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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"

11888 produits trouvés pour "Benzènes"

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produits par page.
  • 2,4,6-Trimethoxybenzonitrile, 98%

    CAS :
    <p>2,4,6-Trimethoxybenzonitrile 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 ref</p>
    Formule :C10H11NO3
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale brown or pale orange
    Masse moléculaire :193.20

    Ref: 02-B23540

    5g
    45,00€
    25g
    À demander
  • 2-Amino-2'-chloro-5-nitrobenzophenone, 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 :C13H9ClN2O3
    Degré de pureté :98%
    Masse moléculaire :276.68

    Ref: 02-H66440

    25g
    À demander
    100g
    401,00€
  • (R)-(+)-1-Phenyl-1-propanol, 99%

    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 :C9H12O
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :136.19

    Ref: 02-L05681

    100mg
    À demander
    500mg
    À demander
  • 4-n-Octyloxybenzonitrile, 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 :C15H21NO
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :231.34

    Ref: 02-A12843

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 4-Methoxyphenylacetic acid, 98+%

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

    Ref: 02-A14399

    5g
    28,00€
    100g
    43,00€
    500g
    139,00€
  • 3,5-Di-tert-butylaniline, 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 :C14H23N
    Degré de pureté :97%
    Couleur et forme :White to yellow to pale brown, Crystals or powder or crystalline powder or fused/lumpy solid
    Masse moléculaire :205.35

    Ref: 02-H32768

    1g
    136,00€
  • 2-Methoxyphenylacetic acid, 99%

    CAS :
    <p>2-Methoxyphenylacetic acid is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU refere</p>
    Formule :C9H10O3
    Degré de pureté :99%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :166.18

    Ref: 02-A15211

    10g
    31,00€
    25g
    61,00€
    50g
    103,00€
  • Chlorobis(4-methoxyphenyl)phosphine, 98+%

    CAS :
    <p>Chlorobis(4-methoxyphenyl)phosphine is used an 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 S</p>
    Formule :C14H14ClO2P
    Degré de pureté :98+%
    Couleur et forme :White to plae cream or pale grey, Crystals or powder or crystalline powder
    Masse moléculaire :280.69

    Ref: 02-H25887

    1g
    À demander
  • 2-Bromoanisole, 98%

    CAS :
    <p>2-Bromoanisole was used in the synthesis of unsymmetrical substituted biphenyl compounds, used to produce (2-methoxy-phenyl)-acetone at the temperature of 100C. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label infor</p>
    Formule :C7H7BrO
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :187.04

    Ref: 02-A11692

    25g
    39,00€
    100g
    110,00€
  • 1,2,3-Trimethoxybenzene, 98+%

    CAS :
    <p>1,2,3-Trimethoxybenzene was used to study the effect of solvent on photo induced electron-transfer reactions, on condensation with 2,4-diamino-5-(hydroxymethyl)pyrimidine yields 2,4-diamino-5-(2,3,4-trimethoxybenzyl)pyrimidine. This Thermo Scientific Chemicals brand product was originally part of th</p>
    Formule :C9H12O3
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder or fused/lumpy solid, White to cream or pale brown
    Masse moléculaire :168.19

    Ref: 02-A14572

    25g
    31,00€
    100g
    84,00€
    500g
    373,00€
  • 3,5-Dibromoanisole, 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 :C7H6Br2O
    Degré de pureté :97%
    Masse moléculaire :265.93

    Ref: 02-H55925

    5g
    À demander
  • 2-Bromo-4-methylbenzaldehyde, 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 :C8H7BrO
    Degré de pureté :95%
    Couleur et forme :White to cream or pale yellow, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :199.05

    Ref: 02-H27558

    1g
    77,00€
  • 5-(4-Methoxyphenyl)-1H-tetrazole, 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 :C8H8N4O
    Degré de pureté :98%
    Masse moléculaire :176.18

    Ref: 02-L17210

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

    CAS :
    <p>It can be used the synthesis of 1-Methoxy-4-ethyl-1,4-cyclohexadiene. It is also applied in the ligand-assisted, copper-catalyzed enantioselective benzylic amination. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label </p>
    Formule :C9H12O
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :136.19

    Ref: 02-A10391

    10g
    50,00€
    50g
    172,00€
  • 2,4-Dibromoanisole, 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 :C7H6Br2O
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale brown
    Masse moléculaire :265.93

    Ref: 02-A16200

    100g
    À demander
  • (S)-(-)-1-(4-Methoxyphenyl)ethylamine, ChiPros 99+%, ee 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 :C9H13NO
    Degré de pureté :98%
    Couleur et forme :liquid, Clear, colourless
    Masse moléculaire :151.21

    Ref: 02-L16322

    1g
    À demander
    5g
    83,00€
    25g
    À demander
  • (S)-(-)-1-(3-Methoxyphenyl)ethylamine, ChiPros 99+%, ee 99+%

    CAS :
    <p>Reatant in the synthesis of the (R)-atropisomer, rivastigmine tartrate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU r</p>
    Formule :C9H13NO
    Degré de pureté :99+%
    Couleur et forme :Clear colourless to very pale yellow, Liquid
    Masse moléculaire :151.21

    Ref: 02-L16324

    1g
    50,00€
    5g
    102,00€
    25g
    384,00€
  • 2,5-Dichloroanisole, 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 :Liquid, Clear colorless
    Masse moléculaire :177.03

    Ref: 02-L13497

    5g
    41,00€
    25g
    139,00€
  • Bis(pentafluorophenyl) carbonate, 98+%

    CAS :
    <p>Bis(pentafluorophenyl) carbonate is a reagent used as a carbonyl equivalent and for various coupling reactions, especially for azapeptides. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to th</p>
    Formule :C13F10O3
    Degré de pureté :98+%
    Masse moléculaire :394.12

    Ref: 02-H54880

    5g
    193,00€
    25g
    À demander
  • 2-Fluoro-6-methoxybenzamide, 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 :Powder, White
    Masse moléculaire :169.16

    Ref: 02-H32774

    1g
    À demander
    5g
    À demander
    250mg
    À demander
  • 5-Chloro-2-methylaminobenzophenone, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C14H12ClNO
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder or fused solid, Yellow to brown
    Masse moléculaire :245.71

    Ref: 02-L06338

    10g
    35,00€
  • 5-Fluoro-2-(trifluoromethyl)phenol, 97%

    CAS :
    <p>As raw material in organic synthesis. Utilized in the dye industry. As pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesa</p>
    Formule :C7H4F4O
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :180.10

    Ref: 02-H32445

    5g
    À demander
  • 4-Methoxybiphenyl, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C13H12O
    Degré de pureté :98+%
    Couleur et forme :White to pale cream or pink, Crystals or powder or crystalline powder or lumps
    Masse moléculaire :184.24

    Ref: 02-L01260

    5g
    33,00€
    25g
    À demander
  • Sodium phenylpyruvate, 98%

    CAS :
    <p>Phenylpyruvic acid, sodium salt is a substrate for phenylpyruvate decarboxylase and phenylpyruvate tautomerase. This Thermo Scientific Chemicals 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 :C9H7NaO3
    Degré de pureté :98%
    Masse moléculaire :186.14

    Ref: 02-H56767

    5g
    65,00€
    25g
    À demander
  • 3,4-Dimethoxynitrobenzene

    CAS :
    Formule :C8H9NO4
    Degré de pureté :98%
    Couleur et forme :Solid, Crystalline
    Masse moléculaire :183.163

    Ref: 10-F209901

    5g
    14,00€
    25g
    21,00€
    100g
    46,00€
    500g
    126,00€
  • 3-Methylanisole, 99%

    CAS :
    <p>3-Methylanisole, is widely used in chemical reaction as intermediates to obtain target materials such as dyes, pharmaceuticals, perfumes, photo initiators and agrochemicals. It is also used as a solvent and in perfumery. This Thermo Scientific Chemicals brand product was originally part of the Alfa </p>
    Formule :C8H10O
    Degré de pureté :99%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :122.17

    Ref: 02-B21455

    50g
    44,00€
    250g
    134,00€
  • 3-Methoxybenzonitrile, 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 :C8H7NO
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :133.15

    Ref: 02-B24171

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 3,4,5-Trimethoxytoluene, 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 :C10H14O3
    Degré de pureté :98%
    Couleur et forme :Colorless to white, Crystals or powder or crystalline powder or lumps
    Masse moléculaire :182.22

    Ref: 02-A15201

    5g
    20,00€
    25g
    À demander
    50g
    À demander
  • 4-Bromo-3-methylanisole, 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 :C8H9BrO
    Degré de pureté :97%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :201.06

    Ref: 02-A12318

    10g
    50,00€
    50g
    141,00€
    250g
    À demander
  • 2,6-Bis(trifluoromethyl)benzoic acid, 98%

    CAS :
    <p>2,6-Bis(trifluoromethyl)benzoic acid is used as an organic intermediate in synthesis. It is also used as a pharmaceutical intermediate and organic intermediate in chemical synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some document</p>
    Formule :C9H4F6O2
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream to pale yellow
    Masse moléculaire :258.12

    Ref: 02-B20486

    1g
    À demander
    5g
    À demander
  • 4-Fluoro-2-methoxybenzonitrile, 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 :C8H6FNO
    Degré de pureté :97%
    Couleur et forme :White, Powder
    Masse moléculaire :151.14

    Ref: 02-H26627

    1g
    À demander
    10g
    À demander
  • 2-Fluoro-5-methoxybenzonitrile, 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 :C8H6FNO
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :151.14

    Ref: 02-H32724

    5g
    À demander
  • 4-Methoxy-N-phenylbenzamide, 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 :C14H13NO2
    Degré de pureté :97%
    Masse moléculaire :227.26

    Ref: 02-H59690

    1g
    À demander
    250mg
    À demander
  • 2-Amino-4-bromobenzoic acid, 97%

    CAS :
    <p>2-Amino-4-bromobenzoic acid, , 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 informatio</p>
    Formule :C7H6BrNO2
    Degré de pureté :97%
    Masse moléculaire :216.03

    Ref: 02-H55829

    1g
    À demander
    5g
    À demander
  • 4-Nitro-3-(trifluoromethyl)phenol, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4F3NO3
    Degré de pureté :97%
    Couleur et forme :Cream to yellow, Crystals or crystalline powder or powder
    Masse moléculaire :207.11

    Ref: 02-L08228

    1g
    À demander
    5g
    À demander
  • Phenyl trans-β-styryl sulfone, 96%

    CAS :
    <p>Phenyl trans-beta-styryl sulfone is used as a building block for proteomics research. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item</p>
    Formule :C14H12O2S
    Degré de pureté :96%
    Couleur et forme :White to cream to pale brown, Crystals or powder or crystalline powder or granules
    Masse moléculaire :244.31

    Ref: 02-A18556

    1g
    53,00€
    5g
    195,00€
  • 3-(2-Methoxyphenyl)-1H-pyrazole, 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 :C10H10N2O
    Degré de pureté :97%
    Couleur et forme :White to cream, Powder or crystalline powder
    Masse moléculaire :174.20

    Ref: 02-H34492

    1g
    À demander
    5g
    À demander
  • 3-Methoxy-4-methylaniline, 99+%

    CAS :
    <p>3-Methoxy-4-methylaniline, afforded by an electrophilic substitution, using the 2-methoxy-substituted iron complex sail followed by oxidative cyclization with concomitant aromation of the resulting iron complex. It is used to produce 8-methoxy-7-methylalloxazine. This reaction will need solvent eth</p>
    Formule :C8H11NO
    Degré de pureté :99+%
    Masse moléculaire :137.18

    Ref: 02-H50362

    1g
    À demander
    250mg
    À demander
  • 2-Bromo-5-fluorobenzyl bromide, 97%

    CAS :
    <p>It is an important pharmaceutical intermediate. Alkylation of the -amino ester 1a with 2-bromo-5-fluorobenzyl bromide yields Benzazepines as a white solid after silica gel chromatography. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some doc</p>
    Formule :C7H5Br2F
    Degré de pureté :97%
    Couleur et forme :Colorless to white to cream to pale brown, Crystals or powder or crystalline powder or fused solid or clear liquid as melt
    Masse moléculaire :267.92

    Ref: 02-L09553

    1g
    À demander
    5g
    À demander
  • 4-Aminobenzyl alcohol, 98%

    CAS :
    <p>4-Aminobenzyl alcohol is used in the synthesis of 4-{N-[1-(4,4-dimethyl-2,6-dioxocyclohexylidene)-3-methylbutylamino}benzyl ester. It is also used as an intermediate in organic synthesis and pharmaceutical products. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar</p>
    Formule :C7H9NO
    Degré de pureté :98%
    Couleur et forme :White to cream to yellow to brown, Crystalline powder or crystals and/or chunks
    Masse moléculaire :123.16

    Ref: 02-A14130

    5g
    106,00€
    25g
    266,00€
  • 4,4'-cis-Stilbenedicarboxylic acid, 95%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C16H12O4
    Degré de pureté :95%
    Couleur et forme :White to cream to yellow, Powder or granular powder or flakes
    Masse moléculaire :268.27

    Ref: 02-L04364

    1g
    À demander
    5g
    À demander
  • Ref: 10-F862438

    1g
    25,00€
    5g
    84,00€
    100mg
    18,00€
  • 4-Methylanisole, 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 :C8H10O
    Degré de pureté :99%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :122.17

    Ref: 02-A11572

    100ml
    33,00€
    500ml
    82,00€
    2500ml
    À demander
  • Homophthalonitrile, tech. 80%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The 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 :80%
    Couleur et forme :White to cream to brown, Crystals or powder or crystalline powder or lumps
    Masse moléculaire :142.16

    Ref: 02-L12419

    5g
    À demander
  • 3-Bromo-4-chloroanisole, 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 :C7H6BrClO
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :221.48

    Ref: 02-A18660

    1g
    À demander
    5g
    À demander
  • 2,5-Difluorobenzyl bromide, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H5BrF2
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :207.02

    Ref: 02-B20752

    10g
    À demander
    50g
    À demander
    2500mg
    À demander
  • 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
  • 4-Benzyloxybenzyl 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 :C14H14O2
    Degré de pureté :98+%
    Couleur et forme :White to pale cream, Powder
    Masse moléculaire :214.26

    Ref: 02-A14949

    10g
    43,00€
    50g
    À demander
  • 5-Bromo-1,2,3-trimethoxybenzene, 97%

    CAS :
    <p>5-Bromo-1,2,3-trimethoxybenzene 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 r</p>
    Formule :C9H11BrO3
    Degré de pureté :97%
    Couleur et forme :White to cream to yellow to orange to brown, Powder or crystalline powder
    Masse moléculaire :247.1

    Ref: 02-B24872

    5g
    42,00€
    25g
    À demander
    100g
    À demander
  • 2,4,6-Trimethoxytoluene, 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 :C10H14O3
    Degré de pureté :97%
    Couleur et forme :Colorless to white to yellow, Low melting crystals or powder or crystalline powder or clear liquid
    Masse moléculaire :182.22

    Ref: 02-L02155

    5g
    94,00€
    25g
    337,00€
  • 3-Bromo-4-methoxybenzonitrile, 99%

    CAS :
    <p>3-Bromo-4-methoxybenzonitrile is used to prepare 3-bromo-2-iodo-4-methoxy-benzonitrile. It is also 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 l</p>
    Formule :C8H6BrNO
    Degré de pureté :99%
    Couleur et forme :White to cream to yellow, Crystals or powder or crystalline powder
    Masse moléculaire :212.05

    Ref: 02-A16698

    5g
    À demander
    25g
    125,00€
  • Methyl 3-(trifluoromethyl)phenylacetate, 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 :C10H9F3O2
    Degré de pureté :95%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :218.18

    Ref: 02-H32883

    1g
    À demander
    5g
    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',7-Dimethoxyisoflavone, 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 :C17H14O4
    Degré de pureté :97%
    Couleur et forme :White, Powder
    Masse moléculaire :282.30

    Ref: 02-L13838

    100mg
    43,00€
  • Dibenzyl ether, 98+%

    CAS :
    <p>Benzyl ether is used as an effective GFP friendly tissue clearing medium for mouse brains. It is also used in a study to develop a detailed protocol for performing 3D imaging of solvent-cleared organs and its application to various microscopy techniques. It is also employed as a plasticizer for nitr</p>
    Formule :C14H14O
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :198.27

    Ref: 02-A18447

    250g
    35,00€
    500g
    38,00€
    2500g
    93,00€
  • 2,4-Dibromo-6-fluoroaniline, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H4Br2FN
    Degré de pureté :97%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :268.92

    Ref: 02-A14435

    25g
    À demander
  • 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 hydrogen isophthalate, 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 :C9H8O4
    Degré de pureté :97%
    Couleur et forme :White or colorless, Crystals or powder or crystalline powder or flakes
    Masse moléculaire :180.16

    Ref: 02-L12992

    1g
    21,00€
    5g
    70,00€
  • 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€
  • 3-Bromoanisole, 98+%

    CAS :
    <p>3-Bromoanisole used in chemical reaction as intermediates to obtain target materials such as dyes, pharmaceuticals, perfumes, photoinitiators and agrochemicals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label inform</p>
    Formule :C7H7BrO
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :187.04

    Ref: 02-A15625

    25g
    42,00€
    100g
    À demander
    500g
    392,00€
  • 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-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
  • Benzyl benzoate, 99+%

    CAS :
    <p>Benzyl benzoate is used as repellent for chiggers, ticks, and mosquitoes. It is an effective and inexpensive topical treatment for human scabies. It has vasodilating and spasmolytic effects and is present in many asthma and whooping cough drugs. It is also a dye carrier, solvent for cellulose deri</p>
    Formule :C14H12O2
    Degré de pureté :99+%
    Couleur et forme :Clear colorless to white to yellow, Liquid
    Masse moléculaire :212.25

    Ref: 02-L03258

    1kg
    64,00€
    250g
    À demander
    2500g
    124,00€
  • 3,5-Difluoroanisole, 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 :C7H6F2O
    Degré de pureté :97%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :144.12

    Ref: 02-A15497

    25g
    À demander
  • 3-Fluoroanisole, 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 :C7H7FO
    Degré de pureté :99%
    Couleur et forme :Clear colorless to yellow or pale orange, Liquid
    Masse moléculaire :126.13

    Ref: 02-A10931

    10g
    38,00€
    25g
    À demander
    50g
    À demander
  • 4-(4-Hydroxy-3-methoxyphenyl)-2-butanone, 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 :C11H14O3
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder or fused/lumpy solid, White to cream
    Masse moléculaire :194.23

    Ref: 02-B25150

    1g
    34,00€
    5g
    47,00€
    25g
    67,00€
  • 3-Iodobenzyl bromide, 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 :C7H6BrI
    Degré de pureté :96%
    Couleur et forme :White to cream or pale yellow to pale brown, Crystalline powder or powder
    Masse moléculaire :296.93

    Ref: 02-A11140

    5g
    112,00€
    25g
    À demander
    100g
    1.152,00€
  • 4-Methoxybenzyl mercaptan, 98%

    CAS :
    <p>4-Methoxybenzyl mercaptan is used to synthesize many -mercapto amino acids with side-chain lengths ranging from 3-5 methylene units. It is used as an internal standard in the Quantitative determination of wine polyfunctional mercaptans at the level of nanogram per liter. This Thermo Scientific Chemi</p>
    Formule :C8H10OS
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :154.23

    Ref: 02-B22542

    5g
    65,00€
    25g
    184,00€
  • 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€
  • 3-(3-Methoxyphenyl)-1H-pyrazole, 97%

    CAS :
    <p>3-(3-Methoxyphenyl)-1H-pyrazole 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 </p>
    Formule :C10H10N2O
    Degré de pureté :97%
    Masse moléculaire :174.2

    Ref: 02-H50435

    1g
    À demander
    5g
    À demander
  • (R)-(+)-1-(3-Methoxyphenyl)ethylamine, ChiPros 99+%, ee 98%

    CAS :
    <p>(R)-(+)-1-(3-Methoxyphenyl)ethylamine is used in dietary supplements and cosmeticeuticals. It is a important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio</p>
    Formule :C9H13NO
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :151.21

    Ref: 02-L16323

    5g
    105,00€
    25g
    392,00€
  • 1,2,4-Trimethoxybenzene, 98%

    CAS :
    <p>1,2,4-Trimethoxybenzene 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 referenc</p>
    Formule :C9H12O3
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow or orange, Liquid
    Masse moléculaire :168.19

    Ref: 02-A10483

    10g
    46,00€
    50g
    153,00€
  • 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
  • Tetrakis(triphenylphosphine)palladium(0), 99.8% (metals basis), Pd 9% min

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

    Ref: 02-010548

    2g
    114,00€
    10g
    À demander
    500mg
    41,00€
  • 3-Sulfobenzoic acid monosodium salt, 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 :C7H5NaO5S
    Degré de pureté :97%
    Couleur et forme :Powder, White
    Masse moléculaire :224.16

    Ref: 02-B23556

    25g
    À demander
    100g
    54,00€
    500g
    À demander
  • Carbadox, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C11H10N4O4
    Degré de pureté :98+%
    Masse moléculaire :262.22

    Ref: 02-J60284

    25g
    À demander
    100g
    À demander
  • 2,2'-Dimethoxybiphenyl, 97%

    CAS :
    <p>2,2-Dimethoxy-1,1-biphenyl is used in the synthesis of biphenyl scaffolds in the preparation of biphenyl-tetrathiafulvalene 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 l</p>
    Formule :C14H14O2
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :214.26

    Ref: 02-B23411

    5g
    57,00€
    25g
    141,00€
    100g
    À demander
  • Anisole, 99%

    CAS :
    <p>Anisole is widely used as a solvent for the synthesis of various organic compounds, anethole, nonylphenol isomer 4-(3',6'-dimethyl-3-heptyl)phenol, perfumes, insect pheromones and pharmaceuticals. It finds application in the preparation of inorganic complexes and materials such as tin-core/tin oxide</p>
    Formule :C7H8O
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :108.14

    Ref: 02-A12997

    500g
    47,00€
    2500g
    À demander
  • 4-Methoxybenzonitrile, 99%

    CAS :
    <p>4-Methoxybenzonitrile is used as raw material of parfum. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar 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 :C8H7NO
    Degré de pureté :99%
    Couleur et forme :White to pale cream to cream to yellow, Crystals or powder or crystalline powder
    Masse moléculaire :133.15

    Ref: 02-A15945

    5g
    39,00€
    25g
    À demander
    100g
    265,00€
  • 2-Methoxybenzonitrile, 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 :C8H7NO
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :133.15

    Ref: 02-L01293

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 2,4-Dichloroanisole, 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 :C7H6Cl2O
    Degré de pureté :99%
    Couleur et forme :Liquid, Clear colorless to pale brown
    Masse moléculaire :177.02

    Ref: 02-B20042

    5g
    43,00€
    25g
    À demander
    100g
    À demander
  • 1,3,5-Trimethoxybenzene, 99%

    CAS :
    <p>1,3,5-Trimethoxybenzene is a key component of the Chinese rose odor. It is used as a cosmetic agents. It was employed as secondary standard in quantitative proton NMR spectroscopy of pharmaceuticals. It cleaves p-methoxybenzyl protecting group on various alcohols and acids This Thermo Scientific Che</p>
    Formule :C9H12O3
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder or lumps, White to cream or pale yellow or pale pink
    Masse moléculaire :168.19

    Ref: 02-A13981

    10g
    30,00€
    50g
    74,00€
    250g
    348,00€
  • 1-Ethynyl-4-nitrobenzene

    CAS :
    Formule :C8H5NO2
    Degré de pureté :95%
    Couleur et forme :Solid, Orange powder
    Masse moléculaire :147.133

    Ref: 10-F224441

    1g
    12,00€
    5g
    28,00€
    10g
    46,00€
    25g
    98,00€
    100g
    329,00€
  • 2-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 :C8H8O3
    Degré de pureté :98+%
    Couleur et forme :White to pale cream, crystalline powder
    Masse moléculaire :152.15

    Ref: 02-A13513

    100g
    À demander
    500g
    À demander
  • Phenoxybenzamine hydrochloride

    CAS :
    <p>Selective alpha adrenergic blocking agent. Irreversible calmodulin inhibitor This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or </p>
    Formule :C18H23Cl2NO
    Couleur et forme :White to off-white, Powder
    Masse moléculaire :340.29

    Ref: 02-J61900

    1g
    À demander
    250mg
    À demander
  • 4-Benzylaniline, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C13H13N
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder and/or chunks or fused solid, White or translucent to yellow to orange or brown
    Masse moléculaire :183.25

    Ref: 02-L19873

    1g
    58,00€
    5g
    À demander
  • 2-Nitro-4-(trifluoromethyl)phenol, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4F3NO3
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear pale yellow to yellow
    Masse moléculaire :207.11

    Ref: 02-L10604

    1g
    À demander
    5g
    À demander
  • 4-Bromo-2-methylanisole, 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 :White to cream or pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :201.06

    Ref: 02-B21621

    10g
    À demander
    50g
    À demander
  • 2-Bromo-5-chloroanisole, 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 :C7H6BrClO
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :221.48

    Ref: 02-B25512

    5g
    À demander
    25g
    À demander
  • 4-Allylanisole, 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 :C10H12O
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :148.21

    Ref: 02-B23311

    25g
    51,00€
    100g
    À demander
  • 2-Bromo-5-methoxybenzonitrile, 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 :C8H6BrNO
    Degré de pureté :98%
    Masse moléculaire :212.05

    Ref: 02-H50608

    250mg
    À demander
  • 3-Bromo-2,6-difluoroaniline, 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 :C6H4BrF2N
    Degré de pureté :96%
    Couleur et forme :White to pale cream, Powder or crystalline powder
    Masse moléculaire :208.0

    Ref: 02-H62609

    1g
    250,00€
    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€
  • Phenylacetaldehyde, 95%

    CAS :
    <p>Phenylacetaldehyde is used for the preparation of fragrances and polymers like polyesters, which find application as a rate controlling additive in polymerization reactions. It is an active component of fragrances and floral scent due to its honey-like sweet character and finds application in flavor</p>
    Formule :C8H8O
    Degré de pureté :95%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :120.15

    Ref: 02-A14263

    25g
    28,00€
    100g
    48,00€
    500g
    À demander
  • 4,4'-Bis(diethylamino)benzophenone, 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 :C21H28N2O
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder, Cream to yellow to green
    Masse moléculaire :324.47

    Ref: 02-B22288

    25g
    76,00€
    100g
    À demander
  • 3-(2-Methoxyphenoxy)-1,2-propanediol, 98+%

    CAS :
    <p>3-(2-Methoxyphenoxy)-1,2-propanediol is involved in centrally acting muscle relaxant with expectorant properties. It is often used as anesthetic during animal surgery. It is used in the treatment of coughing This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product</p>
    Formule :C10H14O4
    Degré de pureté :98+%
    Couleur et forme :White to pale cream, Powder or crystalline powder
    Masse moléculaire :198.22

    Ref: 02-A16827

    1kg
    À demander
    50g
    38,00€
    250g
    À demander
  • 2-Methylanisole, 99%

    CAS :
    <p>The catalytic system of disubstituted aromatics was optimized for the 2-methylanisole reduction by a proper choice of the amine/Rh ratio which should be high enough to stabilize very small colloidal rhodium particles and low enough to avoid deactivation. The total synthesis of ()-heliannuol D and it</p>
    Formule :C8H10O
    Degré de pureté :99%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :122.17

    Ref: 02-A13897

    50g
    59,00€
    250g
    191,00€
  • 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€
  • Carbonyl cyanide 3-chlorophenylhydrazone, 98%

    CAS :
    <p>Carbonyl cyanide 3-chlorophenylhydrazone is a widely used uncoupler of oxidative phosphorylation. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar pr</p>
    Formule :C9H5ClN4
    Degré de pureté :98%
    Couleur et forme :Yellow to dark orange to brown, Crystals or powder or crystalline powder
    Masse moléculaire :204.62

    Ref: 02-L06932

    100mg
    39,00€
    500mg
    101,00€