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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"

11830 produits trouvés pour "Benzènes"

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produits par page.
  • 4-Fluorobenzonitrile

    CAS :
    Formule :C7H4FN
    Degré de pureté :>99.0%(GC)
    Couleur et forme :White or Colorless to Yellow powder to lump to clear liquid
    Masse moléculaire :121.11

    Ref: 3B-F0221

    25g
    59,00€
    100g
    140,00€
    500g
    510,00€
  • 4-(4-Chlorophenoxy)benzonitrile

    CAS :
    Formule :C13H8ClNO
    Degré de pureté :>98.0%(GC)
    Couleur et forme :White to Almost white powder to crystal
    Masse moléculaire :229.66

    Ref: 3B-C2007

    5g
    181,00€
  • 4-Cyanobenzoyl Chloride

    CAS :
    Formule :C8H4ClNO
    Degré de pureté :>98.0%(GC)(T)
    Couleur et forme :White to Light yellow powder to crystal
    Masse moléculaire :165.58

    Ref: 3B-C1182

    5g
    76,00€
    25g
    259,00€
  • 4-(trans-4-Pentylcyclohexyl)-benzonitrile

    CAS :
    Degré de pureté :98%
    Masse moléculaire :255.405

    Ref: 10-F988868

    100g
    134,00€
  • 4'-Cyanoacetophenone

    CAS :
    Formule :C9H7NO
    Degré de pureté :>97.0%(GC)
    Couleur et forme :White to Almost white powder to crystal
    Masse moléculaire :145.16

    Ref: 3B-C1141

    10g
    74,00€
    25g
    119,00€
  • 4-Cyanophenylboronic Acid (contains varying amounts of Anhydride)

    CAS :
    Formule :C7H6BNO2
    Degré de pureté :97.0 and le 114.0 %
    Couleur et forme :White to Almost white powder to crystal
    Masse moléculaire :146.94

    Ref: 3B-C1778

    1g
    40,00€
    5g
    103,00€
    25g
    316,00€
  • 4-Hydroxybenzonitrile

    CAS :
    Formule :C7H5NO
    Degré de pureté :>98.0%(GC)(T)
    Couleur et forme :White to Light yellow powder to crystal
    Masse moléculaire :119.12

    Ref: 3B-C0842

    25g
    27,00€
    500g
    140,00€
  • 4-Formylbenzonitrile

    CAS :
    Formule :C8H5NO
    Degré de pureté :>98.0%(GC)
    Couleur et forme :White to Light yellow powder to crystal
    Masse moléculaire :131.13

    Ref: 3B-C0443

    5g
    38,00€
    25g
    95,00€
  • 4-Bromobenzonitrile

    CAS :
    Formule :C7H4BrN
    Degré de pureté :>97.0%(GC)
    Couleur et forme :White to Light yellow powder to crystal
    Masse moléculaire :182.02

    Ref: 3B-B1426

    25g
    54,00€
    250g
    411,00€
  • 3-Cyano-N-(2,4-dimethoxybenzyl)-4-fluoro-N-(1,2,4-thiadiazol-5-yl)benzenesulfonamide

    CAS :
    Degré de pureté :97%
    Masse moléculaire :434.4599914550781

    Ref: 10-F634000

    1g
    480,00€
    100mg
    67,00€
    250mg
    144,00€
  • 4-(trans-4-Vinylcyclohexyl)benzonitrile

    CAS :
    Formule :C15H17N
    Degré de pureté :>98.0%(GC)
    Couleur et forme :White to Almost white powder to crystal
    Masse moléculaire :211.31

    Ref: 3B-V0135

    1g
    63,00€
    5g
    191,00€
  • 4-Cyanobenzyl Chloride

    CAS :
    Formule :C8H6ClN
    Degré de pureté :>97.0%(GC)(T)
    Couleur et forme :White to Almost white powder to crystal
    Masse moléculaire :151.59

    Ref: 3B-C1985

    5g
    36,00€
    25g
    94,00€
  • 5-Amino-2-cyanobenzotrifluoride

    CAS :
    Formule :C8H5F3N2
    Degré de pureté :>98.0%(GC)
    Couleur et forme :White to Brown powder to crystal
    Masse moléculaire :186.14

    Ref: 3B-A1213

    1g
    30,00€
    5g
    80,00€
  • 4-Aminobenzonitrile

    CAS :
    Formule :C7H6N2
    Degré de pureté :>98.0%(GC)(T)
    Couleur et forme :White to Light yellow to Green powder to crystal
    Masse moléculaire :118.14

    Ref: 3B-A0695

    10g
    54,00€
    250g
    652,00€
  • 4-Heptylbenzonitrile

    CAS :
    Formule :C14H19N
    Degré de pureté :>98.0%(GC)
    Couleur et forme :Colorless to Almost colorless clear liquid
    Masse moléculaire :201.31

    Ref: 3B-H0778

    1ml
    45,00€
    5ml
    155,00€
  • 4-Cyanobenzoic Acid

    CAS :
    Formule :C8H5NO2
    Degré de pureté :>98.0%(GC)(T)
    Couleur et forme :White to Almost white powder to crystal
    Masse moléculaire :147.13

    Ref: 3B-C0445

    5g
    29,00€
    25g
    68,00€
  • 4-Ethoxybenzonitrile

    CAS :
    Formule :C9H9NO
    Degré de pureté :>98.0%(GC)
    Couleur et forme :White to Light yellow powder to crystal
    Masse moléculaire :147.18

    Ref: 3B-E0981

    5g
    27,00€
    25g
    69,00€
  • 4-Chlorobenzonitrile

    CAS :
    Formule :C7H4ClN
    Degré de pureté :>98.0%(GC)
    Couleur et forme :White to Almost white powder to crystal
    Masse moléculaire :137.57

    Ref: 3B-C0135

    25g
    35,00€
    500g
    233,00€
  • 4-Iodobenzonitrile

    CAS :
    Formule :C7H4IN
    Degré de pureté :>98.0%(GC)
    Couleur et forme :White to Orange to Green powder to crystal
    Masse moléculaire :229.02

    Ref: 3B-I0661

    5g
    48,00€
    25g
    175,00€
  • Anisonitrile

    CAS :
    Formule :C8H7NO
    Degré de pureté :>98.0%(GC)
    Couleur et forme :White to Light yellow powder to crystal
    Masse moléculaire :133.15

    Ref: 3B-A0493

    5g
    45,00€
    25g
    170,00€
  • 2-(4-Bromophenyl)ethanol, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H9BrO
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :201.06

    Ref: 02-A14143

    1g
    37,00€
    5g
    117,00€
    25g
    À demander
  • 4,4'-Dimethoxydiphenylamine, 98%

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

    Ref: 02-L01322

    1g
    58,00€
    5g
    187,00€
  • Benzyltrimethylammonium dichloroiodate, 95%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C10H16Cl2IN
    Degré de pureté :95%
    Couleur et forme :Yellow to orange, Crystals or powder or crystalline powder
    Masse moléculaire :348.05

    Ref: 02-B22892

    5g
    À demander
    25g
    À demander
  • 2,5-Dichlorobenzyl chloride, 97%

    CAS :
    <p>2,5-Dichlorobenzyl chloride is used as pharmaceutical Intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU refe</p>
    Formule :C7H5Cl3
    Degré de pureté :97%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :195.47

    Ref: 02-L07506

    5g
    94,00€
    25g
    À demander
  • 3-Methylbenzyl chloride, 98%

    CAS :
    <p>3-Methylbenzyl chloride is used as an organic light-emitting diode and as an intermediate in organic synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original</p>
    Formule :C8H9Cl
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :140.61

    Ref: 02-A10784

    25g
    À demander
    100g
    99,00€
    500g
    401,00€
  • 2,4,6-Trimethylbenzyl alcohol, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C10H14O
    Degré de pureté :98+%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :150.22

    Ref: 02-L01952

    5g
    56,00€
    25g
    205,00€
  • 2-Methoxy-5-(trifluoromethyl)benzaldehyde, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H7F3O2
    Degré de pureté :98%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :204.15

    Ref: 02-H26135

    1g
    À demander
  • 3-(4-Fluorophenyl)-5-methylisoxazole-4-carboxylic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C11H8FNO3
    Degré de pureté :97%
    Couleur et forme :Crystals or crystalline powder, White
    Masse moléculaire :221.19

    Ref: 02-H32090

    1g
    À demander
    5g
    À demander
  • 2,5-Difluorophenyl isocyanate, 98%

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

    Ref: 02-L15996

    1g
    À demander
    250mg
    À demander
  • 2-[3-(Trifluoromethyl)phenyl]ethylamine, 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 :C9H11F3N
    Degré de pureté :98%
    Masse moléculaire :190.19

    Ref: 02-H64084

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 2,3,4-Trihydroxybenzoic acid, 97%

    CAS :
    <p>2,3,4-Trihydroxybenzoic acid is used as a reagent during catalytic spectrophotometric determination of vanadium in natural and sea waters and used in the pharmaceuticals. It is a internal standard in separation of phenolic acids by HPLC with photodiode array detection. This Thermo Scientific Chemica</p>
    Formule :C7H6O5
    Degré de pureté :97%
    Couleur et forme :White to pale cream or pale grey to grey, Powder or solid
    Masse moléculaire :170.12

    Ref: 02-B20371

    1g
    37,00€
    5g
    108,00€
    25g
    À demander
  • Benzoyl 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 :C8H5NOS
    Degré de pureté :98%
    Couleur et forme :Clear yellow, Liquid
    Masse moléculaire :163.19

    Ref: 02-L06964

    5g
    47,00€
    25g
    139,00€
  • Dichlorotris(triphenylphosphine)ruthenium(II), Premion&trade;, 99.95% (metals basis), Ru 10.2% min

    CAS :
    <p>Dichlorotris(triphenylphosphine)ruthenium(II) serves as a precatalyst for the hydrogenation of alkenes, nitro compounds, ketones, carboxylic acids, synthesis of furans from allenyl sulfides and C-H Activation Catalyst in a Ruthenium/Lewis Acid System This Thermo Scientific Chemicals brand product wa</p>
    Formule :C54H45Cl2P3Ru
    Degré de pureté :99.95%
    Masse moléculaire :958.85

    Ref: 02-010504

    1g
    66,00€
    5g
    À demander
  • 2,6-Dibromoaniline, 97%

    CAS :
    <p>2,5-Dibromoaniline was used in the synthesis of 2,4,5-tribromoaniline1. It was also used as starting reagent in the regioselective synthesis of 2-(3,4-dimethoxyphenyl)-5-bromobenzothiazole. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some d</p>
    Formule :C6H5Br2N
    Degré de pureté :97%
    Couleur et forme :White to cream to yellow or pink, Crystals or powder or crystalline powder or lumps or fused solid
    Masse moléculaire :250.93

    Ref: 02-L01285

    2g
    37,00€
    10g
    108,00€
  • 2-Fluorobenzyl 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 :C7H6ClF
    Degré de pureté :98+%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :144.57

    Ref: 02-A11566

    25g
    58,00€
    100g
    À demander
  • 3-Iodo-4-methylaniline, 98%

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

    Ref: 02-A11485

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • n-Butyl benzoate, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C11H14O2
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :178.23

    Ref: 02-A17010

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

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

    Ref: 02-H64688

    5g
    À demander
    25g
    À demander
  • 2-Chloro-4-methylaniline, 98%

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

    Ref: 02-B22935

    5g
    40,00€
    25g
    À demander
  • 3-Nitrobenzyl 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 :C7H6ClNO2
    Degré de pureté :98%
    Couleur et forme :Pale yellow to yellow to brown, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :171.58

    Ref: 02-A16775

    10g
    À demander
    50g
    À demander
    250g
    À demander
  • p-Toluenesulfonyl fluoride, 98%

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

    Ref: 02-L12204

    5g
    À demander
    25g
    À demander
  • 2-Methoxy-4-nitrobenzonitrile, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H6N2O3
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, Yellow
    Masse moléculaire :178.15

    Ref: 02-H27391

    5g
    102,00€
    25g
    À demander
  • 3-Methoxyphenylacetonitrile, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H9NO
    Degré de pureté :99%
    Couleur et forme :Liquid, Clear colorless to white to pale yellow
    Masse moléculaire :147.18

    Ref: 02-A14317

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 4-Ethylbenzyl alcohol, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H12O
    Degré de pureté :99%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :136.19

    Ref: 02-H30459

    1g
    43,00€
    5g
    À demander
  • 4-Fluoromandelic 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 :C8H7FO3
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :170.14

    Ref: 02-A13391

    1g
    À demander
    5g
    60,00€
    25g
    195,00€
  • 3-Nitrobenzoic acid, 99%

    CAS :
    <p>3-Nitrobenzoic acid was used to investigated the role of ozone as additional decomposition or finishing reagent in the degradation of o-, m- and p-nitobenzoic acids This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label in</p>
    Formule :C7H5NO4
    Degré de pureté :99%
    Couleur et forme :White to cream or pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :167.12

    Ref: 02-A13494

    1kg
    105,00€
    5kg
    À demander
    250g
    32,00€
  • N-Methyl-2-(trifluoromethyl)aniline, 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 :C8H8F3N
    Degré de pureté :96%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :175.15

    Ref: 02-L09801

    5g
    À demander
  • 2,5-Dimethoxyphenylacetic 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 :C10H12O4
    Degré de pureté :99%
    Couleur et forme :White to cream to yellow, Crystals or powder or crystalline powder
    Masse moléculaire :196.20

    Ref: 02-H27328

    5g
    60,00€
    25g
    185,00€
  • Nitroterephthalic 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 :C8H5NO6
    Degré de pureté :99%
    Couleur et forme :White to pale cream to pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :211.13

    Ref: 02-B25043

    5g
    À demander
    25g
    161,00€
    100g
    À demander
  • Magnesium salicylate tetrahydrate, tech.

    CAS :
    <p>It is used to treat mild to moderate muscular pain. It is also used to treat headaches, general back pain, and certain joint pains like arthritis. It is found in a variety of over-the-counter (OTC) medications as an anti-inflammatory, primarily for back-pain relief. This Thermo Scientific Chemicals</p>
    Formule :C14H18MgO10
    Couleur et forme :White to off-white, Powder or crystals or crystalline powder
    Masse moléculaire :370.59

    Ref: 02-039379

    100g
    45,00€
    500g
    116,00€
  • 3,3',5,5'-Tetramethylbenzidine, 98%

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

    Ref: 02-A13868

    1g
    53,00€
    5g
    146,00€
    25g
    À demander
  • 2,5-Dimethylstyrene, 97%, stab. with 4-tert-butylcatechol

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

    Ref: 02-B21476

    1g
    38,00€
    5g
    119,00€
    25g
    À demander
  • 4-tert-Butylaniline, 98+%

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

    Ref: 02-A10925

    5g
    70,00€
    25g
    198,00€
    100g
    À demander
  • 3,5-Dichlorobenzoic 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 :C7H4Cl2O2
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :191.01

    Ref: 02-A15168

    5g
    28,00€
    25g
    À demander
    100g
    152,00€
  • 4-n-Decyloxybenzoic acid, 96%

    CAS :
    <p>4-n-Decyloxybenzoic acid, is used in the syntheis of liquid crystals. It can also be used to react with 3-bromo-propene to produce 5-allyloxy-2-phenyl-[1,3]dioxane. This reaction will need reagent tetra-n-butylammonium bromide and NaH, and the menstruum dimethylformamide. The reaction time is 2 hour</p>
    Formule :C17H26O3
    Degré de pureté :96%
    Couleur et forme :White to pale cream, Powder
    Masse moléculaire :278.39

    Ref: 02-A14703

    5g
    39,00€
    25g
    131,00€
    100g
    À demander
  • 4-Chloro-3-methylbenzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7ClO2
    Degré de pureté :98%
    Couleur et forme :White to cream or pale pink, powder
    Masse moléculaire :170.6

    Ref: 02-L08533

    2g
    À demander
    10g
    À demander
    50g
    À demander
  • 4-Methyl-3-nitrobenzaldehyde, 98%

    CAS :
    <p>4-Methyl-3-nitrobenzaldehyde is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refe</p>
    Formule :C8H7NO3
    Degré de pureté :98%
    Couleur et forme :Pale yellow to yellow, Crystals or powder or crystalline powder or fused/lumpy solid
    Masse moléculaire :165.15

    Ref: 02-L13454

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

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

    Ref: 02-A15236

    25g
    45,00€
    100g
    À demander
    500g
    À demander
  • Methyl 4-hydroxybenzoate, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H8O3
    Degré de pureté :99%
    Couleur et forme :White, Powder
    Masse moléculaire :152.15

    Ref: 02-A14289

    1kg
    À demander
    5kg
    À demander
    250g
    54,00€
  • 1-Ethyl-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 :C8H9I
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow to brown, Liquid
    Masse moléculaire :232.06

    Ref: 02-A14138

    10g
    40,00€
    50g
    À demander
  • 4-tert-Butylbenzyl bromide, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C11H15Br
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :227.15

    Ref: 02-H26991

    5g
    38,00€
    25g
    110,00€
  • 4-Chloro-2-methoxybenzyl 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 :C8H9ClO2
    Degré de pureté :97%
    Couleur et forme :Pale yellow to yellow, Crystals or powder or crystalline powder
    Masse moléculaire :172.61

    Ref: 02-H27562

    25g
    À demander
  • Dinonyl phthalate, mixture of isomers, 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 :C26H42O4
    Degré de pureté :96%
    Couleur et forme :Clear colorless to yellow-brown, Viscous liquid
    Masse moléculaire :418.62

    Ref: 02-A12871

    10g
    44,00€
    50g
    À demander
    250g
    À demander
  • Tetraphenylphosphonium iodide, 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 :C24H20IP
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder or needles, White to yellow or cream to pale brown
    Masse moléculaire :466.30

    Ref: 02-A11539

    5g
    59,00€
    25g
    191,00€
    100g
    À demander
  • 4-Sulfamidobenzoyl chloride DMF complex, 95%

    CAS :
    <p>It was used in the discovery of 2-Phenyl-3-sulfonylphenyl-indole derivatives as a new class of selective COX-2 inhibitors and in the synthesis and biological evaluation of substituted 2-sulfonyl-phenyl-3-phenyl-indoles: a new series of selective COX-2 inhibitors. This Thermo Scientific Chemicals bra</p>
    Formule :C10H13ClN2O4S
    Degré de pureté :95%
    Masse moléculaire :292.74

    Ref: 02-L18428

    5g
    À demander
  • Methyl 2-amino-5-methoxybenzoate, 96%

    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 :C9H11NO3
    Degré de pureté :96%
    Masse moléculaire :181.19

    Ref: 02-H54704

    1g
    À demander
    5g
    À demander
    250mg
    À demander
  • Methyl p-tolyl sulfone, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H10O2S
    Degré de pureté :99%
    Couleur et forme :White, Crystals or powder or crystalline powder or lumps
    Masse moléculaire :170.23

    Ref: 02-A11531

    5g
    58,00€
    25g
    205,00€
  • Methyl 3-cyano-4-methoxybenzoate, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C10H9NO3
    Degré de pureté :97%
    Couleur et forme :Pale yellow to yellow, Powder
    Masse moléculaire :191.19

    Ref: 02-L11107

    1g
    À demander
    5g
    À demander
  • 2-(Difluoromethoxy)benzylamine, 97%

    CAS :
    <p>2-(Difluoromethoxy)benzylamine is used as a pharmaceutical intermediate. It is also used in chemical 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</p>
    Formule :C8H9F2NO
    Degré de pureté :97%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :173.16

    Ref: 02-L19165

    1g
    93,00€
  • 5-Bromo-2-chlorobenzaldehyde, 98%

    CAS :
    <p>It finds its application as an intermediate in organic syntheses. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU referen</p>
    Formule :C7H4BrClO
    Degré de pureté :98%
    Masse moléculaire :219.46

    Ref: 02-H64438

    5g
    À demander
  • 4-Nitro-2-(trifluoromethyl)benzoic 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 :C8H4F3NO4
    Degré de pureté :97%
    Masse moléculaire :235.12

    Ref: 02-H61452

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

    CAS :
    <p>4-Chlorobenzaldehyde is used as an intermediate for the manufacture of dyestuffs, optical brighteners, pharmaceuticals, agricultural chemicals and metal finishing products. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and </p>
    Formule :C7H5ClO
    Degré de pureté :98%
    Couleur et forme :White to pale cream or pale yellow, Crystals or powder or crystalline powder or fused solid or chunks
    Masse moléculaire :140.57

    Ref: 02-A12757

    1kg
    109,00€
    5kg
    À demander
    250g
    43,00€
  • Tribenzylamine, 99+%

    CAS :
    <p>Has been used as a base in peptide 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 a</p>
    Formule :C21H21N
    Degré de pureté :99+%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :287.41

    Ref: 02-B23797

    25g
    23,00€
    100g
    41,00€
  • 3,5-Dichlorobenzyl 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 :C7H6Cl2O
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale yellow to pale cream
    Masse moléculaire :177.02

    Ref: 02-A13527

    5g
    À demander
    25g
    À demander
  • N-Benzylaminoacetaldehyde diethyl acetal, 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 :C13H22NO2
    Degré de pureté :96%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :224.32

    Ref: 02-A13841

    5g
    À demander
    25g
    À demander
  • 2-Amino-3-fluorobenzonitrile, 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 :C7H5FN2
    Degré de pureté :95%
    Masse moléculaire :136.13

    Ref: 02-H61580

    1g
    142,00€
    250mg
    À demander
  • 2,4-Difluoroaniline, 99%

    CAS :
    <p>2,4-Difluoroaniline is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer t</p>
    Formule :C6H5F2N
    Degré de pureté :99%
    Couleur et forme :Clear colorless to pale yellow to pale brown or pink or purple, Liquid
    Masse moléculaire :129.11

    Ref: 02-A13673

    25g
    38,00€
    100g
    94,00€
    500g
    À demander
  • 2,4-Dinitrobenzenesulfonic acid sodium salt, 97%

    CAS :
    <p>2,4-Dinitrobenzenesulfonic acid sodium salt is used in the synthesis of aromatic dimethylene spacer-inserted cyclodextrin derivatives. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the leg</p>
    Formule :C6H3N2NaO7S
    Degré de pureté :97%
    Couleur et forme :Powder, Yellow to orange
    Masse moléculaire :270.15

    Ref: 02-A18493

    5g
    24,00€
    25g
    51,00€
  • trans-Dichlorobis(triphenylphosphine)palladium(II), Pd 14.0% min

    CAS :
    <p>Hydrogenation, hydrosilation, carbonylation, oxidation, and C-C bond formation</p>
    Formule :C36H30Cl2P2Pd
    Masse moléculaire :701.90

    Ref: 02-010491

    1g
    70,00€
  • 3-Isopropylbenzeneboronic 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 :C9H13BO2
    Degré de pureté :99%
    Couleur et forme :White to cream, Powder or granules
    Masse moléculaire :164.01

    Ref: 02-L15530

    1g
    À demander
    250mg
    À demander
  • 2-Amino-5-chlorobenzophenone, 98+%

    CAS :
    <p>It is used in the heterocyclic syntheses based on the reactions of dimethyl acetylenedicarboxylate. This Thermo Scientific Chemicals brand product 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 :C13H10ClNO
    Degré de pureté :98+%
    Couleur et forme :Yellow, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :231.68

    Ref: 02-A15720

    100g
    37,00€
    500g
    122,00€
    2500g
    502,00€
  • 4,4'-Difluorobenzhydrol, 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 :C13H10F2O
    Degré de pureté :98+%
    Couleur et forme :White to pale cream to pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :220.22

    Ref: 02-A14370

    5g
    22,00€
    25g
    À demander
    100g
    À demander
  • Methyl 3-(4-bromophenyl)propionate, 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 :C10H11BrO2
    Degré de pureté :97%
    Masse moléculaire :243.10

    Ref: 02-H61546

    5g
    À demander
    25g
    À demander
  • Methyl 2-amino-4-chlorobenzoate, 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 :C8H8ClNO2
    Degré de pureté :98%
    Couleur et forme :Powder or crystals or crystalline powder, Pale brown
    Masse moléculaire :185.61

    Ref: 02-L11125

    10g
    À demander
    50g
    À demander
  • Toluene-2,4-diisocyanate, tech. 80%, remainder 2,6-diisocyanate

    CAS :
    <p>Toluene diisocyanate is utilized in polyurethane foams and tank trucks. It is also used in concrete sealers for aircraft, sealers and coatings in floor. It is employed as a crosslinking agent for nylon. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product port</p>
    Formule :C9H6N2O2
    Degré de pureté :80%
    Couleur et forme :Clear liquid or solidified melt
    Masse moléculaire :174.16

    Ref: 02-036733

    1kg
    96,00€
    250g
    57,00€
  • 2-Fluoro-4-methoxybenzyl 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 :C8H9FO2
    Degré de pureté :97%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :156.15

    Ref: 02-H32118

    1g
    À demander
    10g
    À demander
  • Sodium salicylate, 99%

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

    Ref: 02-A17056

    1kg
    137,00€
    250g
    46,00€
  • Methyl 3,5-dibromobenzoate, 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 :C8H6Br2O2
    Degré de pureté :98%
    Couleur et forme :Pale orange, Powder
    Masse moléculaire :293.94

    Ref: 02-B20668

    5g
    90,00€
  • 4-(Trifluoromethyl)thiophenol, 97%

    CAS :
    <p>4-(Trifluoromethyl)thiophenol is used an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals. 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 :C7H4F3S
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :177.16

    Ref: 02-A12725

    1g
    72,00€
    5g
    À demander
  • 4-Methoxy-o-phenylenediamine dihydrochloride, 96%

    CAS :
    <p>4-Methoxy-o-phenylenediamine is widely used as an intermediate in organic synthesis and pharmaceuticals. It is an important precursor for the synthesis of other heterocyclic compounds. It is used in the determination of glyoxal, methylglyoxal, and diacetyl in urine using 4-methoxy-o-phenylenediamine</p>
    Formule :C7H10ClN2O
    Degré de pureté :96%
    Couleur et forme :Purple to pink, Powder
    Masse moléculaire :173.62

    Ref: 02-A12363

    5g
    116,00€
    25g
    À demander
  • 4-Ethoxybenzyl alcohol, 98%

    CAS :
    <p>It is used in the identification of sulfation sites of metabolites and prediction of the compounds’ biological effects and in chemical investigation of Wedelia calendulacea. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and</p>
    Formule :C9H12O2
    Degré de pureté :98%
    Couleur et forme :Colorless to white to cream to yellow, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :152.19

    Ref: 02-A10331

    10g
    64,00€
    50g
    À demander
  • 2-Aminobenzamide, 98+%

    CAS :
    <p>2-Aminobenzamide is used as an acetyldehyde scavenger in PET bottles. It is also used as an intermediate for ag chemicals, dyes, pharmaceuticals, blowing agents, and fine organic chemicals. In lubricating oils for supersonic jet engines, inhibits copper and magnesium corrosion. This Thermo Scienti</p>
    Formule :C7H8N2O
    Degré de pureté :98+%
    Couleur et forme :White brown to grey, Crystals or powder or crystalline powder or flakes
    Masse moléculaire :136.15

    Ref: 02-A14756

    100g
    33,00€
    500g
    112,00€
  • Benzenesulfonamide, 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 :C6H7NO2S
    Degré de pureté :98+%
    Couleur et forme :White to cream, Powder or crystalline powder or crystals and/or chunks
    Masse moléculaire :157.19

    Ref: 02-A10891

    1kg
    93,00€
    250g
    34,00€
  • 4-tert-Butylbenzyl alcohol, 98%

    CAS :
    <p>4-tert-Butylbenzyl alcohol, is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information m</p>
    Formule :C11H16O
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :164.25

    Ref: 02-B21260

    5g
    42,00€
    25g
    À demander
    100g
    À demander
  • 2-Amino-2',5-dichlorobenzophenone, 98%

    CAS :
    <p>2-Amino-2',5-dichlorobenzophenone is used to produce lorazepam a drug of the benzodiazepine group, used especially to treat anxiety. 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 :C13H9Cl2NO
    Degré de pureté :98%
    Couleur et forme :Powder, Yellow
    Masse moléculaire :266.12

    Ref: 02-B20360

    5g
    48,00€
    10g
    À demander
    50g
    197,00€
  • 3-Fluoro-2-formylbenzeneboronic acid, 95%

    CAS :
    <p>Undergoes unprecedented tautomeric rearrangement in solution. This Thermo Scientific Chemicals brand product was originally part of the Alfa 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 :C7H6BFO3
    Degré de pureté :95%
    Masse moléculaire :167.93

    Ref: 02-H64909

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 1-[3,5-Bis(trifluoromethyl)phenyl]ethanol, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C10H8F6O
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, Pale yellow
    Masse moléculaire :258.16

    Ref: 02-H31972

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 2-(2-Fluorophenyl)ethanol, 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 :C8H9FO
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :140.16

    Ref: 02-L19998

    5g
    À demander
    25g
    À demander
  • 3,3',4,4'-Benzophenonetetracarboxylic dianhydride, 97+%

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

    Ref: 02-A16529

    100g
    34,00€
    500g
    À demander
    2500g
    À demander
  • 3,5-Bis(trifluoromethyl)phenyl isocyanate, 98%

    CAS :
    <p>3,5-Bis(trifluoromethyl)phenyl isocyanate is used in Chemical derivatization of amino-functionalized model surfaces. Preparation of arylaminothiocarbonylpyridinium zwitterionic salts, via an exothermic reaction with 4-pyrrolidinopyridine. Synthesis of (S)-3-hydroxymethyl-2-methoxymethoxy-2?-(3-(3,5-</p>
    Formule :C9H3F6NO
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :255.12

    Ref: 02-L09582

    1g
    44,00€
    5g
    109,00€
  • 5,5'-Dithiobis(2-nitrobenzoic acid), 99%

    CAS :
    <p>Reagent for determination of sufhydryl groups.5,5'-dithiobis-(2-nitrobenzoic acid) is widely utilized as a non-fluorescent probe to quantify the number or the concentration of thiol groups in a sample. It acts as a cleavable cross-linking agent. It finds an important application as a sensitive reage</p>
    Formule :C14H8N2O8S2
    Degré de pureté :99%
    Couleur et forme :Pale yellow to pale cream, Powder
    Masse moléculaire :396.36

    Ref: 02-A14331

    1g
    29,00€
    5g
    83,00€
    25g
    302,00€
  • 2-Fluoro-4-methylaniline, 99%

    CAS :
    <p>2-Fluoro-4-methylaniline is used in the preparation of 6-chloro-5-fluoroindole via Leimgruber-Batcho reaction. It is also used in the preparation of an (S)-amino alcohol, 2-amino-3-(2-fluoro-4-methylphenyl)-propan-1-ol. This Thermo Scientific Chemicals brand product was originally part of the Alfa A</p>
    Formule :C7H8FN
    Degré de pureté :99%
    Couleur et forme :Liquid, Clear colorless or yellow to orange or pale red to dark red to pale brown
    Masse moléculaire :125.15

    Ref: 02-A16591

    5g
    À demander
    25g
    À demander
  • 3-Fluorobenzoyl 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 :C7H4ClFO
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :158.56

    Ref: 02-L09152

    5g
    31,00€
    25g
    74,00€
  • 2-Bromo-4-methylaniline, 99%

    CAS :
    <p>The N-(3, 5-Dichlorophenyl) naphthaldimine was obtained from the reaction of 2-hy- droxynaphthalene-l-carbaldehyde (0.01 mol) with a solution of 2-bromo-4-methylaniline (0.01 mol) in 40 ml of ethanol. Reaction of 2-bromo-4-methylaniline was quite clean, albeit 3,4-diaminotoluene was isolated just in</p>
    Formule :C7H8BrN
    Degré de pureté :99%
    Couleur et forme :Liquid, Clear colorless to yellow to brown
    Masse moléculaire :186.05

    Ref: 02-A13818

    10g
    45,00€
    50g
    140,00€
  • 3,5-Difluorobenzaldehyde, 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 :C7H4F2O
    Degré de pureté :97%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :142.11

    Ref: 02-A16917

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 3-Methoxy-4-methylbenzoic acid, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H10O3
    Degré de pureté :99%
    Couleur et forme :White to cream, Crystalline powder
    Masse moléculaire :166.18

    Ref: 02-B22982

    5g
    85,00€
    25g
    À demander
  • 3-Phenylpropylamine, 98+%

    CAS :
    <p>3-Phenylpropylamine is is a compound used for the synthesis of various pharmaceuticals. This Thermo Scientific Chemicals brand product was 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 :C6H5CH2CH2CH2NH2
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :135.21

    Ref: 02-L03023

    10g
    38,00€
    50g
    À demander
  • 4-(Aminomethyl)benzeneboronic acid pinacol ester hydrochloride, 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 :C13H20BNO2•HCl
    Degré de pureté :95%
    Masse moléculaire :269.58

    Ref: 02-H52691

    1g
    166,00€
    250mg
    À demander
  • 4-tert-Butylbenzoic acid, 99%

    CAS :
    <p>4-tert-Butylbenzoic acid as a thermal stabilizer in PVC. It is used as a intermediate in chemical industry for producing esters of PTBBA, a chain stop agent in resins. It used as a potent yeast sirtuin (Sir2p) inhibitor. This Thermo Scientific Chemicals brand product was originally part of the Alfa </p>
    Formule :C11H14O2
    Degré de pureté :99%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder or flakes
    Masse moléculaire :178.23

    Ref: 02-A13997

    1kg
    79,00€
    5kg
    À demander
    250g
    32,00€
  • 3-Phenoxybenzyl 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 :C13H11ClO
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :218.68

    Ref: 02-A15670

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 4-Bromophenyl methyl 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 :C7H7BrO2S
    Degré de pureté :98+%
    Couleur et forme :Powder, White
    Masse moléculaire :235.10

    Ref: 02-A11427

    10g
    À demander
    50g
    À demander
  • 2-Chloro-5-methoxyaniline, 98+%

    CAS :
    <p>2-Chloro-5-methoxyaniline is used in the preparation of 4-amino-5-chloro-2-methoxyphenyl thiocyanate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesa</p>
    Formule :C7H8ClNO
    Degré de pureté :98+%
    Couleur et forme :Liquid, Clear pale yellow to pale orange to brown
    Masse moléculaire :157.60

    Ref: 02-L20162

    5g
    63,00€
    25g
    À demander
    100g
    À demander
  • 3-Bromo-5-nitrosalicylaldehyde, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4BrNO4
    Degré de pureté :98%
    Couleur et forme :White to pale yellow to cream, Powder or granules
    Masse moléculaire :246.02

    Ref: 02-L07071

    1g
    28,00€
    5g
    91,00€
    25g
    À demander
  • 2-Bromo-3,4-difluoroaniline, 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 :C6H4BrF2N
    Degré de pureté :97%
    Couleur et forme :White-like to yellowish, Crystalline powder
    Masse moléculaire :208.0

    Ref: 02-H61876

    5g
    178,00€
    25g
    À demander
  • 3-Chloro-4-fluorophenylhydrazine 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 :C6H6ClFN2
    Degré de pureté :98%
    Couleur et forme :Pale cream to pale brown or pale pink, Powder
    Masse moléculaire :160.58

    Ref: 02-A10175

    5g
    À demander
    25g
    À demander
  • 2-Methoxyphenoxyacetic acid, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H10O4
    Degré de pureté :98+%
    Couleur et forme :Powder or needles, White to pale brown or pale grey
    Masse moléculaire :182.18

    Ref: 02-B20672

    5g
    À demander
    25g
    À demander
  • trans,trans-4-(3,4-Difluorophenyl)-4'-n-propylbicyclohexyl, 97%

    CAS :
    <p>It is  used in liquid crystal monomer, pharmaceutical 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 referenc</p>
    Formule :C21H30F2
    Degré de pureté :97%
    Masse moléculaire :320.47

    Ref: 02-H55356

    1g
    À demander
    5g
    À demander
  • 3,5-Bis(trifluoromethyl)-o-phenylenediamine, 97%

    CAS :
    <p>It is applied as an active pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not</p>
    Formule :C8H6F6N2
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, Orange to brown or purple
    Masse moléculaire :244.14

    Ref: 02-L18180

    1g
    88,00€
    5g
    À demander
  • Methallyl phenyl ether, 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 :C10H12O
    Degré de pureté :96%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :148.21

    Ref: 02-B22369

    5g
    À demander
    25g
    160,00€
  • 4-Amino-2,5-difluorobenzonitrile, 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 :C7H4F2N2
    Degré de pureté :96%
    Masse moléculaire :154.12

    Ref: 02-B23611

    1g
    À demander
    5g
    À demander
  • 2-(Benzyloxy)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile

    CAS :
    Degré de pureté :97%
    Masse moléculaire :335.2099915

    Ref: 10-F696257

    1g
    32,00€
  • 4-Fluorobenzyl bromide, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6BrF
    Degré de pureté :97%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :189.03

    Ref: 02-A10208

    10g
    61,00€
    50g
    203,00€
    250g
    À demander
  • 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-(4-Fluorophenoxy)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 :C13H9FO2
    Degré de pureté :97%
    Couleur et forme :White, Crystalline powder
    Masse moléculaire :216.21

    Ref: 02-H34259

    1g
    83,00€
    250mg
    À demander
  • 4-Bromostyrene, 98%, stab. with 0.1% 4-tert-butylcatechol

    CAS :
    <p>4-Bromostyrene is widely utilized in the synthesis of nitroolefins by alkene cross-metathesis. It plays an important role in the Heck reaction to the synthesis of poly(1,4-phenylenevinylene). It is employed in the structure activity relationships (SAR) study of the chemical and biochemical propertie</p>
    Formule :C8H7Br
    Degré de pureté :0.1%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :183.05

    Ref: 02-A17896

    5g
    62,00€
    25g
    227,00€
    100g
    À demander
  • 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
  • 4-Cyanophenylacetonitrile, 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 :C9H6N2
    Degré de pureté :97%
    Masse moléculaire :142.16

    Ref: 02-H54112

    1g
    60,00€
    5g
    À demander
  • 5-Fluoro-1,3-dimethyl-2-nitrobenzene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H8FNO2
    Degré de pureté :98%
    Couleur et forme :White to pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :169.16

    Ref: 02-H27166

    1g
    À demander
    5g
    242,00€
  • 2-Chloro-β-nitrostyrene, 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 :C8H6ClNO2
    Degré de pureté :98%
    Couleur et forme :White to yellow, Crystals or powder or crystalline powder
    Masse moléculaire :183.59

    Ref: 02-A14882

    5g
    À demander
    25g
    À demander
  • 2-Phenoxybenzeneboronic acid, 98%

    CAS :
    <p>Reactant for palladium catalyzed cross-coupling reactions, trifluoromethylation via copper-mediated oxidative cross-coupling, preparation of biologically and pharmacologically active molecules, preparation of pyridazine-based scaffolds as a-helix mimetics. This Thermo Scientific Chemicals brand pro</p>
    Formule :C12H11BO3
    Degré de pureté :98%
    Couleur et forme :White, Powder
    Masse moléculaire :214.03

    Ref: 02-H53264

    1g
    À demander
    5g
    À demander
  • Methyl 4-hydroxy-3-nitrobenzoate, 98+%

    CAS :
    <p>4-alkoxy-3-nitrobenzoic acids were obtained by the alkylation of methyl 4-hydroxy-3-nitrobenzoate with corresponding n-alkylbromides in 3-pentanone. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may re</p>
    Formule :C8H7NO5
    Degré de pureté :98+%
    Couleur et forme :Powder, Yellow
    Masse moléculaire :197.15

    Ref: 02-A10880

    50g
    77,00€
    250g
    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
  • p-Quinquephenyl, 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 :C30H22
    Degré de pureté :98%
    Couleur et forme :White, Powder
    Masse moléculaire :382.51

    Ref: 02-H26308

    1g
    À demander
  • Biphenyl-2-carboxylic acid, 98%

    CAS :
    <p>It is used as a pharmaceutical intermediate. he reaction of 2?-substituted biphenyl-2-carboxylic acids (where the 2?-substituent is H, CO2H, NO2, Cl, OMe, or CO2Me) with lead tetra-acetate in refluxing benzene solution, under a nitrogen atmosphere, affords 3,4-benzocoumarin as a major organic produc</p>
    Formule :C13H10O2
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :198.22

    Ref: 02-A12049

    5g
    À demander
    25g
    55,00€
    100g
    164,00€
  • 3-(Trifluoromethyl)phenylhydrazine, 95%

    CAS :
    <p>3-(Trifluoromethyl)phenylhydrazine is used in the synthesis of N-2-diphenylhydrazinecarboxamides and N-2-diphenylhydrazine carbothioamides. 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 :C7H7F3N2
    Degré de pureté :95%
    Couleur et forme :Liquid, Clear, colorless to yellow
    Masse moléculaire :176.14

    Ref: 02-L11996

    1g
    À demander
    5g
    À demander
  • 2-Methoxybenzyl alcohol, 99%

    CAS :
    <p>It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, 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 brand. The original Alf</p>
    Formule :C8H10O2
    Degré de pureté :99%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :138.17

    Ref: 02-A14016

    25g
    55,00€
    100g
    À demander
  • 3,5-Dinitrobenzyl alcohol

    CAS :
    Formule :C7H6N2O5
    Degré de pureté :98%
    Couleur et forme :Solid
    Masse moléculaire :198.134

    Ref: 10-F222754

    5g
    31,00€
    25g
    110,00€
  • 3-Bromo-4-fluoroaniline, 98%

    CAS :
    <p>3-Bromo-4-fluoroaniline is used in organic synthesis as an intermediate of agrochemicals and active pharmaceutical ingredient. This 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 :C6H5BrFN
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder or lumps or fused solid or clear liquid as melt, Pale cream to cream to yellow to gray
    Masse moléculaire :190.02

    Ref: 02-B25610

    5g
    À demander
    25g
    À demander
  • 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
  • 1-n-Butyl-4-iodobenzene, 98%

    CAS :
    <p>It is used as an active pharmaceutical intermediate. It is also used in the synthesis and characterization of photoelectronic polymers containing triphenylamine moiety and in the palladium-catalyzed conversion of aryl and vinyl triflates to bromides and chlorides. This Thermo Scientific Chemicals br</p>
    Formule :C10H13I
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :260.12

    Ref: 02-A14421

    25g
    123,00€
  • 2-Fluoroaniline, 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 :C6H6FN
    Degré de pureté :99%
    Couleur et forme :Clear colorless to pale yellow to yellow to orange or pale pink, Liquid
    Masse moléculaire :111.12

    Ref: 02-A12612

    25g
    34,00€
    100g
    58,00€
    500g
    197,00€
  • 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
  • 2,3,4,5,6-Pentafluorophenylacetonitrile, 98%

    CAS :
    <p>2,3,4,5,6-Pentafluorophenylacetonitrile is used as medicine and liquid crystal materials intermediates. Ortho or para substituted dimers and a mixture of trimers, tetramers and pentamers of PFPA coulb be obtained from 2,3,4,5,6-Pentafluorophenylacetonitrile. This Thermo Scientific Chemicals brand p</p>
    Formule :C8H2F5N
    Degré de pureté :98%
    Couleur et forme :Clear colorless to brown, Liquid
    Masse moléculaire :207.10

    Ref: 02-B22239

    5g
    À demander
  • 2,6-Difluorobenzaldehyde, 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 :C7H4F2O
    Degré de pureté :97%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :142.11

    Ref: 02-A18099

    5g
    73,00€
    25g
    À demander
  • 1-Bromo-4-isopropylbenzene, 97%

    CAS :
    <p>It employed as a intermediate for pharmaceutical. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not chang</p>
    Formule :C9H11Br
    Degré de pureté :97%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :199.1

    Ref: 02-A13370

    5g
    À demander
    10g
    À demander
  • 2-Cyanobenzaldehyde, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H5NO
    Degré de pureté :98%
    Couleur et forme :White to cream to orange or pale brown, Crystalline powder or powder or crystals and/or lumpy powder/chunks
    Masse moléculaire :131.13

    Ref: 02-H29027

    1g
    53,00€
    5g
    148,00€
  • 2-Phenoxyethanol, 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 :C8H10O2
    Degré de pureté :94%
    Couleur et forme :Liquid or viscous liquid, Clear colorless to white to pale yellow
    Masse moléculaire :138.17

    Ref: 02-A10786

    1kg
    65,00€
    5kg
    237,00€
    250g
    27,00€
  • 4-Phenoxyphenyl isocyanate, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C13H9NO2
    Degré de pureté :98%
    Couleur et forme :Clear to turbid colorless to white to yellow, Liquid
    Masse moléculaire :211.22

    Ref: 02-L11686

    1g
    36,00€
    5g
    110,00€
  • Pentafluorophenylhydrazine, 97%

    CAS :
    <p>Pentafluorophenylhydrazine used to determine the purity of N-tert-butyl-N-[1-diethylphosphono-(2,2-dimethylpropyl)]nitroxide (DEPN) using 1H NMR spectroscopy. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informa</p>
    Formule :C6H3F5N2
    Degré de pureté :97%
    Couleur et forme :Pale cream to cream to brown, Crystals or powder or crystalline powder or flakes
    Masse moléculaire :198.10

    Ref: 02-A13302

    25g
    À demander
    100g
    À demander
  • Ethyl pentafluorobenzoate, 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 :C9H5F5O2
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :240.13

    Ref: 02-L10523

    5g
    À demander
    25g
    À demander
  • Cinnamyl bromide, predominantly trans, 95%

    CAS :
    <p>Cinnamyl bromide, is used in the synthesis of naftifine. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has no</p>
    Formule :C9H9Br
    Degré de pureté :95%
    Couleur et forme :Crystals or powder or crystalline powder or fused solid or clear liquid as melt, White to pale cream to cream to yellow to orange to dark brown to brown
    Masse moléculaire :197.08

    Ref: 02-L01420

    5g
    36,00€
    25g
    93,00€
    100g
    À demander
  • 2-Fluorobenzylamine, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H8FN
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :125.15

    Ref: 02-A15623

    5g
    À demander
    10g
    86,00€
    50g
    À demander
  • 4-Aminobenzamide, 98+%

    CAS :
    <p>4-Aminobenzamide was used as a poly(ADP-ribose)polymerase (PADPRP) inhhibitor to study the death of target cells by cytotoxic effector cells using the nuclear enzyme poly(ADP-ribose)polymerase (PADPRP). This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product port</p>
    Formule :C7H8N2O
    Degré de pureté :98+%
    Couleur et forme :White to cream, Powder or crystalline powder
    Masse moléculaire :136.15

    Ref: 02-A12594

    25g
    32,00€
    100g
    À demander
    500g
    273,00€
  • 1,4-Dibromo-2,5-difluorobenzene, 98%

    CAS :
    <p>1,4-Dibromo-2,5-difluorobenzene has been used in the preparation of 1,2,4,5-tetrakis(phosphino)-3,6-difluorobenzenes and poly(2,5-difluoro-2,5-didodecyl-4,4-biphenylylene. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and l</p>
    Formule :C6H2Br2F2
    Degré de pureté :98%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :271.89

    Ref: 02-A14248

    5g
    44,00€
    25g
    142,00€
    100g
    À demander
  • 4-Chlorobenzophenone, 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 :C13H9ClO
    Degré de pureté :99%
    Couleur et forme :White to pale cream, Powder or lumps or flakes
    Masse moléculaire :216.66

    Ref: 02-A17458

    100g
    31,00€
    500g
    88,00€
    2500g
    À demander
  • 1-Chloro-4-fluorobenzene, 98%

    CAS :
    <p>1-Chloro-4-fluorobenzeneis used as a primary and secondary intermediates, organic synthesis. And it is also used to prepare (4'-fluoro-biphenyl-4-yl)-methyl ether by using reagents NaH, Ni (OAc)2, 2,2 '-bipyridyl, KI and solvents benzene, tetrahydrofuran at temperature of 63C. This Thermo Scientific</p>
    Formule :C6H4ClF
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :130.55

    Ref: 02-A13690

    25g
    47,00€
    100g
    À demander
    500g
    À demander
  • (R)-(+)-1-Phenylpropylamine, ChiPros 99+%, ee 98%

    CAS :
    <p>For synthesis of optically active products This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a</p>
    Formule :C9H13N
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :135.21

    Ref: 02-L16319

    1g
    34,00€
    5g
    71,00€
    25g
    À demander
  • 3,4,6-Tri-O-benzyl-D-galactal

    CAS :
    <p>An important building block for solution- and solid-phase synthesis of oligosaccharides. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / i</p>
    Formule :C27H28O4
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :416.51

    Ref: 02-J66202

    5g
    À demander
  • Methyl thiosalicylate, 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 :C8H8O2S
    Degré de pureté :97%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :168.21

    Ref: 02-H28400

    5g
    À demander
    25g
    À demander
  • 4-Chloro-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 :C7H7ClN2O2
    Degré de pureté :98%
    Couleur et forme :Orange, Crystals or powder or crystalline powder or needles
    Masse moléculaire :186.6

    Ref: 02-B22253

    1g
    À demander
    5g
    À demander
  • 1-Bromo-2-cyclohexylbenzene, 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 :C12H15Br
    Degré de pureté :97%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :239.16

    Ref: 02-L18059

    1g
    52,00€
    5g
    À demander
    25g
    À demander
  • Manidipine dihydrochloride

    CAS :
    <p>Calcium channel blocker</p>
    Formule :C35H38N4O6•2HCl
    Masse moléculaire :683.63

    Ref: 02-J60496

    25mg
    À demander
    250mg
    À demander
  • 3-Fluorobenzaldehyde, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H5FO
    Degré de pureté :97%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :124.11

    Ref: 02-A11396

    10g
    38,00€
    50g
    120,00€
    250g
    À demander
  • 3,5-Dinitrobenzoic acid, 98+%

    CAS :
    <p>3,5-Dinitrobenzoic acid, is used as a reagent used in the derivatization of resins and the determination of ampicillin. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The </p>
    Formule :C7H4N2O6
    Degré de pureté :98+%
    Couleur et forme :White to pale cream to pale yellow to pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :212.12

    Ref: 02-A16502

    1kg
    À demander
    250g
    61,00€
  • 2-Methyl-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 :C8H7NO4
    Degré de pureté :98%
    Couleur et forme :Pale cream to cream to yellow, Crystals or powder or crystalline powder
    Masse moléculaire :181.15

    Ref: 02-L06563

    5g
    À demander
    25g
    À demander
  • 2,6-Dichloro-3-nitrotoluene, 99%

    CAS :
    <p>2,6-Dichloro-3-nitrotoluene, is used as an important raw material and intermediate used in organic Synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information </p>
    Formule :C7H5Cl2NO2
    Degré de pureté :99%
    Couleur et forme :Powder or lumps, Pale yellow
    Masse moléculaire :206.02

    Ref: 02-B20520

    10g
    À demander
    50g
    À demander
  • 1,2-Dichloro-3-nitrobenzene

    CAS :
    Formule :C6H3Cl2NO2
    Degré de pureté :95.0%
    Couleur et forme :Solid
    Masse moléculaire :192

    Ref: 10-F210145

    25g
    45,00€
  • 4-Bromotoluene, 98%

    CAS :
    <p>4-Bromotoluene was used in the synthesis of ketones by Cu/Pd-catalyzed decarboxylative cross-coupling reaction. 4-Bromotoluene undergoes Heck reaction with styrene in the presence of in situ generated palladium complexes of phosphine-functionalized N-heterocyclic carbene ligands. This Thermo Scien</p>
    Formule :C7H7Br
    Degré de pureté :98%
    Couleur et forme :Low-melting fused solid (clear liquid as melt), White
    Masse moléculaire :171.04

    Ref: 02-A15843

    25g
    27,00€
    100g
    34,00€
    500g
    À demander
  • 2-Chlorobenzoyl chloride, 97%

    CAS :
    <p>2-Chlorobenzoyl chloride, is used in organic synthesis. It is used as a pharmaceutical intermediate for eg as an intermediate of clotrimazolc, preparation of p-chlorobenzoic acid and production of trichloro-acaricide. This Thermo Scientific Chemicals brand product was originally part of the Alfa Ae</p>
    Formule :C7H4Cl2O
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :175.01

    Ref: 02-A14785

    1kg
    229,00€
    100g
    37,00€
    250g
    70,00€
  • Dextromethorphan hydrobromide

    CAS :
    <p>It is used as a potentially useful NMDA receptor agonist. it is usually used as central nervous antitussive, cough suppressant. This is one of the most popular ingredients in over-the-counter cold and cough medications. Dextromethorphan hydrobromide may be added to other preparations to help treat </p>
    Formule :C18H26BrNO
    Couleur et forme :White, Crystalline powder
    Masse moléculaire :352.32

    Ref: 02-J61732

    5g
    97,00€
    10g
    182,00€
    50g
    À demander
  • 2-Bromo-4-fluorotoluene, 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 :C7H6BrF
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :189.03

    Ref: 02-A12792

    5g
    40,00€
    25g
    À demander
    100g
    À demander
  • 3,4,5-Trimethoxyaniline, 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 :C9H13NO3
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream to pale brown or pale pink or pale yellow
    Masse moléculaire :183.21

    Ref: 02-L01619

    5g
    41,00€
    25g
    119,00€
  • 2-Chloro-4-fluorobenzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4ClFO2
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :174.56

    Ref: 02-A14953

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 4-Acetamido-2-methylbenzoic 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 :C10H11NO3
    Degré de pureté :96%
    Couleur et forme :Pale yellow to yellow, Powder
    Masse moléculaire :193.20

    Ref: 02-H27174

    5g
    À demander
    25g
    À demander
  • 5,5-Dimethylhexane-2,4-dione, 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 :C8H14O2
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :142.20

    Ref: 02-L13104

    1g
    À demander
    5g
    À demander
  • 5-Chloro-2-nitrobenzamide, 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 :C7H5ClN2O3
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder, Cream or pale yellow
    Masse moléculaire :200.58

    Ref: 02-L09380

    2g
    À demander
    10g
    À demander
  • 2-Isopropylanisole, 98%

    CAS :
    <p>2-Isopropylanisole is the startind material in thesynthesis of ()-shonanyl methyl ether and ()-ferruginyl methyl ether. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The </p>
    Formule :C10H14O
    Degré de pureté :98%
    Masse moléculaire :150.22

    Ref: 02-H53383

    5g
    35,00€
    25g
    À demander
    100g
    À demander
  • 3-Fluoro-4-(trifluoromethyl)benzeneboronic acid pinacol ester, 96%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C13H15BF4O2
    Degré de pureté :96%
    Masse moléculaire :290.06

    Ref: 02-H62811

    1g
    À demander
  • 3-Bromo-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 :C8H7BrO3
    Degré de pureté :98+%
    Couleur et forme :Powder or lumps, White
    Masse moléculaire :231.05

    Ref: 02-A12653

    5g
    À demander
    25g
    À demander
  • Methyl 2-chlorobenzoate, 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 :C8H7ClO2
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :170.59

    Ref: 02-A11237

    25g
    41,00€
    100g
    À demander
    500g
    476,00€
  • Methyl 4-hydroxy-3-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 :C8H7IO3
    Degré de pureté :98%
    Masse moléculaire :278.04

    Ref: 02-H56877

    5g
    84,00€
  • 2,4-Dinitrobenzaldehyde, 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 :C7H4N2O5
    Degré de pureté :98%
    Couleur et forme :Cream or yellow or pale orange to orange to orange-brown, Powder or crystalline powder
    Masse moléculaire :196.12

    Ref: 02-A15452

    1g
    48,00€
    5g
    157,00€
    25g
    À demander
  • Methyl 3-iodo-4-methoxybenzoate, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H9IO3
    Degré de pureté :98%
    Couleur et forme :Powder, White
    Masse moléculaire :292.07

    Ref: 02-A10549

    5g
    52,00€
    25g
    174,00€
  • 3,4-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 :White to pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :136.19

    Ref: 02-B24926

    1g
    À demander
    5g
    À demander
    25g
    433,00€
  • Triphenylphosphine hydrobromide, 97%

    CAS :
    <p>Triphenylphosphine hydrobromide is used as mild source of anhydrous HBr; catalyst for formation of THP ethers from tertiary alcohols; preparation of phosphonium salts. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label</p>
    Formule :C18H16BrP
    Degré de pureté :97%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :343.20

    Ref: 02-L14290

    5g
    33,00€
    25g
    93,00€
  • Methyl 2-bromo-4-methylbenzoate, 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 :C9H9BrO2
    Degré de pureté :98%
    Masse moléculaire :229.07

    Ref: 02-H63144

    1g
    À demander
    5g
    À demander
  • 4-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-A15507

    5g
    31,00€
    25g
    83,00€
    100g
    À demander
  • 3-Nitrobenzyl alcohol, 99%

    CAS :
    <p>3-Nitrobenzyl alcohol is the best substrate for cytosolic alcohol dehydrogenase. 3-Nitrobenzyl alcohol was employed as matrix during fast-atom bombardment mass spectrometry. It was used in isolation of palmitylated peptide fragment from bovine rhodopsin and its characterization by mass spectrometry.</p>
    Formule :C7H7NO3
    Degré de pureté :99%
    Couleur et forme :Pale yellow to yellow to orange to pale brown, Liquid or fused solid
    Masse moléculaire :153.14

    Ref: 02-044445

    1g
    48,00€
    5g
    127,00€
  • 2,6-Difluorobenzoic acid, 98+%

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

    Ref: 02-A14558

    25g
    À demander
    100g
    À demander
  • 4-(Trifluoromethoxy)phenylacetic 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 :C9H6F3O3
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :219.14

    Ref: 02-A19512

    1g
    61,00€
    5g
    À demander
  • Cinnamyl chloride, 95%, stab. with sodium carbonate

    CAS :
    <p>Cinnamyl chloride is used in the enantioselective total synthesis of helioporins C and E, bioactive marine diterpenes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The o</p>
    Formule :C9H9Cl
    Degré de pureté :95%
    Couleur et forme :Clear colorless to yellow to yellow-brown, Liquid
    Masse moléculaire :152.62

    Ref: 02-A14408

    1kg
    À demander
    50g
    46,00€
    250g
    À demander
  • 2,6-Difluoro-4-formylbenzonitrile

    CAS :
    Formule :C8H3F2NO
    Degré de pureté :95%
    Couleur et forme :Solid
    Masse moléculaire :167.115

    Ref: 10-F077918

    1g
    38,00€
    5g
    117,00€
    10g
    190,00€
    25g
    338,00€
  • N,N-Dimethylglycine hydrochloride, 99%

    CAS :
    <p>N,N-Dimethylglycine (DMG) is a natural N-methylated glycine that is used in comparative analysis with other N-methylated glycines such as sarcosine and ine. Used in the development of glycine-based ionic liquids and emulsifiers. Also it is potentially useful as a biomarker of protein degradation in </p>
    Formule :C4H10ClNO2
    Degré de pureté :99%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder or lumpy solid
    Masse moléculaire :139.58

    Ref: 02-A18892

    5g
    35,00€
    25g
    À demander
    100g
    À demander
  • 4-Fluoro-2-(trifluoromethyl)phenol, 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 :C7H4F4O
    Degré de pureté :95%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :180.1

    Ref: 02-H31716

    1g
    À demander
  • 2-Fluoro-3-(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 :C8H4F4O2
    Degré de pureté :98%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :208.11

    Ref: 02-B20280

    1g
    À demander
    5g
    À demander
  • 1-BROMO-2,4-DIFLUORO-3-METHYL-5-NITROBENZENE

    CAS :
    Formule :C7H4BrF2NO2
    Degré de pureté :97%
    Masse moléculaire :252.015

    Ref: 10-F389988

    1g
    239,00€
    100mg
    45,00€
    250mg
    69,00€
  • 2-Nitro-5-(trifluoromethyl)aniline, 97%

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

    Ref: 02-L12310

    1g
    À demander
    5g
    À demander
  • 1,3-Dibromo-2-chloro-5-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 :C6H2Br2ClF
    Degré de pureté :98%
    Couleur et forme :Powder or crystals or crystalline powder, Off-white
    Masse moléculaire :288.35

    Ref: 02-B25376

    25g
    À demander
  • 3-Iodoaniline, 98%

    CAS :
    <p>3-Iodoanilineis used as Anilines, Aromatic Amines and Nitro Compounds. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU re</p>
    Formule :C6H6IN
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow to red to brown, Fused solid or liquid as melt
    Masse moléculaire :219.03

    Ref: 02-L01159

    10g
    68,00€
    50g
    218,00€
  • 4-Fluorobenzonitrile, 99%

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

    Ref: 02-A13028

    5g
    43,00€
    25g
    À demander
    100g
    À demander