleur et forme :Powder, White
    Masse moléculaire :429.29

    Ref: 02-A19302

    25g
    68,00€
    100g
    177,00€
    500g
    585,00€
  • 2,4-Dichloro-5-methoxyaniline, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H7Cl2NO
    Degré de pureté :98%
    Couleur et forme :Pale brown to dark brown, Powder or crystalline powder or crystals and/or lumpy solid
    Masse moléculaire :192.04

    Ref: 02-B25497

    1g
    À demander
    5g
    69,00€
    25g
    À demander
  • 4-Methylstyrene, 98%, stab. with 0.1% 3,5-di-tert-butylcatechol

    CAS :
    <p>4-Methylstyrene is used as a monomer for polyesters and in plastics production. It is also used as an intermediate in paint and coating additives. Further, it is used with other vinyltoluene isomers (3-vinyltoluene) as monomers for the preparation of poly(vinyltoluene). In addition to this, it is em</p>
    Formule :C9H10
    Degré de pureté :0.1%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :118.18

    Ref: 02-L01480

    10g
    47,00€
    50g
    43,00€
  • 4-Methoxyphenylacetone, 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 :C10H12O2
    Degré de pureté :97+%
    Couleur et forme :Clear colorless to yellow to yellow-green, Liquid
    Masse moléculaire :164.20

    Ref: 02-A13209

    25g
    À demander
    100g
    À demander
    500g
    À demander
  • 4-(Methylthio)benzyl alcohol, 98%

    CAS :
    <p>4-(Methylthio)benzenemethanol is used to prepare (4-substituted benzyl)(trifluoromethyl)pyrazoles and -pyrazolones as potent antihyperglycemic agents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may </p>
    Formule :C8H10OS
    Degré de pureté :98%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :154.23

    Ref: 02-B22455

    5g
    55,00€
    25g
    À demander
    100g
    À demander
  • 1,3-Diisopropylbenzene, 96%

    CAS :
    <p>1,3-Diisopropylbenzene was used in the synthesis of benzene-1,3,5-triphosphonic acid. This Thermo Scientific Chemicals brand product was originally 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 :C12H18
    Degré de pureté :96%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :162.28

    Ref: 02-B23904

    50g
    34,00€
    250g
    62,00€
  • 3-Chlorophenylhydrazine 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 :C6H8Cl2N2
    Degré de pureté :97%
    Couleur et forme :Cream to pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :179.04

    Ref: 02-A14770

    10g
    À demander
    50g
    À demander
    250g
    À demander
  • 2-Chloro-1-iodo-4-nitrobenzene, 98%

    CAS :
    <p>3-chloro-4-trifluoromethylanilinewas prepared in two steps by reaction of trifluoromethylcopper with 3-chloro-4-iodonitrobenzene. This 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 :C6H3ClINO2
    Degré de pureté :98%
    Couleur et forme :Cream to brown, Powder
    Masse moléculaire :283.45

    Ref: 02-A19340

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 2-Bromophenylhydrazine hydrochloride, 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 :C6H8BrClN2
    Degré de pureté :94%
    Couleur et forme :Powder or crystalline powder or lumps, White to cream to pale brown
    Masse moléculaire :223.50

    Ref: 02-B23966

    5g
    74,00€
    25g
    210,00€
    100g
    607,00€
  • Methyl 2-nitrobenzoate, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7NO4
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :181.15

    Ref: 02-B23009

    25g
    81,00€
    100g
    À demander
  • Ethyl 4-bromobenzoate, 98+%

    CAS :
    <p>Ethyl 4-bromobenzoate undergoes reduction with potassium diisobutyl-t-butoxyaluminum hydride (PDBBA) at 0C to yield aldehydes. Reaction of ethyl 4-bromobenzoate and substituted benzyl chloride with zinc dust and a Pd catalyst is reported. This Thermo Scientific Chemicals brand product was originally</p>
    Formule :C9H9BrO2
    Degré de pureté :98+%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :229.07

    Ref: 02-A11365

    10g
    39,00€
    50g
    À demander
    250g
    À demander
  • Ethyl 4-aminobenzoate, 98%

    CAS :
    <p>Ethyl 4-aminobenzoate is used as an anesthetic and utilized for topical pain reliever. It is mixed with antipyrine to get A/B otic drops, which is used in the removal of earwax as well as relieve ear from pain. It exhibits analgesic and antipruritic effect mainly used for wounds, ulcers, mucosal sur</p>
    Formule :C9H11NO2
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :165.19

    Ref: 02-A12754

    1kg
    159,00€
    5kg
    649,00€
    250g
    61,00€
  • Triphenylphosphine-3,3',3&Prime;-trisulfonic acid trisodium salt hydrate, tech. 85%

    CAS :
    <p>In the purification of precious metals</p>
    Formule :C18H12Na3O9PS3
    Degré de pureté :85%
    Couleur et forme :Powder, White
    Masse moléculaire :568.41

    Ref: 02-039538

    1g
    280,00€
    250mg
    95,00€
  • Pentafluorobenzoic 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 :C7HF5O2
    Degré de pureté :98+%
    Couleur et forme :White, Powder
    Masse moléculaire :212.08

    Ref: 02-A12396

    5g
    29,00€
    25g
    À demander
  • 4-(Trifluoromethyl)benzoyl chloride, 97%

    CAS :
    <p>4-(Trifluoromethyl)benzoyl chloride 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 m</p>
    Formule :C8H4ClF3O
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :208.56

    Ref: 02-A14176

    5g
    72,00€
    25g
    233,00€
  • 4-Bromo-2-fluoroaniline, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H5BrFN
    Degré de pureté :98+%
    Couleur et forme :White to pale cream to cream to brown to pale gray, Crystals or powder or crystalline powder or lumps or fused solid
    Masse moléculaire :190.02

    Ref: 02-A10228

    10g
    À demander
    25g
    À demander
    100g
    À demander
  • N-[3,5-Bis(trifluoromethyl)phenyl]thiourea, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H6F6N2S
    Degré de pureté :98+%
    Couleur et forme :White to pale cream to pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :288.21

    Ref: 02-B20245

    1g
    À demander
    5g
    À demander
  • Salicylhydroxamic acid, 99%

    CAS :
    <p>It is widely used for a variety of roles in biology and medicine as a chelating therapy. It inhibits bacterial or fungi growth by interfering with iron uptake. It is also active as a inhibitor of enzyme involved in tumour growths. These compounds are used as extractants for the separation of valuab</p>
    Formule :C7H7NO3
    Degré de pureté :99%
    Couleur et forme :Pale pink to pink, Powder
    Masse moléculaire :153.14

    Ref: 02-A11528

    10g
    41,00€
    25g
    79,00€
    50g
    135,00€
    100g
    241,00€
  • 1-Bromo-2,3-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 :C6H3BrF2
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :192.99

    Ref: 02-B21585

    1g
    À demander
    5g
    129,00€
  • 2-Fluoro-6-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 :C7H4FNO4
    Degré de pureté :98%
    Masse moléculaire :185.11

    Ref: 02-H63013

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 1,2-Dichloro-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 :C6H3Cl2I
    Degré de pureté :98%
    Couleur et forme :Fused solid, Pale yellow to pale browm
    Masse moléculaire :272.89

    Ref: 02-A13440

    10g
    À demander
    50g
    À demander
  • 2-Bromobenzhydrazide, 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 :C7H7BrN2O
    Degré de pureté :98+%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder or fused/lumpy solid
    Masse moléculaire :215.05

    Ref: 02-L00937

    5g
    42,00€
    25g
    À demander
  • Ethyl 3-(4-bromophenyl)propionate, 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 :C11H13BrO2
    Degré de pureté :95%
    Masse moléculaire :257.13

    Ref: 02-H61633

    5g
    À demander
    25g
    À demander
  • 3-Amino-4-methoxybenzoic acid, 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. Th</p>
    Formule :C8H8NO3
    Degré de pureté :98+%
    Couleur et forme :Cream to pale brown, Powder
    Masse moléculaire :166.16

    Ref: 02-B20669

    5g
    À demander
    25g
    À demander
  • 3,5-Dichlorophenylhydrazine hydrochloride, 95%

    CAS :
    <p>3,5-Dichlorophenyl)hydrazine Hydrochloride is a building block that has been used for the synthesis of 2H-benzo[b][1,4]oxazin-3(4H)-one derivatives to be used as and anti-leukemic agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docu</p>
    Formule :C6H7Cl3N2
    Degré de pureté :95%
    Couleur et forme :White to cream, Powder
    Masse moléculaire :213.49

    Ref: 02-A15127

    5g
    À demander
    25g
    À demander
  • 4-Iodobenzyl bromide, 97%

    CAS :
    <p>4-Iodobenzyl bromide is used as an organic chemical synthesis intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or S</p>
    Formule :C7H6BrI
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream to pale yellow
    Masse moléculaire :296.93

    Ref: 02-A18200

    5g
    À demander
    25g
    À demander
  • o-Tolidine, 98%

    CAS :
    <p>O-Tolidine is widely used in dye production. It is particularly used in textile, leather and paper industries. It can be used as an indicator in analytical, clinical and forensic chemistry. It is utilized for the determination of gold and chlorine level in swimming pool water. This Thermo Scientific</p>
    Formule :C14H16N2
    Degré de pureté :98%
    Couleur et forme :White to cream to grey to pale brown, Powder or chunks/lumps
    Masse moléculaire :212.30

    Ref: 02-A17837

    25g
    88,00€
    100g
    304,00€
  • p-Toluenesulfonic anhydride, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C14H14O5S2
    Degré de pureté :97%
    Couleur et forme :White to cream or pale grey to grey, Crystals or powder or crystalline powder and/or chunks
    Masse moléculaire :326.38

    Ref: 02-L00160

    5g
    61,00€
    25g
    181,00€
  • 2-Hydroxybenzhydrazide, 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 :C7H8N2O2
    Degré de pureté :98+%
    Couleur et forme :White to cream or pale brown, Crystalline powder
    Masse moléculaire :152.15

    Ref: 02-A14218

    25g
    65,00€
    100g
    À demander
  • Dimethyl 5-bromoisophthalate, 98%

    CAS :
    <p>Dimethyl 5-bromoisophthalate 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 ref</p>
    Formule :C10H9BrO4
    Degré de pureté :98%
    Masse moléculaire :273.08

    Ref: 02-H50629

    1g
    40,00€
    5g
    134,00€
  • Di-n-butyl phthalate, 99+%

    CAS :
    <p>Dibutyl phthalate (DBP) is a common industrial chemicals used as plasticizers, softeners, adhesives or solvents used by a variety of industries. It is also used as an additive to adhesives or printing inks. Other applications include in PVC, paints, cosmetics and coatings of cars. This Thermo Scient</p>
    Formule :C16H22O4
    Degré de pureté :99+%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :278.35

    Ref: 02-031244

    5g
    À demander
    1kg
    À demander
    25g
    À demander
  • 4-Acetamidobenzyl alcohol, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H11NO2
    Degré de pureté :97%
    Couleur et forme :Pale yellow, Powder
    Masse moléculaire :165.19

    Ref: 02-H33454

    1g
    À demander
    5g
    À demander
  • 2,6-Dimethyl-4-nitroanisole, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H11NO3
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder
    Masse moléculaire :181.19

    Ref: 02-H26204

    1g
    33,00€
    5g
    À demander
  • 2-Methoxy-4-nitroaniline, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H8N2O3
    Degré de pureté :99%
    Couleur et forme :Yellow, Powder
    Masse moléculaire :168.15

    Ref: 02-B24220

    25g
    26,00€
    100g
    49,00€
    500g
    À demander
  • 3-Chlorobenzyl bromide, 97%

    CAS :
    <p>3-Chlorobenzyl bromide was used in the synthesis of symmetrical and unsymmetrical benzyl thioethers. It was used as starting reagent during the synthesis of 1-(3-chlorobenzyl)-2-(pyrrolidin-1-ylmethyl)-1H-benzimidazole dihydrochloride. This Thermo Scientific Chemicals brand product was originally pa</p>
    Formule :C7H6BrCl
    Degré de pureté :97%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :205.48

    Ref: 02-A15844

    10g
    38,00€
    50g
    88,00€
  • 2-Amino-3-bromo-5-methylbenzoic acid, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H8BrNO2
    Degré de pureté :98+%
    Couleur et forme :White to Pale Brown, Powder
    Masse moléculaire :230.06

    Ref: 02-A15443

    5g
    À demander
    25g
    À demander
  • 4-[(Trimethylsilyl)ethynyl]benzaldehyde, 97%

    CAS :
    <p>It is an important raw material and intermediate used in organic synthesis, Pharmaceuticals, agrochemicals and dyestuffs. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. Th</p>
    Formule :C12H14OSi
    Degré de pureté :97%
    Masse moléculaire :202.33

    Ref: 02-H55060

    1g
    57,00€
    5g
    191,00€
    25g
    À demander
  • 3-Bromo-4-methylaniline, 97%

    CAS :
    <p>3-Bromo-4-methylaniline is used in the synthesis of 1,7-dihalo TrÃger?s base isomers. It is suitable for use to investigate the reactions of distonic 4-(N,N,N-trimethylammonium)-2-methylphenyl and 5-(N,N,N-trimethylammonium)-2-methylphenyl radical cations with O2 by ion-trap mass spectrometry.This T</p>
    Formule :C7H8BrN
    Degré de pureté :97%
    Couleur et forme :Clear yellow to red to brown to dark brown, Liquid
    Masse moléculaire :186.06

    Ref: 02-B24670

    5g
    56,00€
    25g
    À demander
  • Benzenesulfonyl hydrazide, 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 :C6H8N2O2S
    Degré de pureté :98%
    Couleur et forme :Powder or crystals, White to pale cream
    Masse moléculaire :172.20

    Ref: 02-B23971

    25g
    À demander
    100g
    À demander
    500g
    À demander
  • Di-n-octyl phthalate, 98%

    CAS :
    <p>Plasticizer</p>
    Formule :C24H38O4
    Degré de pureté :98%
    Masse moléculaire :390.56

    Ref: 02-041522

    25ml
    67,00€
    100ml
    164,00€
    500ml
    682,00€
  • 3,4-Difluorophenylacetic 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 :C8H6F2O2
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :172.13

    Ref: 02-A16584

    5g
    À demander
  • 3,4-Dimethoxybenzonitrile, 98+%

    CAS :
    <p>3,4-Dimethoxybenzonitrile is used as an organic chemical synthesis intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code</p>
    Formule :C9H9NO2
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale brown
    Masse moléculaire :163.18

    Ref: 02-A12521

    25g
    36,00€
    100g
    110,00€
  • 3-Fluoro-5-(methoxycarbonyl)benzeneboronic acid, 95%

    CAS :
    <p>3-Fluoro-5-(methoxycarbonyl)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 / it</p>
    Formule :C8H8BFO4
    Degré de pureté :95%
    Masse moléculaire :197.96

    Ref: 02-H53084

    1g
    À demander
  • 5-Chloro-2-(2,4-dichlorophenoxy)phenol, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C12H7Cl3O2
    Degré de pureté :99%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :289.54

    Ref: 02-L18655

    10g
    44,00€
    100g
    189,00€
    500g
    597,00€
  • 3-(Trifluoromethoxy)benzyl bromide, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H6BrF3O
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :255.03

    Ref: 02-B25061

    1g
    À demander
    5g
    À demander
  • 2-Methoxy-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 :C8H7NO5
    Degré de pureté :98%
    Couleur et forme :Pale yellow to green
    Masse moléculaire :197.15

    Ref: 02-B25523

    1g
    À demander
    5g
    À demander
  • Methyl 2-amino-4,5-difluorobenzoate, 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 :C8H7F2NO2
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder or lumps
    Masse moléculaire :187.15

    Ref: 02-H64385

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • Methyl 4-bromo-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 :C9H9BrO3
    Degré de pureté :98%
    Couleur et forme :White to pale yellow, Fused solid
    Masse moléculaire :245.07

    Ref: 02-H27773

    10g
    139,00€
  • 4-Bromo-2,6-difluorobenzyl 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 :C7H5BrF2O
    Degré de pureté :97%
    Couleur et forme :Solid, White to pale yellow
    Masse moléculaire :223.02

    Ref: 02-H61623

    1g
    À demander
    5g
    À demander
  • (1R,2R)-N-(p-Toluenesulfonyl)-1,2-diphenylethanediamine, 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 :C21H23N2O2S
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :367.49

    Ref: 02-H26061

    1g
    81,00€
    5g
    À demander
    25g
    790,00€
  • 3,4-Dimethoxybenzyl 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 :C9H12O3
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to yellow to orange
    Masse moléculaire :168.19

    Ref: 02-A13396

    25g
    41,00€
    100g
    À demander
    500g
    À demander
  • Methyl 2-bromo-5-nitrobenzoate, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H6BrNO4
    Degré de pureté :98+%
    Couleur et forme :White to yellow, Crystals or powder or crystalline powder
    Masse moléculaire :260.04

    Ref: 02-B21288

    5g
    À demander
    25g
    À demander
  • 2,4,5-Trifluorophenylacetic 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 :C8H5F3O2
    Degré de pureté :94%
    Couleur et forme :White to cream or pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :190.12

    Ref: 02-H26190

    1g
    À demander
    5g
    À demander
  • 2,4-Dimethylbenzyl alcohol, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H12O
    Degré de pureté :97%
    Couleur et forme :Clear colorless to white to pale yellow, Liquid
    Masse moléculaire :136.19

    Ref: 02-L02899

    1g
    À demander
    5g
    À demander
  • 4-Ethoxybenzoic acid, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H10O3
    Degré de pureté :98+%
    Couleur et forme :Powder, White to pale cream
    Masse moléculaire :166.18

    Ref: 02-A12309

    25g
    37,00€
    100g
    À demander
    500g
    À demander
  • Bis(2-aminophenyl) ether, 98%

    CAS :
    <p>It is catalytic reagent and used in pharmaceutical industry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference h</p>
    Formule :C12H12N2O
    Degré de pureté :98%
    Couleur et forme :Powder, White to brown
    Masse moléculaire :200.24

    Ref: 02-H55396

    1g
    À demander
    5g
    À demander
  • 2-Bromo-5-fluoroaniline, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H5BrFN
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder or lumps or fused solid, White to cream to dark brown
    Masse moléculaire :190.02

    Ref: 02-B24901

    5g
    À demander
    25g
    228,00€
  • 2-Bromomesitylene, 99%

    CAS :
    <p>2-Bromomesitylene is a useful synthetic intermediate, Aromatics, Boron Derivatives, Catalyst. It is an intermediate used to prepare Hydrogen[4-[bis(2,4,6-trimethylphenyl)phosphino]-2,3,5,6-tetrafluorophenyl]hydrobis(2,3,4,5,6-pentafluorophenyl)borate (H714510) which is a frustrated phosphonium bora</p>
    Formule :C9H11Br
    Degré de pureté :99%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :199.09

    Ref: 02-A12277

    50g
    54,00€
    100g
    87,00€
    250g
    176,00€
    500g
    290,00€
  • 1-Fluoro-3-iodobenzene, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H4FI
    Degré de pureté :99%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :222.00

    Ref: 02-A11706

    25g
    82,00€
    100g
    À demander
  • 3,5-Diaminobenzoic acid, 96%, may contain up to 3% moisture

    CAS :
    <p>3,5-Diaminobenzoic acid is an analog of diatriazoate, which has been shown to have antigenicity properties towards the monoclonal antibodies. It is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some docume</p>
    Formule :C7H10Cl2N2O2
    Degré de pureté :96%
    Couleur et forme :Crystals or powder or crystalline powder, Grey or brown
    Masse moléculaire :225.07

    Ref: 02-A14075

    50g
    À demander
    100g
    44,00€
    500g
    À demander
  • O-Acetylsalicylic acid, 99%

    CAS :
    <p>O-Acetylsalicylic acid is the prototypical analgesic used in the treatment of mild to moderate pain. acts as an inhibitor of cyclooxygenase which results in the inhibition of the biosynthesis of prostaglandins. Aspirin also inhibits platelet aggregation and is used in the prevention of arterial and </p>
    Formule :C9H8O4
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder or granules or fused solid, White
    Masse moléculaire :180.16

    Ref: 02-A12488

    100g
    26,00€
    500g
    53,00€
    2500g
    171,00€
  • (R)-2-Methyl-CBS-oxazaborolidine, 1M soln. in toluene

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

    Ref: 02-L14582

    5ml
    À demander
    25ml
    À demander
  • 3,3'-Diaminobenzophenone, 90%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C13H12N2O
    Degré de pureté :90%
    Couleur et forme :Powder, Yellow to pale brown
    Masse moléculaire :212.25

    Ref: 02-L09128

    1g
    À demander
    5g
    À demander
  • 2,5-Dibromobenzaldehyde, 97%

    CAS :
    <p>2,5-Dibromobenzaldehyde is used as intermediate, it is used to produce other chemicals, it can react with Ethane-1,2-diol to get 2-(2,5-Dibromo-phenyl)-[1,3]dioxolane. The reaction occurs with reagent p-toluenesulfonic acid, solvent toluene. This Thermo Scientific Chemicals brand product was origina</p>
    Formule :C7H4Br2O
    Degré de pureté :97%
    Couleur et forme :White, Powder
    Masse moléculaire :263.92

    Ref: 02-H31689

    1g
    À demander
    5g
    À demander
  • 5-Chloro-2-hydroxybenzamide, 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 :C7H6ClNO2
    Degré de pureté :97%
    Masse moléculaire :171.58

    Ref: 02-L17897

    5g
    À demander
    25g
    À demander
  • 5-Phenyl-2,4-pentadienoic acid, 98+%

    CAS :
    <p>5-Phenyl-2,4-pentadienoic acid is used as Synthetic building block, anti-malarial agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / i</p>
    Formule :C11H10O2
    Degré de pureté :98+%
    Couleur et forme :Pale cream or pale yellow to yellow, Powder
    Masse moléculaire :174.20

    Ref: 02-L01004

    5g
    84,00€
    25g
    À demander
  • 4-Bromo-2-ethylaniline, 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 :C8H10BrN
    Degré de pureté :97%
    Couleur et forme :Clear colorless to yellow to dark brown, Liquid
    Masse moléculaire :200.08

    Ref: 02-L12725

    5g
    À demander
    25g
    À demander
  • 2-Amino-5-(trifluoromethyl)benzoic acid, 95%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H6F3NO2
    Degré de pureté :95%
    Masse moléculaire :205.14

    Ref: 02-H64141

    1g
    À demander
    250mg
    À demander
  • 3-Bromostyrene, 97%, stab. with 0.1% 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 :C8H7Br
    Degré de pureté :0.1%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :183.05

    Ref: 02-B24497

    1g
    39,00€
    5g
    À demander
    25g
    À demander
  • 2,6-Difluorophenylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal&trade; bottles


    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. 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 :C6H3BrF2Zn
    Couleur et forme :Yellow to black, Liquid
    Masse moléculaire :258.37

    Ref: 02-H58845

    50ml
    À demander
  • 3-(4-Methoxybenzoyl)acrylic 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 :C11H10O4
    Degré de pureté :98%
    Couleur et forme :Yellow to yellow-grey, Powder
    Masse moléculaire :206.20

    Ref: 02-L18071

    1g
    60,00€
    5g
    À demander
  • Hexakis(bromomethyl)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 :C12H12Br6
    Degré de pureté :98%
    Couleur et forme :White to pale cream to pale brown, Powder
    Masse moléculaire :635.65

    Ref: 02-B22016

    1g
    46,00€
    5g
    146,00€
  • 4-Fluorobenzeneboronic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H6BFO2
    Degré de pureté :97%
    Couleur et forme :White to cream, Powder
    Masse moléculaire :139.92

    Ref: 02-A15991

    1g
    20,00€
    5g
    50,00€
    25g
    À demander
  • 3,5-Di-tert-butyl-4-hydroxybenzyl 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 :C15H24O2
    Degré de pureté :97%
    Couleur et forme :Pale yellow to yellow, Powder
    Masse moléculaire :236.36

    Ref: 02-A14709

    5g
    55,00€
    25g
    À demander
    100g
    À demander
  • Tamsulosin hydrochloride, 98+%

    CAS :
    <p>An alpha-1 adrenoceptor antagonist</p>
    Formule :C20H29ClN2O5S
    Degré de pureté :98+%
    Couleur et forme :Powder, White to pale cream, Powder, White to pale cream
    Masse moléculaire :444.97

    Ref: 02-J61999

    10mg
    À demander
    25mg
    À demander
    100mg
    À demander
  • Ethyl o-toluate, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C10H12O2
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to pale green, Liquid
    Masse moléculaire :164.20

    Ref: 02-L00598

    25g
    41,00€
    100g
    À demander
  • Methyl 2-bromo-5-chlorobenzoate, 98%

    CAS :
    <p>Methyl 2-bromo-5-chlorobenzoate is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU r</p>
    Formule :C8H6BrClO2
    Degré de pureté :98%
    Couleur et forme :White, Powder
    Masse moléculaire :249.49

    Ref: 02-B25309

    25g
    À demander
    100g
    À demander
  • 2-(Methylthio)benzoic acid, 98+%

    CAS :
    <p>2-(Methylthio)benzoic acid is used as an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dye stuffs. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information </p>
    Formule :C8H8O2S
    Degré de pureté :98+%
    Couleur et forme :White to cream, Powder
    Masse moléculaire :168.21

    Ref: 02-A10379

    5g
    À demander
    25g
    À demander
  • Methyl 3-bromo-5-fluorobenzoate, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H6BrFO2
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :233.04

    Ref: 02-H32262

    1g
    À demander
    5g
    À demander
  • 2-Chloro-4-methoxybenzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7ClO3
    Degré de pureté :98%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :186.59

    Ref: 02-H32014

    1g
    À demander
    5g
    À demander
  • 3-Fluoro-4-nitrotoluene, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6FNO2
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder, Pale yellow
    Masse moléculaire :155.13

    Ref: 02-A10840

    5g
    37,00€
    25g
    À demander
  • 4-Amino-3-bromobenzonitrile, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H5BrN2
    Degré de pureté :97%
    Couleur et forme :Pale cream, Powder
    Masse moléculaire :197.04

    Ref: 02-H55483

    1g
    À demander
    5g
    À demander
  • 1-Bromo-2,5-difluoro-4-nitrobenzene, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H2BrF2NO2
    Degré de pureté :97%
    Couleur et forme :Pale yellow to yellow to orange, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :237.99

    Ref: 02-A18670

    5g
    À demander
  • 5-[4-(Trifluoromethyl)phenyl]-1H-tetrazole, 95%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H5F3N4
    Degré de pureté :95%
    Masse moléculaire :214.15

    Ref: 02-H50677

    1g
    À demander
    5g
    À demander
  • 4-Bromo-2-fluorotoluene, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6BrF
    Degré de pureté :99%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :189.03

    Ref: 02-A15891

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 2-Chloroethyl phenyl sulfone, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H9ClO2S
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :204.67

    Ref: 02-B21690

    5g
    53,00€
    25g
    159,00€
    100g
    À demander
  • 2-Bromo-4-fluoro-1-iodobenzene, 98+%

    CAS :
    <p>It is employed in the synthesis of tetrasubstituted alkenes by stereo- and regioselective stannyllithiation of diarylacetylenes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy br</p>
    Formule :C6H3BrFI
    Degré de pureté :98+%
    Couleur et forme :Clear pale yellow to yellow or pink, Liquid
    Masse moléculaire :300.90

    Ref: 02-L20144

    1g
    18,00€
    5g
    À demander
  • 2-Fluoro-5-(trifluoromethoxy)benzyl bromide, 97%

    CAS :
    <p>2-Fluoro-5-(trifluoromethoxy)benzyl bromide is used in agrochemical, pharmaceutical and dyestuff field. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Ae</p>
    Formule :C8H5BrF4O
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :273.03

    Ref: 02-H26795

    1g
    À demander
    5g
    À demander
  • 3-Bromobenzoyl chloride, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4BrClO
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :219.46

    Ref: 02-A15256

    10g
    42,00€
    50g
    131,00€
    250g
    À demander
  • 3-Methylbenzophenone, 98+%

    CAS :
    <p>3-Methylbenzophenone is used as a pharmaceutical intermediate or Ketoprofen intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product /</p>
    Formule :C14H12O
    Degré de pureté :98+%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :196.25

    Ref: 02-A19568

    10g
    43,00€
    50g
    127,00€
  • 3-Amino-4-methylbenzoic acid, 99%

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

    Ref: 02-A12674

    25g
    À demander
  • N,N-Diethyl-3-methylbenzamide, 97%

    CAS :
    <p>It is the most common ingredient in insect repellants and is believed to work as such in that mosquitoes intensely dislike its smell. Deet is also an effective solvent and may dissolve plastics, rayon, spandex, other synthetic fabrics and painted or varnished surfaces. This Thermo Scientific Chemica</p>
    Formule :C12H17NO
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :191.27

    Ref: 02-A17486

    100g
    31,00€
    500g
    À demander
    2500g
    278,00€
  • 3-Chloro-2-methylaniline, 98+%

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

    Ref: 02-A18221

    250g
    144,00€
  • 2-Chlorobenzenesulfonamide, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H6ClNO2S
    Degré de pureté :98%
    Couleur et forme :White to dark yellow to pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :191.63

    Ref: 02-L09082

    1g
    À demander
    5g
    82,00€
  • 4-Bromo-3-chloroaniline, 96%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H5BrClN
    Degré de pureté :96%
    Couleur et forme :Crystals or powder or crystalline powder or lumps or fused solid, White to cream to brown
    Masse moléculaire :206.47

    Ref: 02-L03268

    10g
    82,00€
    50g
    284,00€
  • 4-Aminophenylacetonitrile, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H8N2
    Degré de pureté :99%
    Couleur et forme :Pale yellow to orange to brown, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :132.17

    Ref: 02-A11304

    5g
    À demander
    25g
    À demander
  • 2-(Trifluoromethyl)phenol, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H5F3O
    Degré de pureté :98%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :162.11

    Ref: 02-A14231

    1g
    À demander
    5g
    À demander
    25g
    272,00€
  • 2-Bromo-4-fluorobenzonitrile, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H3BrFN
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder or fused/lumpy solid, White to pale cream
    Masse moléculaire :200.01

    Ref: 02-L20115

    5g
    À demander
  • 5-Carbamoyl-2-fluorobenzeneboronic acid, 95%

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

    Ref: 02-H53010

    1g
    À demander
    250mg
    À demander
  • Tetraphenylphosphonium chloride, 98%

    CAS :
    <p>Tetraphenylphosphonium chloride is used to generate lipophilic salts from inorganic and organometallic anions. Thus, Ph4P+ is useful as a phase-transfer catalyst, again because it allows inorganic anions to dissolve in organic solvents. This Thermo Scientific Chemicals brand product was originally p</p>
    Formule :C24H20ClP
    Degré de pureté :98%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :374.85

    Ref: 02-A10575

    2g
    27,00€
    10g
    83,00€
    50g
    262,00€
  • Phthaldialdehyde, 98%

    CAS :
    <p>Phthaldialdehyde is used as a fluorescent reagent for checking the assay of amines present in proteins, peptides by capillary electrophoresis and chromatography. It is also used for cholesterol assay in the picomole range as well as for fluorometric determination of histamine, histidine and other am</p>
    Formule :C8H6O2
    Degré de pureté :98%
    Couleur et forme :Crystals, crystalline powder or lumps, Pale yellow to yellow
    Masse moléculaire :134.13

    Ref: 02-A13299

    10g
    74,00€
    50g
    249,00€
    250g
    889,00€
  • Iodosobenzene diacetate, 98+%

    CAS :
    <p>Iodosobenzene is used as an oxidizing and acetoxylating agent in organic synthesis. It is actively involved in the preparation of (Z)-3,7-dimethyl-2,6-octadien-1-al(neral) from (Z)-3,7-dimethyl-2,6-octadien-1-ol (nerol) in presence of 2,2,6,6-tetramethylpiperidin-1-oxyl (TEMPO). It is a useful reag</p>
    Formule :C10H11IO4
    Degré de pureté :98+%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :322.10

    Ref: 02-B24531

    25g
    88,00€
    100g
    209,00€
    500g
    553,00€
  • 4-Fluorobenzylamine, 98+%

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

    Ref: 02-A15486

    10g
    37,00€
    50g
    102,00€
    250g
    À demander
  • p-Xylylene dichloride, 98%

    CAS :
    <p>p-Xylylene dichloride is a monomer used in preparation of poly(p-phenylene vinylene(PPV) nanotubes and nanorods by chemical vapor deposition (CVD) polymerization method. It was used in a study to investigate the effect of CVD monomer selection and reaction conditions on the resulting PPV polymer la</p>
    Formule :C8H8Cl2
    Degré de pureté :98%
    Couleur et forme :White to pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :175.05

    Ref: 02-A13976

    25g
    36,00€
    100g
    74,00€
  • 3-Methoxyphenyl isothiocyanate, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7NOS
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :165.21

    Ref: 02-A15090

    5g
    46,00€
    25g
    141,00€
    100g
    À demander
  • 3-Nitrophthalic acid, 95%

    CAS :
    <p>3-Nitrophthalic acid can be used as starting reagent in the synthesis of modified 2-iodoxybenzoic acid derivatives. It may be used in the synthesis of brucinium 2-carboxy-6-nitrophthalate dihydrate (systematic name: 2,3-dimethoxy-10-oxostrychnidinium 2-carboxy-6-nitrophthalate dihydrate), via heatin</p>
    Formule :C8H5NO6
    Degré de pureté :95%
    Couleur et forme :White to pale cream to pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :211.13

    Ref: 02-A14281

    100g
    51,00€
    250g
    À demander
    500g
    À demander
  • 2,5-Difluorobenzeneboronic 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 :C6H5BF2O2
    Degré de pureté :96%
    Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to cream to pale gray
    Masse moléculaire :157.91

    Ref: 02-B24113

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 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
  • 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-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
  • 2,4-Dinitroanisole, 98%

    CAS :
    <p>It can be used as a dye ingredient. It is one of the insensitive nitroaromatic ingredients increasingly used as a replacement for 2,4,6-trinitrotoluene (TNT) in munitions. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and </p>
    Formule :C7H6N2O5
    Degré de pureté :98%
    Couleur et forme :White to cream to yellow, Crystals or powder or crystalline powder
    Masse moléculaire :198.13

    Ref: 02-B21542

    25g
    À demander
    100g
    À demander
    500g
    À demander
  • (4-Isopropylphenoxy)acetyl chloride, 98%

    CAS :
    <p>Used as a primary and secondary 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 referenc</p>
    Formule :C11H13ClO2
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow or pink, Liquid
    Masse moléculaire :212.67

    Ref: 02-H28036

    5g
    105,00€
  • 5-Bromo-2-chlorobenzoic acid, 98+%

    CAS :
    <p>5-Bromo-2-chlorobenzoic acid was used to evaluate the homogeneity of organic powder. It can be used to produce 2-chloro-5-deuteriobenzoic acid. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer </p>
    Formule :C7H3BrClO2
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :234.45

    Ref: 02-A12218

    10g
    À demander
    50g
    À demander
    250g
    À demander
  • 3-Bromobenzyl bromide, 99%

    CAS :
    <p>3-Bromobenzyl bromide was used in the synthesis of, 1,7-di(3-bromobenzyl)cyclen and substituted 8-arylquinoline, phosphodiesterase 4 (PDE4) inhibitors. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may</p>
    Formule :C7H6Br2
    Degré de pureté :99%
    Couleur et forme :White, Crystals or powder or crystalline powder or lumps or fused solid
    Masse moléculaire :249.93

    Ref: 02-A15075

    10g
    58,00€
    50g
    À demander
    250g
    À demander
  • 4-Vinylphenol, min 10% soln. in propylene glycol

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

    Ref: 02-L10902

    1g
    49,00€
    5g
    148,00€
  • 3-Bromo-2-fluorobenzoic acid, 97%

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

    Ref: 02-H50235

    5g
    À demander
  • 2-Chloro-6-(trifluoromethyl)aniline, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H5ClF3N
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :195.57

    Ref: 02-B22714

    5g
    48,00€
    25g
    À demander
  • 2-Bromo-5-chlorobenzoic acid, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4BrClO2
    Degré de pureté :98+%
    Couleur et forme :White to cream, Powder
    Masse moléculaire :235.46

    Ref: 02-A10103

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • α-Asarone

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

    Ref: 02-J65125

    1g
    67,00€
    5g
    À demander
  • 2,4-Dimethoxybenzonitrile, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H9NO2
    Degré de pureté :99%
    Couleur et forme :Cream to pale brown, Powder
    Masse moléculaire :163.18

    Ref: 02-B24621

    5g
    À demander
    25g
    À demander
  • 2-Acetyl-6-methoxynaphthalene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C13H12O2
    Degré de pureté :98%
    Couleur et forme :White to cream to yellow, Crystals or powder or crystalline powder
    Masse moléculaire :200.24

    Ref: 02-A18031

    25g
    133,00€
    100g
    À demander
  • 3-Hydroxybenzyl alcohol, 97%

    CAS :
    <p>3-Hydroxybenzyl alcohol is used as an intermediate to produce other chemicals like 3-Oxy-1'-acetoxy-1-methyl-benzol. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The ori</p>
    Formule :C7H8O2
    Degré de pureté :97%
    Couleur et forme :White to cream to yellow to pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :124.14

    Ref: 02-A15981

    5g
    38,00€
    25g
    122,00€
    100g
    À demander
  • 3-Fluorophenyl isothiocyanate, 97+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4FNS
    Degré de pureté :97+%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :153.17

    Ref: 02-B25001

    5g
    57,00€
    25g
    À demander
  • 4-Methoxy-2-(trifluoromethyl)benzeneboronic acid

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H8BF3O3
    Couleur et forme :Pale orange to pale brown, Powder
    Masse moléculaire :219.95

    Ref: 02-H27062

    1g
    À demander
    5g
    À demander
  • 2,6-Dibromotoluene, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6Br2
    Degré de pureté :98+%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :249.94

    Ref: 02-A11832

    1g
    À demander
    5g
    146,00€