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Benzènes

Benzènes

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

Sous-catégories appartenant à la catégorie "Benzènes"

11835 produits trouvés pour "Benzènes"

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produits par page.
  • 4-tert-Butylbenzophenone, 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 :C17H18O
    Degré de pureté :98%
    Masse moléculaire :238.32

    Ref: 02-L06386

    1g
    47,00€
    5g
    141,00€
  • Cupferron, 97+%

    CAS :
    <p>Reagent for determination of Ce, Cu, Fe, Sn, and Ti This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not cha</p>
    Formule :C6H9N3O2
    Degré de pureté :97+%
    Couleur et forme :Pale cream to cream or pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :155.16

    Ref: 02-A16551

    25g
    39,00€
  • Ethyl 3-methoxyphenylacetate, 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 :C11H14O3
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :194.23

    Ref: 02-A15070

    5g
    À demander
    25g
    À demander
  • 2-Bromo-5-fluoroanisole, 97%

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

    Ref: 02-H26325

    5g
    À demander
    25g
    À demander
  • 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€
  • 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
  • 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
  • 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€
  • Potassium 3-bromophenyltrifluoroborate, 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 :C6H4BBrF3K
    Degré de pureté :97%
    Couleur et forme :Powder, White
    Masse moléculaire :262.91

    Ref: 02-L17966

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

    CAS :
    <p>4,4'-Dibromobiphenyl is commonly used as fire retardants and plasticizers. It is also have application in gas chromatography and liquid chromatography analysis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label infor</p>
    Formule :C12H8Br2
    Degré de pureté :98+%
    Couleur et forme :White to cream to yellow to pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :312.00

    Ref: 02-A14139

    50g
    À demander
    250g
    À demander
  • Methyl 4-fluoro-3-nitrobenzoate, 98%

    CAS :
    <p>Methyl 4-fluoro-3-nitrobenzoate is used to prepare dimethyl 3-nitro-3',4-oxydibenzoate by reacting with 3-hydroxy-benzoic acid methyl ester. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to </p>
    Formule :C8H6FNO4
    Degré de pureté :98%
    Couleur et forme :White to yellow, Powder or crystalline powder
    Masse moléculaire :199.14

    Ref: 02-H61542

    25g
    À demander
    100g
    À demander
  • 4-Bromo-1-fluoro-2-nitrobenzene, 98%

    CAS :
    <p>4-Bromo-1-fluoro-2-nitrobenzene is used in the synthesis of anti-inflammatory agents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item</p>
    Formule :C6H3BrFNO2
    Degré de pureté :98%
    Couleur et forme :Clear, yellow, liquid
    Masse moléculaire :220.00

    Ref: 02-B22523

    5g
    À demander
    25g
    273,00€
  • 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€
  • 5-Fluoro-2-nitrobenzaldehyde, 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 :C7H4FNO3
    Degré de pureté :98%
    Couleur et forme :Cream to brown or pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :169.11

    Ref: 02-L19327

    1g
    À demander
    5g
    À demander
  • 3,5-Difluorosalicylic 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 :C7H4F2O3
    Degré de pureté :98+%
    Couleur et forme :White to cream, Powder
    Masse moléculaire :174.10

    Ref: 02-H32940

    1g
    104,00€
  • 2-Bromo-1,3,5-triisopropylbenzene, 96%

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

    Ref: 02-A15692

    25g
    96,00€
    100g
    À demander
    500g
    À demander
  • 3-Nitrobenzyl bromide, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6BrNO2
    Degré de pureté :98+%
    Couleur et forme :Pale cream to cream to pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :216.03

    Ref: 02-A14310

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 1,3-Dibromo-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 :C6H3Br2F
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :253.90

    Ref: 02-A15078

    25g
    131,00€
    100g
    À demander
  • Benzyltri-n-propylammonium chloride, 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 :C16H28ClN
    Degré de pureté :96%
    Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to pale cream to pale yellow
    Masse moléculaire :269.86

    Ref: 02-L00675

    10g
    À demander
  • 3,5-Dibromobenzeneboronic 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 :C6H5BBr2O2
    Degré de pureté :97%
    Couleur et forme :Powder, Pale cream to cream to yellow
    Masse moléculaire :279.72

    Ref: 02-B23863

    5g
    À demander
    25g
    À demander
  • 4-(Trifluoromethoxy)anisole, 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 :C8H7F3O2
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :192.14

    Ref: 02-A19746

    5g
    34,00€
    25g
    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-(Methoxycarbonyl)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 :C8H9NO4S
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :215.22

    Ref: 02-A13553

    25g
    40,00€
    100g
    115,00€
  • 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
  • 4-Bromo-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 :C8H7BrO2
    Degré de pureté :98%
    Couleur et forme :Powder, White to cream to pale orange
    Masse moléculaire :215.05

    Ref: 02-A14302

    5g
    À demander
    25g
    À demander
  • N-Methoxy-N-methylbenzamide, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H11NO2
    Degré de pureté :98%
    Masse moléculaire :165.19

    Ref: 02-H54253

    5g
    À demander
    25g
    À demander
  • 4-(Trifluoromethylsulfonyl)benzonitrile, 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 :C8H4F3NO2S
    Degré de pureté :97+%
    Couleur et forme :Crystals or powder or crystalline powder, Cream
    Masse moléculaire :235.18

    Ref: 02-B22907

    1g
    50,00€
    5g
    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-(Trifluoromethyl)benzenesulfonyl 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 :C7H4ClF3O2S
    Degré de pureté :98%
    Couleur et forme :White to pale yellow or pale cream, Crystals or powder or crystalline powder or fused/lumpy solid
    Masse moléculaire :244.62

    Ref: 02-A12907

    1g
    33,00€
    5g
    92,00€
    25g
    295,00€
  • 2,2',4,4'-Tetrahydroxybenzophenone, 98+%

    CAS :
    <p>2,2',4,4'-Tetrahydroxybenzophenone is used as the raw material of ultraviolet absorbers in cosmetics, plastics, resins and rubber. It is used as pharmaceutical intermediates and light-sensitive materials. It is also used as pharmaceutical adjuvant. This Thermo Scientific Chemicals brand product was </p>
    Formule :C13H10O5
    Degré de pureté :98+%
    Couleur et forme :Yellow to brown, Powder
    Masse moléculaire :246.22

    Ref: 02-A10237

    25g
    48,00€
    100g
    135,00€
  • 4-(5-Fluoro-2-nitrophenyl)morpholine

    CAS :
    Formule :C10H11FN2O3
    Degré de pureté :96%
    Couleur et forme :Liquid
    Masse moléculaire :226.207

    Ref: 10-F068311

    1g
    45,00€
    5g
    136,00€
  • Diphenylacetonitrile, 99%

    CAS :
    <p>Diphenylacetonitrile undergoes anhydrous condensation with ethyl-4-bromo-butyrate. This is followed by its hydrolysis in alkaline medium that is used in the quantitative determination of 3-cyano-3,3-diphenylpropionic acid. This Thermo Scientific Chemicals brand product was originally part of the Al</p>
    Formule :C14H11N
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder or lumps or fused solid, White to cream to yellow
    Masse moléculaire :193.25

    Ref: 02-L02404

    100g
    À demander
    500g
    À demander
  • trans-3-Chloro-β-nitrostyrene, 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 :C8H6ClNO2
    Degré de pureté :97%
    Masse moléculaire :183.59

    Ref: 02-H64053

    1g
    À demander
    5g
    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
  • (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€
  • 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
  • tert-Butyl 4'-(bromomethyl)biphenyl-2-carboxylate, 97%

    CAS :
    <p>1,1-Dimethylethyl Esterbiphenyl is used in the preparation of angiotensin II receptor antagonists. This Thermo Scientific Chemicals brand product 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</p>
    Formule :C18H19BrO2
    Degré de pureté :97%
    Masse moléculaire :347.24

    Ref: 02-H54100

    1g
    À demander
    5g
    À demander
  • 2-Bromo-5-methylbenzotrifluoride, 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 :C8H6BrF3
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :239.04

    Ref: 02-H31523

    1g
    À demander
  • 3-Methoxyphenylacetic acid, 97%

    CAS :
    <p>A fluorimetric method for the estimation of 4-hydroxy-3-methoxyphenylacetic acid (homovanillic acid) has been developed and applied to normal brain tissue. The presence of homovanillic acid in the caudate nucleus of normal animals of several species has been demonstrated. This Thermo Scientific Chem</p>
    Formule :C9H9O3
    Degré de pureté :97%
    Couleur et forme :White to cream to pale brown, Crystals or powder or crystalline powder and/or chunks
    Masse moléculaire :165.17

    Ref: 02-A10951

    5g
    30,00€
    25g
    90,00€
    100g
    234,00€
  • 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€
  • 2-Fluoro-4-methylbenzoic 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 :C8H7FO2
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, Pale cream to cream
    Masse moléculaire :154.14

    Ref: 02-H26688

    1g
    À demander
    5g
    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
  • 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-Nitro-5-(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 :C8H3F3NO4
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, Pale cream to pale yellow
    Masse moléculaire :234.11

    Ref: 02-A18316

    5g
    43,00€
    25g
    À demander
  • 1-Bromo-4-(trifluoromethoxy)benzene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4BrF3O
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :241.01

    Ref: 02-A12104

    5g
    51,00€
    25g
    À demander
  • 3-Fluorophthalic 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 :C8H3FO4
    Degré de pureté :97%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :182.11

    Ref: 02-A13656

    5g
    87,00€
    25g
    À demander
  • 4-Benzyloxy-1-bromo-2-fluorobenzene, 98%

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

    Ref: 02-H30053

    5g
    À demander
    25g
    À demander
  • Eosin Yellowish

    CAS :
    <p>Eosin Yellowish noted to reduce the affinity of Mg2+-ATPase for ATP and increase the enzyme affinity for Mg2+ at concentrations of 10-50 M. At higher concentrations near 100 ?M the affinity for Mg2+-ATPase for the ion-activator has been shown to be reduced. This compound has also been reported to be</p>
    Formule :C20H6Br4Na2O5
    Couleur et forme :Powder, Red to brown
    Masse moléculaire :691.86

    Ref: 02-B24535

    50g
    33,00€
    250g
    101,00€
  • 3,5-Difluoro-4-methoxyaniline, 97%

    CAS :
    <p>3,5-Difluoro-4-methoxyaniline is used in conjunction with thermal energy. This Thermo Scientific Chemicals brand product was originally part of the 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 :C7H7F2NO
    Degré de pureté :97%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :159.14

    Ref: 02-H26778

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

    CAS :
    <p>It is employed as intermediate in organic synthesis. It is also 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</p>
    Formule :C6H2F4
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :150.08

    Ref: 02-A17815

    5g
    78,00€
    25g
    243,00€
  • 2-Acetylnaphthalene, 99%

    CAS :
    <p>2-Acetylnaphthalene is used as a flavoring agent in food. It serves as an intermediate in the preparation of piperidinyl pyrazoles as potent DNA gyrase inhibitors. Further, it is used in air care products, cleaning and furnishing care products. In addition to this, it is used in the synthesis of aro</p>
    Formule :C12H10O
    Degré de pureté :99%
    Couleur et forme :White to pale yellow, Crystals or powder or crystalline powder or lumps or chunks
    Masse moléculaire :170.21

    Ref: 02-A14793

    50g
    29,00€
    100g
    44,00€
    250g
    79,00€
  • 4-Chlorobenzoic acid, 98+%

    CAS :
    <p>4-Chlorobenzoic acid is used to determine the diversity of 2-, 3- and 4-chlorobenzoate degraders in two pristine soils with similar physical and chemical characteristics. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and l</p>
    Formule :C7H5ClO2
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :156.57

    Ref: 02-A15135

    1kg
    121,00€
    250g
    44,00€
  • 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€
  • Methyl 4-iodo-3-methylbenzoate, 98%

    CAS :
    <p>Methyl 4-iodo-3-methylbenzoate is used in the synthesis of novel colchicine-derived nitrate esters as immunosuppressant agents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy bra</p>
    Formule :C9H9IO2
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, Cream to pale orange
    Masse moléculaire :276.07

    Ref: 02-B25395

    5g
    44,00€
    25g
    À demander
    100g
    À demander
  • 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
  • 1-(2-Fluorophenyl)ethanol, 95%

    CAS :
    <p>It is an important raw material in organic synthesis, agricultural fields and in 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. The original Alfa Aesar product</p>
    Formule :C8H9FO
    Degré de pureté :95%
    Couleur et forme :Liquid, Clear colorless to yellow or orange
    Masse moléculaire :140.16

    Ref: 02-H31900

    10g
    83,00€
  • 4-Fluoro-3-nitrobenzaldehyde, 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 :C7H4FNO3
    Degré de pureté :98%
    Couleur et forme :White to pale cream to pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :169.11

    Ref: 02-H26181

    5g
    À demander
  • 4-Methoxy-2-methylbenzoic 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 :C9H10O3
    Degré de pureté :97%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :166.18

    Ref: 02-H27096

    1g
    À demander
    5g
    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-Bromo-2-fluorobenzamide, 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 :C7H5BrFNO
    Degré de pureté :96%
    Masse moléculaire :218.03

    Ref: 02-H52336

    1g
    À demander
    250mg
    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€
  • 5-Methylsalicylic 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, Powder
    Masse moléculaire :152.15

    Ref: 02-B20040

    5g
    À demander
    25g
    À demander
  • 3-Fluorobenzyl 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 :C7H6ClF
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :144.57

    Ref: 02-A12665

    5g
    42,00€
    25g
    134,00€
    100g
    À demander
  • 4-Bromo-2-fluorobenzyl 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 :C7H5Br2F
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :267.92

    Ref: 02-B21331

    5g
    52,00€
    25g
    À demander
    100g
    À demander
  • 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€
  • 4-Bromo-4'-iodobiphenyl, 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 :C12H8BrI
    Degré de pureté :98%
    Couleur et forme :White to pale yellow, Crystalline powder
    Masse moléculaire :359.0

    Ref: 02-H64355

    25g
    144,00€
    100g
    À demander
  • 3-Fluoro-5-iodoaniline, 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 :C6H5FIN
    Degré de pureté :96%
    Couleur et forme :Clear colorless to yellow to orange, Liquid
    Masse moléculaire :237.02

    Ref: 02-H34457

    1g
    À demander
    5g
    À demander
  • 3-(Cyanomethyl)benzeneboronic acid, 96%

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

    Ref: 02-H53337

    250mg
    À demander
  • 2-(Trifluoromethyl)phenylhydrazine hydrochloride, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H7F3N2
    Degré de pureté :98%
    Couleur et forme :White to cream or pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :176.14

    Ref: 02-B25182

    5g
    À demander
    25g
    À demander
  • 4-Cyano-2-fluorobenzoic acid, 98%

    CAS :
    <p>4-Cyano-2-fluorobenzoic acid 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 </p>
    Formule :C8H4FNO2
    Degré de pureté :98%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :165.12

    Ref: 02-L19722

    5g
    À demander
    25g
    À demander
  • 3-Hydroxybenzylamine, 96%

    CAS :
    <p>3-Hydroxybenzylamine is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference ha</p>
    Formule :C7H9NO
    Degré de pureté :96%
    Couleur et forme :White to cream to brown or gray, Powder or crystalline powder or solid
    Masse moléculaire :123.15

    Ref: 02-H35708

    1g
    140,00€
  • 4'-(4-Bromophenyl)acetophenone, 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 :C14H11BrO
    Degré de pureté :97%
    Couleur et forme :White to cream or pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :275.15

    Ref: 02-L13798

    25g
    87,00€
    100g
    247,00€
  • 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€
  • 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€
  • 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
  • 2-Amino-5-iodobenzoic acid, 98%

    CAS :
    <p>2-Amino-5-iodobenzoic acid is used in wide range of medicals industrial applications as well as in human and animal nutrition products such as pharmaceutical intermediates, polarizing films for Liquid Crystal Display (LCD) chemicals. This Thermo Scientific Chemicals brand product was originally part</p>
    Formule :C7H6INO2
    Degré de pureté :98%
    Couleur et forme :Powder, Pale grey or cream to brown
    Masse moléculaire :263.03

    Ref: 02-A19838

    5g
    15,00€
    25g
    À demander
  • 4-Methoxy-3-(trifluoromethyl)benzoyl 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 :C9H6ClF3O2
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to yellow to brown
    Masse moléculaire :238.59

    Ref: 02-B23072

    1g
    À demander
    5g
    À demander
  • Loperamide hydrochloride, 98+%

    CAS :
    <p>At nanomolar concentrations, binds to mu-opioid receptors. L-type calcium channel blocker This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / </p>
    Formule :C29H34Cl2N2O2
    Degré de pureté :98+%
    Couleur et forme :Powder, White to off-white
    Masse moléculaire :513.50

    Ref: 02-J60168

    5g
    À demander
    25g
    À demander
  • 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-Methoxybenzenesulfonamide, 98%

    CAS :
    <p>It 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 refer to the legacy brand. The</p>
    Formule :C7H9NO3S
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystalline powder or solid
    Masse moléculaire :187.21

    Ref: 02-L08961

    5g
    72,00€
    25g
    239,00€
  • 3,4-Dimethylbenzophenone, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C15H14O
    Degré de pureté :99%
    Couleur et forme :White to pale cream or pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :210.28

    Ref: 02-B20965

    25g
    À demander
    100g
    À demander
  • 2-Bromotoluene, 99%

    CAS :
    <p>2-Bromotoluene was used in the synthesis of ()-isocomene. Suzuki coupling of 2-bromotoluene with phenylboronic acid using palladium nanoparticles supported on alumina-based oxides as catalyst has been reported. 2-Bromotoluene is used in manufacturing pharmaceuticals (especially for nonsteroidal ant</p>
    Formule :C7H7Br
    Degré de pureté :99%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :171.04

    Ref: 02-A12315

    25g
    33,00€
    100g
    90,00€
    500g
    297,00€
  • Linear alkylbenzenesulfonic acid, 97%

    CAS :
    <p>Dodecyl Benzene Sulfonic Acid can be used in all types of household, industrial and institutional cleaners including laundry, dishwash, carwash, hard surface and general purpose detergents. It can also be utilized as an intermediate in preparation of emulsifiers and wetting and foaming agents. Unneu</p>
    Formule :C18H30O3S
    Degré de pureté :97%
    Couleur et forme :Clear dark yellow to dark orange, Viscous liquid
    Masse moléculaire :326.50

    Ref: 02-030574

    1kg
    113,00€
    250g
    48,00€
    3x1kg
    À demander
  • 3-Dimethylaminobenzoic acid, 98%

    CAS :
    <p>3-Dimethylaminobenzoic acid is used as a benzoic acid derivative. This Thermo Scientific Chemicals brand product was originally part of the 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 :C9H11NO2
    Degré de pureté :98%
    Couleur et forme :Pale cream to cream to brown, Powder
    Masse moléculaire :165.19

    Ref: 02-A13612

    25g
    66,00€
  • 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€
  • 3-Fluorobenzeneboronic acid, 97%

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

    Ref: 02-B21247

    1g
    27,00€
    5g
    118,00€
    25g
    À demander
  • 4-Fluoro-2-methoxybenzylamine, 97%

    CAS :
    <p>As pharmaceutical intermediate. As a metabolite of Capsaicin. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference </p>
    Formule :C8H10FNO
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :155.17

    Ref: 02-H26796

    1g
    À demander
    5g
    296,00€
  • 4-[(4-Aminophenyl)azo]-2-chlorophenol, 95%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C12H10ClN3O
    Degré de pureté :95%
    Masse moléculaire :247.68

    Ref: 02-H66952

    1g
    À demander
    250mg
    À demander
  • Diphenylacetyl chloride, 90+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C14H11ClO
    Degré de pureté :90+%
    Couleur et forme :Crystals or powder or crystalline powder or lumps, White to pale cream or pale yellow to yellow to pale brown or pale pink to pale gray
    Masse moléculaire :230.69

    Ref: 02-L00171

    10g
    30,00€
    50g
    88,00€
  • 4-(tert-Butyl)-o-phenylenediamine, 97%

    CAS :
    <p>4-(tert-Butyl)-o-phenylenediamine, is used as a as a co-catalyst for the polymerization of o-phenylenediamine and its 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 legacy </p>
    Formule :C10H16N2
    Degré de pureté :97%
    Couleur et forme :Powder, Brown or purple
    Masse moléculaire :164.25

    Ref: 02-H32205

    1g
    À demander
    5g
    176,00€
  • 4-Fluorodiphenyl ether, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C12H9FO
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :188.2

    Ref: 02-B21380

    5g
    37,00€
    25g
    À demander
    100g
    À demander
  • 4-Fluoro-3-nitro-5-(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 :C8H3F4NO4
    Degré de pureté :97%
    Couleur et forme :Powder, White to cream
    Masse moléculaire :253.11

    Ref: 02-H26154

    1g
    224,00€
    250mg
    À demander
  • 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€
  • 4-Bromo-2-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%
    Masse moléculaire :199.05

    Ref: 02-H61314

    1g
    À demander
    5g
    À demander
  • Methyl 4-aminosalicylate, 97%

    CAS :
    <p>Methyl 4-aminosalicylate 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 referenc</p>
    Formule :C8H9NO3
    Degré de pureté :97%
    Masse moléculaire :167.18

    Ref: 02-045520

    100g
    À demander
  • 2,4-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 :Liquid, Clear colorless
    Masse moléculaire :155.11

    Ref: 02-A12415

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

    CAS :
    <p>n-Propylbenzene is used to prepare benzoic acid. It is employed as a solvent for gas chromatography. It is also used as a solvent and an intermediate in organic synthesis. Further, it is used in fuels and fuel additives. This Thermo Scientific Chemicals brand product was originally part of the Alfa </p>
    Formule :C9H12
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :120.2

    Ref: 02-B21468

    100g
    56,00€
    500g
    174,00€