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Benzènes

Benzènes

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

Sous-catégories appartenant à la catégorie "Benzènes"

11887 produits trouvés pour "Benzènes"

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produits par page.
  • 5-(Boc-amino)-2-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 :C12H14ClNO4
    Degré de pureté :98+%
    Masse moléculaire :271.7

    Ref: 02-H52308

    1g
    À demander
    5g
    À demander
  • Carbadox, 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 :C11H10N4O4
    Degré de pureté :98+%
    Masse moléculaire :262.22

    Ref: 02-J60284

    25g
    À demander
    100g
    À demander
  • Hydroxy(tosyloxy)iodobenzene, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C13H13IO4S
    Degré de pureté :97%
    Couleur et forme :White to cream or pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :392.21

    Ref: 02-L15701

    5g
    50,00€
    25g
    157,00€
  • 2,3-Dihydroxybenzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6O4
    Degré de pureté :98%
    Couleur et forme :Pale cream to pale brown or pale pink, Crystals or powder or crystalline powder
    Masse moléculaire :154.12

    Ref: 02-A10144

    10g
    78,00€
    50g
    284,00€
    250g
    1.083,00€
  • (S)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid, 99%

    CAS :
    <p>(S)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid is used as a chiral derivatizing agent, it reacts with an alcohol or amine of unknown stereochemistry to form an ester or amide. The absolute configuration of the ester or amide is then determined by proton and/or 19F NMR spectroscopy. T</p>
    Formule :C10H8F3O3
    Degré de pureté :99%
    Couleur et forme :Fused solid, White
    Masse moléculaire :233.17

    Ref: 02-B23117

    500mg
    96,00€
    2500mg
    À demander
  • 2-Bromo-3-fluorobenzaldehyde, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4BrFO
    Degré de pureté :98%
    Masse moléculaire :203.01

    Ref: 02-H64400

    5g
    71,00€
    25g
    À demander
    100g
    À demander
  • 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€
  • 1-Bromo-4-(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 :C14H21BrO
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :285.23

    Ref: 02-A13334

    1g
    À demander
    25g
    À demander
  • 2-Bromo-4,5-difluorophenylacetic acid, 98%

    CAS :
    <p>2-Bromo-4,5-difluorophenylacetic acid is used as intermediate in organic syntheses. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item c</p>
    Formule :C8H5BrF2O2
    Degré de pureté :98%
    Masse moléculaire :251.03

    Ref: 02-H63902

    1g
    À demander
    5g
    À demander
  • 2-Fluorotoluene, 99+%

    CAS :
    <p>It is employed 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 changed as a part </p>
    Formule :C7H7F
    Degré de pureté :99+%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :110.13

    Ref: 02-A16912

    100g
    39,00€
    500g
    115,00€
    2500g
    À demander
  • 2-Methyl-6-nitroaniline, 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 :Yellow to orange to red to brown, Crystals or powder or crystalline powder or lumps
    Masse moléculaire :152.15

    Ref: 02-L01803

    25g
    À demander
    100g
    226,00€
  • 3-Nitrobenzyl 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 :C7H6BrNO2
    Degré de pureté :98+%
    Couleur et forme :Pale cream to cream to pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :216.03

    Ref: 02-A14310

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 2-Bromo-1,3,5-triisopropylbenzene, 96%

    CAS :
    <p>2-Bromo-1,3,5-triisopropylbenzene is used in Suzuki reaction. It is found to effect highly selective ring closures of homoallylic alcohols to substituted tetrahydrofurans. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and l</p>
    Formule :C15H23Br
    Degré de pureté :96%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :283.25

    Ref: 02-A15692

    25g
    96,00€
    100g
    À demander
    500g
    À demander
  • Phenyl formate, 95%

    CAS :
    <p>Phenyl formate is widely used in the palladium-catalyzed carbonylation of aryl, alkenyl and allyl halides. It is also used as a reagent for the formylation of amines. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label </p>
    Formule :C7H6O2
    Degré de pureté :95%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :122.12

    Ref: 02-L00289

    5g
    62,00€
    25g
    À demander
  • 4-tert-Butylcatechol, 98%

    CAS :
    <p>4-tert-Butylcatechol is widely utilized as an inhibitor in polymerization of butadiene, styrene, vinyl acetate and other reactive monomers. It plays an important role in the synthesis of tungsten oxide nanoparticles by nonaqueous sol-gel process. It acts as a stabilizer in the manufacturing of polyu</p>
    Formule :C10H14O2
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder or flakes, White to cream
    Masse moléculaire :166.22

    Ref: 02-A14599

    1kg
    142,00€
    5kg
    504,00€
    250g
    51,00€
  • Methyl 4-iodobenzoate, 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 :C8H7IO2
    Degré de pureté :98%
    Couleur et forme :White to orange to pale brown, Crystals or powder or crystalline powder or chunks
    Masse moléculaire :262.05

    Ref: 02-A19342

    10g
    50,00€
    50g
    168,00€
  • (2-Butenyl)triphenylphosphonium chloride, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C22H22ClP
    Degré de pureté :97%
    Couleur et forme :Powder or granular solid, White
    Masse moléculaire :352.84

    Ref: 02-L00502

    5g
    44,00€
    25g
    À demander
  • Flunarizine dihydrochloride, 99%

    CAS :
    <p>A dual sodium/calcium channel blocker; a cerebral and peripheral vasodilator</p>
    Formule :C26H26F2N2•2HCl
    Degré de pureté :99%
    Masse moléculaire :477.4

    Ref: 02-J62969

    1g
    77,00€
  • 3-(Benzylamino)propionitrile, 97+%

    CAS :
    <p>3-(Benzyl amino)propionitrile was used as starting reagent in the synthesis of (3R,4S)-1-benzyl-4-phenylpyrrolidine-3-carboxylic acid, 3-[benzyl-(3,5-dimethyl-pyrazol-1-ylmethyl)-amino]-propionitrile. It undergoes aza-type Michael reaction with 1-hydroxymethyl-5-methyl-1H-pyrazole-3-carboxylic acid </p>
    Formule :C6H5CH2NHCH2CH2CN
    Degré de pureté :97+%
    Masse moléculaire :160.22

    Ref: 02-041949

    5g
    À demander
    25g
    91,00€
    100g
    À demander
  • 4-Iodobenzeneboronic 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 :C6H6BIO2
    Degré de pureté :97%
    Masse moléculaire :247.83

    Ref: 02-H51119

    1g
    À demander
    5g
    99,00€
    25g
    À demander
  • Potassium 4-iodophenyltrifluoroborate, 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 :C6H4BF3IK
    Degré de pureté :96%
    Couleur et forme :Pale cream, Powder
    Masse moléculaire :309.91

    Ref: 02-H28758

    1g
    À demander
    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
  • 1-Bromo-3,5-difluorobenzene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H3BrF2
    Degré de pureté :98%
    Couleur et forme :Clear, colorless to pale yellow, Liquid
    Masse moléculaire :192.99

    Ref: 02-A14053

    5g
    38,00€
    25g
    À demander
    100g
    À demander
    250g
    À demander
  • 3-Trifluoromethylbenzoic anhydride, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C16H8F6O3
    Degré de pureté :97%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :362.23

    Ref: 02-H33779

    1g
    À demander
    5g
    À demander
  • 2-(Diphenylphosphino)benzaldehyde, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C19H15OP
    Degré de pureté :97%
    Masse moléculaire :290.30

    Ref: 02-H61306

    1g
    À demander
    5g
    368,00€
  • 2,6-Di-tert-butyl-4-methylphenol, 99%

    CAS :
    <p>2,6-Di-tert-butyl-4-methylphenol is used as an antioxidant for cosmetics, vitamins, pharmaceuticals, rubber, oils and fats. It is used as a fuel additive in the petroleum industry and also used in hydraulic fluids, turbine and gear oils and jet fuels. It acts as a stabilizer in diethyl ether, tetrah</p>
    Formule :C15H24O
    Degré de pureté :99%
    Couleur et forme :Crystals or crystalline powder, White to pale cream
    Masse moléculaire :220.36

    Ref: 02-A16863

    1kg
    75,00€
    250g
    36,00€
  • Thiamphenicol

    CAS :
    <p>The methyl-sulfonyl analogue of chloramphenicol</p>
    Formule :C12H15Cl2NO5S
    Couleur et forme :White to yellow, Powder or crystals or crystalline powder
    Masse moléculaire :356.21

    Ref: 02-J63575

    1g
    34,00€
    5g
    69,00€
    25g
    À demander
  • Benzethonium chloride, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C27H42ClNO2
    Degré de pureté :97%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :448.09

    Ref: 02-A16142

    100g
    60,00€
    500g
    214,00€
  • 3,4-Dimethylbenzophenone, 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 :C15H14O
    Degré de pureté :99%
    Couleur et forme :White to pale cream or pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :210.28

    Ref: 02-B20965

    25g
    À demander
    100g
    À demander
  • 4-Bromo-3-nitroanisole, 96%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6BrNO3
    Degré de pureté :96%
    Couleur et forme :Yellow to brown, Fused solid or chunks or powder
    Masse moléculaire :232.03

    Ref: 02-L06944

    5g
    À demander
    25g
    119,00€
  • 3-Hydroxy-2-nitrobenzoic acid, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H5NO5
    Degré de pureté :98+%
    Couleur et forme :Yellow, Crystals or powder or crystalline powder
    Masse moléculaire :183.12

    Ref: 02-L12841

    2g
    À demander
    10g
    À demander
  • Neostigmine bromide

    CAS :
    <p>A reversible acetylcholinesterase inhibitor</p>
    Formule :C12H19BrN2O2
    Couleur et forme :White to off-white, Powder or crystals or crystalline powder
    Masse moléculaire :303.2

    Ref: 02-J62300

    1g
    À demander
    250mg
    À demander
  • 1,1':3',1&Prime;-Terphenyl-5'-boronic acid, 95%

    CAS :
    <p>A double Suzuki cross-coupling protocol has been devised as a practical route to a variety of terphenyls. Good chemoselectivity was observed. Unsymmetrically substituted triphenylenes were also easily prepared. A double Suzuki cross-coupling protocol has been devised as a practical route to a variet</p>
    Formule :C18H15BO2
    Degré de pureté :95%
    Couleur et forme :White, Powder
    Masse moléculaire :274.13

    Ref: 02-H27640

    1g
    À demander
    5g
    À demander
    250mg
    À demander
  • 3-Bromobenzylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal&trade; bottles

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6Br2Zn
    Masse moléculaire :315.31

    Ref: 02-H58983

    50ml
    À demander
  • 1-Chloro-3-fluorobenzene, 99%

    CAS :
    <p>1-Chloro-3-fluorobenzene used as medicine and liquid crystal intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or S</p>
    Formule :C6H4ClF
    Degré de pureté :99%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :130.55

    Ref: 02-A13123

    25g
    54,00€
    100g
    À demander
    500g
    À demander
  • 4-Biphenylmethanol, 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 :C13H12O
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream or pale yellow
    Masse moléculaire :184.24

    Ref: 02-A11876

    10g
    À demander
    50g
    À demander
    250g
    À demander
  • Ethyl 2-amino-5-iodobenzoate, 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 :C9H10INO2
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder, Cream to pale brown
    Masse moléculaire :291.09

    Ref: 02-B25484

    25g
    À demander
    100g
    À demander
  • 2-Hydroxy-4-methoxybenzophenone-5-sulfonic acid hydrate, tech. 85%, may cont. up to 10% 2-propanol

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. 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 :C14H12O6S
    Degré de pureté :85%
    Couleur et forme :White to pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :308.30

    Ref: 02-L12912

    10g
    54,00€
    50g
    À demander
  • 4-Bromo-2,3,5,6-tetrafluorobenzotrifluoride, 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 :C7BrF7
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :296.97

    Ref: 02-B21350

    1g
    À demander
    5g
    93,00€
  • 1-Bromo-2-chloro-4-fluorobenzene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H3BrClF
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :209.44

    Ref: 02-B25538

    5g
    À demander
  • Dimethyl isophthalate, 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 :C10H10O4
    Degré de pureté :98%
    Couleur et forme :White, Fused solid or flakes
    Masse moléculaire :194.19

    Ref: 02-B23779

    100g
    24,00€
    500g
    46,00€
    2500g
    157,00€
  • 2-Amino-3,5-dibromobenzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H5Br2NO2
    Degré de pureté :98%
    Couleur et forme :White to cream to pale brown or gray, Powder
    Masse moléculaire :294.93

    Ref: 02-L07419

    5g
    À demander
    25g
    À demander
  • 2,6-Dichlorostyrene, 96%, stab. with 0.1% 4-tert-butylcatechol

    CAS :
    <p>2,6-Dichlorostyrene is used in the preparation of 1,3-dichloro-2-(1,2-dibromo-ethyl)-benzene by bromination reaction using bromine. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legac</p>
    Formule :C8H6Cl2
    Degré de pureté :0.1%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :173.04

    Ref: 02-L07860

    5g
    91,00€
    25g
    À demander
  • Diphenylmethane, 99+%

    CAS :
    <p>Diphenylmethane, is used as an adhesive chemical composition for making flexible laminates for use in food packaging. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The or</p>
    Formule :C13H12
    Degré de pureté :99+%
    Couleur et forme :Clear colorless to pale yellow, Liquid or low melting solid
    Masse moléculaire :168.24

    Ref: 02-B21256

    100g
    43,00€
    500g
    72,00€
    2500g
    232,00€
  • Tetrakis(triphenylphosphine)palladium(0), 99.8% (metals basis), Pd 9% min

    CAS :
    <p>Tetrakis(triphenylphosphine)palladium(0), 99,8% (metals basis), Pd 9% min, Hydrosilation, isomerization, carbonylation</p>
    Formule :C72H60P4Pd
    Degré de pureté :99.8%
    Couleur et forme :Yellow to yellow/green, Powder
    Masse moléculaire :1155.59

    Ref: 02-010548

    2g
    114,00€
    10g
    À demander
    500mg
    41,00€
  • 1-Bromo-2,3,5,6-tetrafluorobenzene, 98%

    CAS :
    <p>1-Bromo-2,3,5,6-tetrafluorobenzene is used to produce 1,2,4,5-tetrafluoro-3-hept-1-ynyl-benzene. It is also used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refe</p>
    Formule :C6HBrF4
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :228.98

    Ref: 02-B24265

    5g
    À demander
    25g
    À demander
  • 3-Bromobenzamide, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6BrNO
    Degré de pureté :98+%
    Couleur et forme :White to off-white, Powder or crystalline powder
    Masse moléculaire :200.04

    Ref: 02-H64672

    25g
    À demander
    100g
    À demander
  • 2-Cyano-4'-methylbiphenyl, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C14H11N
    Degré de pureté :98+%
    Couleur et forme :White to cream, Powder or flakes
    Masse moléculaire :193.25

    Ref: 02-B21273

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 4-Amino-N,N-dimethylbenzamide, 97+%

    CAS :
    <p>4-Amino-N,N-dimethylbenzamide is an important raw material and intermediate used in pharmaceuticals, agro based and dye stuff fields. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the lega</p>
    Formule :C9H12N2O
    Degré de pureté :97+%
    Couleur et forme :Pale grey, Powder
    Masse moléculaire :164.21

    Ref: 02-H50364

    1g
    À demander
    5g
    À demander
  • Ambroxol hydrochloride, 98%

    CAS :
    <p>Ambroxol hydrochloride is a medication indicated to alleviate chest congestion associated with conditions that include bronchitis, pneumonia, bronchospasm asthma, cough, and allergy. Preclinically, ambroxol, the active ingredient of Mucosolvan, has been shown to increase respiratory tract secretion.</p>
    Formule :C13H18Br2N2O•HCl
    Degré de pureté :98%
    Couleur et forme :Powder, Pale yellow to pale cream
    Masse moléculaire :414.57

    Ref: 02-J63712

    1g
    52,00€
    5g
    À demander
  • 4-Isobutylbenzeneboronic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C10H15BO2
    Degré de pureté :98%
    Masse moléculaire :178.04

    Ref: 02-H52603

    1g
    À demander
    5g
    À demander
  • 2-Fluoro-4-(trifluoromethyl)benzaldehyde, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H4F4O
    Degré de pureté :97%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :192.11

    Ref: 02-A18500

    1g
    43,00€
    5g
    À demander
    25g
    À demander
  • 2,4,6-Trimethoxybenzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C10H12O5
    Degré de pureté :98%
    Couleur et forme :White to cream, Powder
    Masse moléculaire :212.20

    Ref: 02-L04997

    5g
    108,00€
    25g
    À demander
  • 2-Iodo-5-nitrobenzoic acid

    CAS :
    Formule :C7H4INO4
    Degré de pureté :98%
    Couleur et forme :Solid
    Masse moléculaire :293.016

    Ref: 10-F212982

    1g
    28,00€
    5g
    72,00€
    10g
    126,00€
    25g
    278,00€
  • 2-Fluorophenylacetic acid, 98+%

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

    Ref: 02-A10596

    10g
    À demander
    50g
    À demander
  • 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
  • 2,6-Dimethoxy-3-nitrobenzoic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H9NO6
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream to yellow to pale brown
    Masse moléculaire :227.17

    Ref: 02-L04366

    5g
    À demander
    25g
    À demander
  • 5-tert-Butyl-m-xylene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C12H18
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :162.28

    Ref: 02-A19220

    100g
    33,00€
    500g
    99,00€
  • 2-Chloro-4-fluorobenzeneboronic 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 :C6H5BClFO2
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :174.36

    Ref: 02-H27591

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 3-Bromobenzonitrile, 99%

    CAS :
    <p>3-Bromobenzonitrile is involved in the Suzuki reaction under solvent-free conditions. This Thermo Scientific Chemicals brand product was originally 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 :C7H4BrN
    Degré de pureté :99%
    Couleur et forme :White to pale yellow, Crystals, crystalline powder or fused solid
    Masse moléculaire :182.02

    Ref: 02-A13317

    10g
    À demander
    50g
    À demander
    250g
    675,00€
  • 4-Nitrobenzophenone, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C13H9NO3
    Degré de pureté :99%
    Couleur et forme :Pale cream to cream to pale yellow, Powder
    Masse moléculaire :227.22

    Ref: 02-B20405

    5g
    20,00€
    25g
    À demander
  • 2-Fluoro-5-(trifluoromethyl)phenyl 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 :C8H3F4NO
    Degré de pureté :97%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :205.11

    Ref: 02-B25630

    1g
    À demander
    5g
    À demander
  • 3-(Methylthio)benzoic acid, 97%

    CAS :
    <p>It is used in the de novo design of small molecule inhibitors targeting the LEDGF/p75-HIV integrase interaction. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The origina</p>
    Formule :C8H8O2S
    Degré de pureté :97%
    Couleur et forme :White, Powder
    Masse moléculaire :168.21

    Ref: 02-H27200

    1g
    48,00€
    5g
    À demander
    25g
    À demander
  • (1-Pentyl)triphenylphosphonium bromide, 98%

    CAS :
    <p>It is used as pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as </p>
    Formule :C23H26BrP
    Degré de pureté :98%
    Couleur et forme :Crystalline powder, White
    Masse moléculaire :413.34

    Ref: 02-A12534

    25g
    À demander
    100g
    110,00€
    500g
    410,00€
  • 3-Phenoxyphenylacetic 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 :C14H12O3
    Degré de pureté :98%
    Masse moléculaire :228.25

    Ref: 02-L12524

    1g
    À demander
    5g
    À demander
  • 4-(Trifluoromethoxy)phenylhydrazine hydrochloride, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H8ClF3N2O
    Degré de pureté :98%
    Couleur et forme :Pale cream to cream to pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :228.60

    Ref: 02-H26180

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

    CAS :
    <p>3-Methylstyreneis used as pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not</p>
    Formule :C9H10
    Degré de pureté :0.1%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :118.18

    Ref: 02-L08072

    5g
    67,00€
  • Phenyl methanesulfonate, 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 :C7H8O3S
    Degré de pureté :98%
    Masse moléculaire :172.2

    Ref: 02-H55995

    1g
    À demander
    5g
    À demander
  • 5-Sulfosalicylic acid dihydrate, 98%

    CAS :
    <p>5-Sulfosalicylic acid dihydrate may be employed for the quantification of doxorubicin derived from PEGylated liposomal doxorubicin (Doxil) and its major metabolite in human plasma by HPLC. It may be used in the preparation of poly[[tris(di-2-pyridylamine)tris([?]-5-sulfonatosalicylato)tricopper(II)]</p>
    Formule :C9H14O6S
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :250.27

    Ref: 02-A13461

    1kg
    129,00€
    50g
    29,00€
    250g
    48,00€
  • Phenyl chloroformate, 99%

    CAS :
    <p>Phenyl chloroformate is used in the synthesis of poly(2-(phenoxycarbonyloxy)ethyl methacrylate) and phenyl-(4-vinylphenyl) carbonate. It acts as a precursor of phenyl mixed anhydrides which are used in peptide coupling reactions. It serves as a dehydrating reagent for the conversion of primary amide</p>
    Formule :C7H5ClO2
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :156.57

    Ref: 02-A12618

    100g
    44,00€
    250g
    87,00€
    500g
    148,00€
  • 2-Chloro-6-nitrobenzoic acid, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4ClNO4
    Degré de pureté :99%
    Couleur et forme :White to cream to yellow to orange to brown, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :201.56

    Ref: 02-L17059

    1g
    À demander
    5g
    À demander
  • Bis(pentafluorophenyl) carbonate, 98+%

    CAS :
    <p>Bis(pentafluorophenyl) carbonate is a reagent used as a carbonyl equivalent and for various coupling reactions, especially for azapeptides. 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 :C13F10O3
    Degré de pureté :98+%
    Masse moléculaire :394.12

    Ref: 02-H54880

    5g
    193,00€
    25g
    À demander
  • Mesitylenesulfonic acid sodium salt hemihydrate, 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 :C9H11NaO3S·5H2O
    Degré de pureté :98%
    Couleur et forme :White to Cream or Pale yellow, Crystals or powder or crystalline powder or flakes
    Masse moléculaire :231.26 (222.25anhy)

    Ref: 02-B22029

    25g
    À demander
    100g
    142,00€
    500g
    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
  • 3,5-Bis(trifluoromethyl)benzhydrazide, 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 :C9H6F6N2O
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to pale brown
    Masse moléculaire :272.15

    Ref: 02-A13492

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 4-Benzyloxy-1-bromo-2-fluorobenzene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C13H10BrFO
    Degré de pureté :98%
    Couleur et forme :White, Fused solid
    Masse moléculaire :281.12

    Ref: 02-H30053

    5g
    À demander
    25g
    À demander
  • 3-Methoxyphenyl isocyanate, 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 :C8H7NO2
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :149.15

    Ref: 02-B24329

    5g
    63,00€
    25g
    À demander
  • 5-Chloro-2-methylaminobenzophenone, 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 :C14H12ClNO
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder or fused solid, Yellow to brown
    Masse moléculaire :245.71

    Ref: 02-L06338

    10g
    35,00€
  • 4-(Trifluoromethyl)benzhydrazide, 98%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    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
  • Phenyl trans-β-styryl sulfone, 96%

    CAS :
    <p>Phenyl trans-beta-styryl sulfone is used as a building block for proteomics research. This Thermo Scientific Chemicals brand product was originally 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 :C14H12O2S
    Degré de pureté :96%
    Couleur et forme :White to cream to pale brown, Crystals or powder or crystalline powder or granules
    Masse moléculaire :244.31

    Ref: 02-A18556

    1g
    53,00€
    5g
    195,00€
  • 4-Isobutylphenylmagnesium bromide, 0.5M in 2-MeTHF


    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. 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 :C10H13BrMg
    Masse moléculaire :237.42

    Ref: 02-H54201

    100ml
    À demander
  • 4-tert-Butylbenzeneboronic 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 :C10H15BO2
    Degré de pureté :97%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :178.04

    Ref: 02-B24408

    1g
    40,00€
    5g
    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€
  • 2-Benzyloxybenzoic 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 :C14H11O3
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream
    Masse moléculaire :227.24

    Ref: 02-A12425

    10g
    65,00€
    50g
    À demander
    250g
    À demander
  • 3,3'-Dimethyldiphenylamine, 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 :C14H15N
    Degré de pureté :98%
    Couleur et forme :Clear colorless or pale yellow to orange, Liquid
    Masse moléculaire :197.28

    Ref: 02-B21765

    1g
    56,00€
    5g
    120,00€
  • 2,4-Dibromo-6-fluoroaniline, 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 :C6H4Br2FN
    Degré de pureté :97%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :268.92

    Ref: 02-A14435

    25g
    À demander
  • Polystyrene standard, M.W. 2,200, Mw/Mn 1.06

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. 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 :(C8H8)n

    Ref: 02-041924

    1g
    À demander
  • 4-(Methylsulfonyl)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 :C8H8O4S
    Degré de pureté :98%
    Couleur et forme :White, Crystalline powder
    Masse moléculaire :200.21

    Ref: 02-H50230

    1g
    À demander
    5g
    À demander
  • 2-Methyl-1-phenyl-2-propen-1-ol, tech. 85%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. 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 :C10H12O
    Degré de pureté :85%
    Masse moléculaire :148.21

    Ref: 02-B20936

    5g
    57,00€
    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
  • 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
  • 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
  • 2,4-Difluoro-3-methoxybenzoic acid, 98+%

    CAS :
    <p>2,4-Difluoro-3-methoxybenzoic 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 </p>
    Formule :C8H6F2O3
    Degré de pureté :98+%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :188.13

    Ref: 02-B25597

    5g
    76,00€
    25g
    À demander
  • 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€
  • Phenetole, 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 :C8H10O
    Degré de pureté :98+%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :122.17

    Ref: 02-A15501

    100ml
    32,00€
    500ml
    77,00€
    2500ml
    296,00€
  • 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
  • (Cyclopropylmethyl)triphenylphosphonium bromide, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C22H22BrP
    Degré de pureté :98+%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :397.30

    Ref: 02-L01145

    5g
    105,00€
    25g
    À demander
  • 4-Phenoxybenzyl 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 :C13H12O2
    Degré de pureté :97%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :200.24

    Ref: 02-H33138

    1g
    168,00€
    5g
    550,00€
  • Phenyl phosphorodichloridate, 97%

    CAS :
    <p>Reagent for preparation of phosphate diesters.Phenyl phosphorodichloridate is used in the preparation of symmetrical phosphate diesters. It is used as a phosphorylating agent for alcohols and amines. It is also involved in the preparation of phenylphosphoro di-(1-imidazolidate) and 2-phenyl-bis-tria</p>
    Formule :C6H5Cl2O2P
    Degré de pureté :97%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :210.98

    Ref: 02-A10479

    25g
    40,00€
    100g
    95,00€
    500g
    302,00€
  • 2,5-Dichlorobenzylamine, 97%

    CAS :
    <p>2,5-Dichlorobenzylamine is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy</p>
    Formule :C7H7Cl2N
    Degré de pureté :97%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :176.04

    Ref: 02-L11972

    1g
    À demander
    5g
    À demander