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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.
  • 2,2-Diphenylpropionitrile, 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 :C15H13N
    Degré de pureté :97%
    Couleur et forme :Liquid or viscous liquid, Clear yellow
    Masse moléculaire :207.28

    Ref: 02-A17991

    5g
    À demander
    10g
    À demander
    50g
    À demander
  • 2,6-Difluorobenzaldehyde, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4F2O
    Degré de pureté :97%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :142.11

    Ref: 02-A18099

    5g
    73,00€
    25g
    À demander
  • 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€
  • 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
  • 2,6-Dimethylbenzaldehyde, 97%

    CAS :
    <p>An aldehyde containing building block used 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 code or SKU refere</p>
    Formule :C9H10O
    Degré de pureté :97%
    Couleur et forme :Low melting solid, White to yellow
    Masse moléculaire :134.18

    Ref: 02-H64503

    5g
    58,00€
    25g
    189,00€
  • 2-Fluorobenzaldehyde, 97%

    CAS :
    <p>2?-(2-Fluorobenzylidene)-2-hydroxybenzohydrazide was synthesized by the reaction of 2-hydroxybenzoylhydrazine with 2-fluorobenzaldehyde in ethanol. Synthesis of n-aryl indolines from 2-fluorobenzaldehyde dimethylhydrazone derivatives which is an approach to preparation of c(aryl)-n(amine) bond atrop</p>
    Formule :C7H5FO
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :124.11

    Ref: 02-A13800

    5g
    33,00€
    25g
    63,00€
    100g
    À demander
    500g
    À demander
  • 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
  • N-(3-Hydroxyphenyl)thiourea, 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 :C7H8N2OS
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream to yellow
    Masse moléculaire :168.21

    Ref: 02-L09975

    2g
    À demander
    10g
    À demander
  • 4-Cyanobiphenyl, 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 :C13H9N
    Degré de pureté :95%
    Couleur et forme :White to yellow, Crystalline powder or crystals
    Masse moléculaire :179.22

    Ref: 02-H26791

    10g
    121,00€
    50g
    À demander
  • 2-Bromobenzylamine, 96%

    CAS :
    <p>Pharmaceutical intermediates. As intermediate in organic synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU refer</p>
    Formule :C7H8BrN
    Degré de pureté :96%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :186.05

    Ref: 02-A12412

    5g
    74,00€
    25g
    260,00€
  • 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
  • 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€
  • 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€
  • 4-Fluoro-2-(trifluoromethyl)phenol, 95%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4F4O
    Degré de pureté :95%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :180.1

    Ref: 02-H31716

    1g
    À demander
  • 2-(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€
  • 3,5-Difluorobenzaldehyde, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4F2O
    Degré de pureté :97%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :142.11

    Ref: 02-A16917

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 2-Chloro-4-fluorobenzaldehyde, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4ClFO
    Degré de pureté :97%
    Couleur et forme :White, Crystals or powder or crystalline powder or chunks
    Masse moléculaire :158.56

    Ref: 02-A15345

    1g
    À demander
    5g
    À demander
  • (R)-(-)-4-Fluorostyrene oxide, 98+%, ee 98+%

    CAS :
    <p>It is used as pharmaceutical intermediate. Benzoylthiophenes are allosteric enhancers (AE) of agonist activity at the A1 adenosine receptor. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to t</p>
    Formule :C8H7FO
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :138.14

    Ref: 02-H33603

    5g
    À demander
  • Polystyrene, atactic

    CAS :
    <p>Polystyrene, atactic; Used as plastics, include protective packaging, containers, lids, bottles, trays, tumblers, and disposable cutlery.</p>
    Formule :(C8H8)n
    Couleur et forme :Beads/Pellets
    Masse moléculaire :800-5000

    Ref: 02-044416

    10g
    43,00€
    50g
    À demander
  • Isopropyl 4-aminobenzoate, 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 :C10H13NO2
    Degré de pureté :98%
    Couleur et forme :Pale cream to cream to pale brown, Powder
    Masse moléculaire :179.22

    Ref: 02-A17551

    25g
    51,00€
    100g
    À demander
  • 1-Methyl-1,2,3,4-tetrahydroisoquinoline, 95%

    CAS :
    <p>1-Methyl-1,2,3,4-tetrahydroisoquinoline (1MeTIQ) is an endogenous antidepressant and parkinsonism-preventing substance that demonstrates neuroprotectiveactivity. Following systemic administration in rats, 1-Methyl-1,2,3,4-tetrahydroisoquinoline produces antidepressant-like effect similar to the effe</p>
    Formule :C10H13N
    Degré de pureté :95%
    Masse moléculaire :147.22

    Ref: 02-H64191

    1g
    56,00€
    5g
    127,00€
  • 1-Bromo-2-fluoro-4-iodobenzene, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H3BrFI
    Degré de pureté :97%
    Couleur et forme :White to brown to pale gray, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :300.90

    Ref: 02-A19190

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 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-Cyanostyrene, 97%, stab. with 0.05% 4-tert-butyl catechol

    CAS :
    <p>4-Cyanostyrene is used as an intermediate in organic synthesis. It is used in the preparation of poly(4-cyanostyrene) polymer , which is a macromolecular device having nanoscale order and finds a wide range of potential applications. This Thermo Scientific Chemicals brand product was originally part</p>
    Formule :C9H7N
    Degré de pureté :97%
    Couleur et forme :Clear, colorless, Liquid
    Masse moléculaire :129.16

    Ref: 02-B24395

    1g
    83,00€
    5g
    À demander
    25g
    À demander
  • (±)-Bay K 8644

    CAS :
    <p>An active L-type, voltage-gated calcium channel agonist</p>
    Formule :C16H15F3N2O4
    Masse moléculaire :356.3

    Ref: 02-J61480

    5mg
    176,00€
  • 4,5-Dibromoveratrole, 98+%

    CAS :
    <p>4,5-Dibromoveratrole is used as chemical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not</p>
    Formule :C8H8Br2O2
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to pale cream to pale brown
    Masse moléculaire :295.96

    Ref: 02-L01999

    10g
    52,00€
    50g
    166,00€
    250g
    À demander
  • 4-Amino-N,N-dimethylbenzamide, 97+%

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

    Ref: 02-H50364

    1g
    À demander
    5g
    À demander
  • 4-Chloro-3,5-dinitrobenzoic 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>
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, Pale yellow to yellow

    Ref: 02-A12373

    100g
    138,00€
  • Toluene-2,4-diisocyanate, tech. 80%, remainder 2,6-diisocyanate

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

    Ref: 02-036733

    1kg
    96,00€
    250g
    57,00€
  • 3-Bromo-4-methylbenzoic acid, 98+%

    CAS :
    <p>3-Bromo-4-methylbenzoic acid has been used in the synthesis of biphenyl amides, 2-benzazepine-4-acetic acid derivative, as an analog of the potent, nonpeptide GPIIb/IIIa antagonist, O-spiro C-aryl glucosides. It is also used as catalytic agent and petrochemical additive. This Thermo Scientific Chem</p>
    Formule :C8H7BrO2
    Degré de pureté :98+%
    Couleur et forme :White, Powder
    Masse moléculaire :215.05

    Ref: 02-A11496

    5g
    46,00€
    25g
    132,00€
    100g
    À demander
  • Dimethyl 3-nitrophthalate, 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 :C10H9NO6
    Degré de pureté :98%
    Couleur et forme :White to cream, Crystalline powder or powder or crystals or granular
    Masse moléculaire :239.18

    Ref: 02-L06715

    5g
    À demander
    25g
    À demander
  • 2-Bromo-4-fluoroaniline, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H5BrFN
    Degré de pureté :98%
    Couleur et forme :Liquid as melt, Clear pale yellow or orange-pink to brown
    Masse moléculaire :190.02

    Ref: 02-A11751

    5g
    À demander
    25g
    À demander
  • 3-Fluoro-4-methoxyaniline, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H8FNO
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :141.15

    Ref: 02-A18606

    1g
    À demander
    5g
    128,00€
    25g
    À demander
  • 4-tert-Butylbenzylamine, 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 :C11H17N
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :163.26

    Ref: 02-L20394

    5g
    75,00€
    25g
    189,00€
  • 4-(Trifluoromethoxy)benzyl bromide, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H6BrF3O
    Degré de pureté :97%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :255.03

    Ref: 02-A18335

    5g
    123,00€
    25g
    À demander
  • 5-Methyl-2-nitrobenzoic acid, 98+%

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

    Ref: 02-L06594

    5g
    À demander
    25g
    À demander
  • 3-(Trifluoromethyl)aniline, 99%

    CAS :
    <p>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 has not changed as a part </p>
    Formule :C7H6F3N
    Degré de pureté :99%
    Couleur et forme :Clear colorless to yellow to orange, Liquid
    Masse moléculaire :161.13

    Ref: 02-A15910

    100g
    37,00€
    500g
    100,00€
    2500g
    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€
  • m-Tolylhydrazine 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 :C7H11ClN2
    Degré de pureté :98%
    Couleur et forme :Pale cream to cream to pale brown, Powder or fused solid
    Masse moléculaire :158.63

    Ref: 02-A13667

    5g
    75,00€
    25g
    À demander
  • 4-Methoxybenzaldehyde dimethyl acetal, 98%

    CAS :
    <p>4-Methoxybenzaldehyde dimethyl acetal, 98%, Thermo Scientific Chemicals</p>
    Formule :C10H14O3
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :182.22

    Ref: 02-A15793

    25g
    48,00€
    50g
    À demander
    250g
    À demander
    500g
    À demander
  • 4-Chloro-3-methoxyaniline, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H8ClNO
    Degré de pureté :98%
    Couleur et forme :White to cream to brown, Crystals or powder or crystalline powder
    Masse moléculaire :157.60

    Ref: 02-H28331

    5g
    À demander
    25g
    215,00€
  • 3,4-Difluorobenzeneboronic 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 :C6H5BF2O2
    Degré de pureté :97%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :157.91

    Ref: 02-B22799

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 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
  • 3-Hydroxy-4-methoxybenzoic 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 :C8H7O4
    Degré de pureté :97%
    Couleur et forme :Powder, White to cream to pale brown
    Masse moléculaire :167.14

    Ref: 02-A13709

    5g
    41,00€
    25g
    À demander
    100g
    À demander
  • 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
  • 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€
  • 3,5-Dibromo-4-methylaniline, 99%

    CAS :
    <p>3,5-Dibromo-4-methylaniline 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 refer</p>
    Formule :C7H7Br2N
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder, Pale cream to cream to yellow to brown
    Masse moléculaire :264.95

    Ref: 02-L13101

    1g
    58,00€
    5g
    201,00€
  • 2-Fluoroaniline, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H6FN
    Degré de pureté :99%
    Couleur et forme :Clear colorless to pale yellow to yellow to orange or pale pink, Liquid
    Masse moléculaire :111.12

    Ref: 02-A12612

    25g
    34,00€
    100g
    58,00€
    500g
    197,00€
  • 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€
  • trans-4-(4-n-Pentylcyclohexyl)benzoic acid, 99%

    CAS :
    <p>It has been used for intermediate of liquid crystals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not c</p>
    Formule :C18H26O2
    Degré de pureté :99%
    Masse moléculaire :274.40

    Ref: 02-H57351

    1g
    À demander
    5g
    À demander
  • 4-Chloro-α,α-dimethylphenylacetic 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 :C10H10ClO2
    Degré de pureté :98%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder or fused solid or flakes
    Masse moléculaire :197.64

    Ref: 02-L05277

    1g
    À demander
    5g
    À demander
  • 5-Methoxy-2-nitrobenzoic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H6NO5
    Degré de pureté :97%
    Couleur et forme :White to cream to dark yellow to yellow to brown, Crystals or powder or crystalline powder or lumps or granules
    Masse moléculaire :196.14

    Ref: 02-L13346

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

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

    Ref: 02-L09041

    10g
    À demander
    50g
    À demander
  • Dicyclohexyl phthalate, 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 :C20H26O4
    Degré de pureté :99+%
    Masse moléculaire :330.42

    Ref: 02-H56004

    100g
    44,00€
    500g
    124,00€
  • (R)-(+)-4-(Diphenylmethyl)-2-oxazolidinone, 97%

    CAS :
    <p>(R)-(+)-4-(Diphenylmethyl)-2-oxazolidinone is used as organic chemical synthesis intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar produ</p>
    Formule :C16H15NO2
    Degré de pureté :97%
    Couleur et forme :White, Solid
    Masse moléculaire :253.30

    Ref: 02-H51074

    1g
    À demander
  • 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
  • o-Toluic acid, 98+%

    CAS :
    <p>o-Toluic acid is used for producing of fluorescent whitening agent ER33%, bensulfuronmethyl,o-tolunitrile,o-cyano-benzaldehyde and 3,5-dinitro-o-toluylamide etc.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label inform</p>
    Formule :C8H8O2
    Degré de pureté :98+%
    Couleur et forme :White to pale cream, crystalline powder
    Masse moléculaire :136.15

    Ref: 02-A13856

    1kg
    76,00€
    250g
    À demander
  • 3-(Trifluoromethyl)salicylaldehyde, 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 :C8H5F3O2
    Degré de pureté :98+%
    Couleur et forme :White to yellow or grey, Crystalline powder
    Masse moléculaire :190.12

    Ref: 02-H32858

    1g
    238,00€
    250mg
    À demander
  • 1-Chloro-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 :C6H4ClF
    Degré de pureté :98+%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :130.55

    Ref: 02-B21209

    25g
    À demander
    100g
    269,00€
  • 4-Acetamidobenzoic 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 :C9H9NO3
    Degré de pureté :98%
    Couleur et forme :White to cream to pale gray, Powder
    Masse moléculaire :179.18

    Ref: 02-A12711

    50g
    51,00€
    250g
    173,00€
  • 2,5-Difluorophenyl isocyanate, 98%

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

    Ref: 02-L15996

    1g
    À demander
    250mg
    À demander
  • 1-Iodo-2-nitrobenzene, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H4INO2
    Degré de pureté :97%
    Couleur et forme :Powder mixed with darker coarse granules and/or lumps, Yellow to brown
    Masse moléculaire :249.01

    Ref: 02-A12100

    25g
    91,00€
    100g
    À demander
  • 2-Bromo-1,3-diethylbenzene, 94%

    CAS :
    <p>2-Bromo-1,3-diethylbenzene is used as raw material in synthetic organic chemistry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item c</p>
    Formule :C10H13Br
    Degré de pureté :94%
    Couleur et forme :Clear colorless to yellow to orange to red, Liquid
    Masse moléculaire :213.12

    Ref: 02-L03482

    1g
    À demander
    5g
    154,00€
  • 4-Amino-4'-chlorodiphenyl ether, 97%

    CAS :
    <p>It is used as an active pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not ch</p>
    Formule :C12H10ClNO
    Degré de pureté :97%
    Couleur et forme :Brown, Crystals or powder or crystalline powder
    Masse moléculaire :219.67

    Ref: 02-B21083

    10g
    À demander
    50g
    À demander
  • 4-Bromo-3-chlorobenzoic 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 :C7H4BrClO2
    Degré de pureté :97%
    Couleur et forme :White to pale cream, Powder
    Masse moléculaire :235.46

    Ref: 02-H27252

    5g
    À demander
    25g
    À demander
  • 4-Iodotoluene, 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 :C7H7I
    Degré de pureté :98%
    Couleur et forme :White to yellow, Crystalline or fused solid
    Masse moléculaire :218.04

    Ref: 02-A15631

    25g
    37,00€
    100g
    À demander
    500g
    À demander
  • Ethyl 3-(2-bromophenyl)propionate, 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 :C11H13BrO2
    Degré de pureté :98%
    Masse moléculaire :257.13

    Ref: 02-H63505

    5g
    À demander
  • 3,4-Difluorotoluene, 98%

    CAS :
    <p>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 has not changed as a part </p>
    Formule :C7H6F2
    Degré de pureté :98%
    Masse moléculaire :128.12

    Ref: 02-041789

    1g
    À demander
    5g
    À demander
  • 1,2-Dibromo-4-fluorobenzene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H3Br2F
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :253.90

    Ref: 02-B20935

    10g
    À demander
    2500mg
    À demander
  • Terephthalaldehyde mono(diethyl acetal), 97%, stab.

    CAS :
    <p>4-(Diethoxymethyl)benzaldehyde was used in the synthesis of 4-(diethoxymethyl)benzyl alcohol. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar produc</p>
    Formule :C12H16O3
    Degré de pureté :97%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :208.26

    Ref: 02-A15413

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 1,3-Diiodobenzene, 98+%

    CAS :
    <p>It is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuffs. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. T</p>
    Formule :C6H4I2
    Degré de pureté :98+%
    Couleur et forme :White to cream to yellow to brown, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :329.91

    Ref: 02-L17445

    5g
    39,00€
    25g
    123,00€
  • 4,4&Prime;-Diamino-p-terphenyl, 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 :C18H16N2
    Degré de pureté :95%
    Couleur et forme :Pale cream to brown, Powder
    Masse moléculaire :260.34

    Ref: 02-L05403

    1g
    À demander
    5g
    360,00€
  • p-Toluidine, 99+%

    CAS :
    <p>p-Toluidine is an intermediate in the production of dyes, organic chemicals and aromatic azo compounds. It serves as a component of accelerators for cyanoacrylate glues. Furthermore, it acts as a bidentate Schiff base ligand through condensation with salicylaldehyde. It reacts with catecholamine to </p>
    Formule :C7H9N
    Degré de pureté :99+%
    Couleur et forme :Colorless to white to cream to yellow to orange to red to brown, Fused solid or liquid after melting
    Masse moléculaire :107.16

    Ref: 02-A13698

    1kg
    94,00€
    5kg
    338,00€
    250g
    34,00€
  • Miconazole, 97%

    CAS :
    <p>Inhibits cytochrome P450-dependent 14-alpha-demethylase</p>
    Formule :C18H14Cl4N2O
    Degré de pureté :97%
    Couleur et forme :White, Powder
    Masse moléculaire :416.12

    Ref: 02-J60872

    1g
    37,00€
    5g
    56,00€
    25g
    191,00€
  • 4-Bromo-2-methoxyaniline, 98%

    CAS :
    <p>4-Bromo-2-methoxyaniline is used as a reagent in the synthesis of 3,5-diamino-1,2,4-triazole ureas as potent anaplastic lymphoma kinase (ALK) inhibitors. It is also used as a reagent in the synthesis of chroman-3-amides as potent Rho kinase inhibitors. It is an important raw material and intermediat</p>
    Formule :C7H8BrNO
    Degré de pureté :98%
    Masse moléculaire :202.05

    Ref: 02-H61454

    5g
    À demander
  • 4-Chlorobenzhydrol, 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 :C13H11ClO
    Degré de pureté :98%
    Couleur et forme :Powder or lumps, White
    Masse moléculaire :218.68

    Ref: 02-B23691

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 4-Fluorophenylsulfonylacetonitrile, 97%

    CAS :
    <p>4-Fluorophenylsulfonylacetonitrile is used to produce 3-(4-fluoro-benzenesulfonyl)-thiophen-2-ylamine with [1,4]dithiane-2,5-diol. It is also used as pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentati</p>
    Formule :C8H6FNO2S
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder or flakes, White
    Masse moléculaire :199.20

    Ref: 02-A19916

    1g
    À demander
    5g
    À demander
  • 4-Nitroveratrole, 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 :C8H9NO4
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder, Yellow
    Masse moléculaire :183.16

    Ref: 02-A18264

    25g
    52,00€
    50g
    À demander
    250g
    À demander
  • 2,4,5-Trifluorobenzeneboronic 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 :C6H4BF3O2
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :175.90

    Ref: 02-H27858

    5g
    145,00€
    25g
    À demander
  • Dibenzoyl peroxide, 97% (dry wt.), wet with 25% water

    CAS :
    <p>Benzoyl peroxide is widely utilized as a radical initiator to induce polymerizations. It finds applications for acne treatment, for bleaching flour, hair and teeth and for cross-linking polyester resins. It also has major applications in antiseptic and bleaching properties. It serves as a catalyst </p>
    Formule :C14H10O4
    Degré de pureté :97%
    Couleur et forme :Wet powder or granules, White
    Masse moléculaire :242.23

    Ref: 02-L13174

    1kg
    121,00€
    50g
    32,00€
    250g
    52,00€
  • 2-Methoxy-4-nitrobenzonitrile, 98%

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

    Ref: 02-H27391

    5g
    102,00€
    25g
    À demander
  • 4-Bromo-4'-hydroxybiphenyl, 98%

    CAS :
    <p>A biphenyl starting material. 4-Bromo-(1,1-biphenyl)-4-ol is a useful intermediate. Vinylation of 4-bromo-4-hydroxybiphenyl and ethyl acrylate using Pd (OAc) 2/PPh 3 catalyst was studied. Ethyl 4-(4-hydroxyphenyl) cinnamate was formed as the vinylation product, while, 4-hydroxybiphenyl and ethyl c</p>
    Formule :C12H9BrO
    Degré de pureté :98%
    Couleur et forme :White to cream, Powder
    Masse moléculaire :249.11

    Ref: 02-A10819

    5g
    68,00€
    25g
    À demander
    100g
    À demander
  • Methyl 3,5-dihydroxybenzoate, 98%

    CAS :
    <p>Methyl 3,5-dihydroxybenzoate was used in the synthesis of cored dendrimers. It was also used in the preparation of bis(5-carbomethoxy-1,3-phenylene)-32-crown-10, a semi-rigid 32-membered ring diester crown ether. It has been used to study ribonucleotide reductase inhibiton and anti-tumor activity .</p>
    Formule :C8H8O4
    Degré de pureté :98%
    Couleur et forme :White to cream or pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :168.15

    Ref: 02-A15224

    10g
    48,00€
    50g
    À demander
    250g
    À demander
  • Methyl 3-cyano-4-methoxybenzoate, 97%

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

    Ref: 02-L11107

    1g
    À demander
    5g
    À demander
  • 4-Fluoro-2-iodobenzoic 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 :C7H4FIO2
    Degré de pureté :97%
    Masse moléculaire :266.01

    Ref: 02-H55531

    1g
    À demander
    5g
    À demander
  • Methyl 3-bromo-4-hydroxybenzoate, 98%

    CAS :
    <p>A reactant used in the preparation of selective inhibitors. In unsymmetrical Ullman reaction between methyl 5bromovanillate (II) and methyl 3-bromo-4-hydroxybenzoate (III) yielded all the three possible dicarbomethoxy-dibenzo-pdioxms which were separated by repeated chromatography over silica gel. </p>
    Formule :C8H7BrO3
    Degré de pureté :98%
    Couleur et forme :White, Powder
    Masse moléculaire :231.05

    Ref: 02-H30222

    10g
    50,00€
    50g
    178,00€
  • 1-Phenylvinylboronic acid pinacol ester, 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 :C14H19BO2
    Degré de pureté :95%
    Masse moléculaire :230.11

    Ref: 02-H53216

    1g
    82,00€
  • 2-Amino-5-nitrobenzophenone, 98%

    CAS :
    <p>It is used in the determination of nitrazepam in serum by gas-liquid chromatography; application in bioavailability studies and in second-harmonic generation in aromatic organic compounds. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some do</p>
    Formule :C13H10N2O3
    Degré de pureté :98%
    Couleur et forme :Yellow to brown, Crystalline powder
    Masse moléculaire :242.23

    Ref: 02-B23773

    25g
    À demander
    100g
    À demander
  • 2-Methyl-3,5-dinitrobenzoic acid, 97+%

    CAS :
    <p>2-Methyl-3,5-dinitrobenzoic acid was used to synthesis heterocyclic derivatives and in the synthesis of isoquinolone. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The or</p>
    Formule :C8H6N2O6
    Degré de pureté :97+%
    Couleur et forme :White to pale cream or pale yellow, Crystals or crystalline powder or powder
    Masse moléculaire :226.15

    Ref: 02-A14555

    25g
    À demander
    100g
    À demander
    500g
    À demander
  • 3,5-Bis(trifluoromethyl)-o-phenylenediamine, 97%

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

    Ref: 02-L18180

    1g
    88,00€
    5g
    À demander
  • 2-Iodo-4-(trifluoromethyl)aniline, 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 :C7H5F3IN
    Degré de pureté :99%
    Couleur et forme :White to cream to yellow, Crystals or powder or crystalline powder
    Masse moléculaire :287.02

    Ref: 02-B22691

    10g
    À demander
    50g
    À demander
    250g
    À demander
  • 5-Bromo-2-fluorobenzylamine hydrochloride, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H8BrFN
    Degré de pureté :97%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :205.05

    Ref: 02-B25176

    5g
    À demander
    25g
    À demander
  • 5-Bromo-2-chlorobenzaldehyde, 98%

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

    Ref: 02-H64438

    5g
    À demander
  • 4'-Methoxy-2'-nitroacetanilide, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H10N2O4
    Degré de pureté :98+%
    Couleur et forme :Yellow to orange to brown, Crystals or powder or crystalline powder or lumps
    Masse moléculaire :210.19

    Ref: 02-L04218

    5g
    À demander
    25g
    À demander
  • n-Pentyl 4-hydroxybenzoate, 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 :C12H16O3
    Degré de pureté :98%
    Couleur et forme :White to cream to pale brown, Crystals or powder or crystalline powder or chunks or fused solid
    Masse moléculaire :208.26

    Ref: 02-L05563

    5g
    48,00€
    25g
    177,00€
  • 1,2-Dibromo-4,5-difluorobenzene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H2Br2F2
    Degré de pureté :98%
    Couleur et forme :White to pale yellow or pale brown, Crystalline or fused solid, clear as melt
    Masse moléculaire :271.89

    Ref: 02-A14804

    5g
    60,00€
    25g
    172,00€
    100g
    À demander
  • 4-Chloro-3-(trifluoromethyl)phenyl isothiocyanate, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H3ClF3NS
    Degré de pureté :97%
    Couleur et forme :Colorless to yellow to brown or pale pink, Fused solid or clear liquid as melt
    Masse moléculaire :237.62

    Ref: 02-L10127

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

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

    Ref: 02-A12258

    1g
    28,00€
    5g
    92,00€
    25g
    À demander
  • 1-Bromo-2-fluoro-4-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 :C6H3BrFNO2
    Degré de pureté :98%
    Masse moléculaire :220.00

    Ref: 02-H61494

    25g
    À demander
    100g
    À demander
  • 2-Nitro-5-(trifluoromethyl)aniline, 97%

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

    Ref: 02-L12310

    1g
    À demander
    5g
    À demander
  • 2-(Methylsulfonyl)benzeneboronic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H9BO4S
    Degré de pureté :98%
    Masse moléculaire :200.02

    Ref: 02-H52445

    1g
    À demander
    5g
    À demander
  • N-Acetyl-N'-phenylhydrazine, 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 :C8H10N2O
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream
    Masse moléculaire :150.18

    Ref: 02-A14446

    25g
    58,00€
    100g
    144,00€
    500g
    À demander
  • 4-Isopropylphenoxyacetic 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 :C11H14O3
    Degré de pureté :98+%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :194.23

    Ref: 02-L01101

    5g
    À demander
    25g
    À demander
  • 2-Phenylmalonamide, 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 :C9H10N2O2
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :178.19

    Ref: 02-B24972

    1g
    À demander
    5g
    58,00€
    25g
    À demander
  • 2-Amino-4-methoxybenzoic acid, 94%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H9NO3
    Degré de pureté :94%
    Couleur et forme :Powder, Yellow or pale brown to brown
    Masse moléculaire :167.16

    Ref: 02-H32319

    1g
    60,00€
    5g
    191,00€
  • 4-Bromo-2-fluorobenzyl 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 :C7H6BrFO
    Degré de pureté :97%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder or lumps or fused solid
    Masse moléculaire :205.03

    Ref: 02-L18679

    5g
    À demander
  • Isopropyltriphenylphosphonium iodide, 98+%

    CAS :
    <p>Useful precursor of isopropylidene unit by Wittig reaction with aldehydes. It is also used in tandem cyclopropanation and Wittig olefination in a synthesis of chrysanthemic acid. Also employed in Wittig and cyclopropanation reactions. It is used as a reactant for total synthesis of heliananes, in th</p>
    Formule :C21H22IP
    Degré de pureté :98+%
    Couleur et forme :White to pale cream or pale yellow, Crystalline powder or powder
    Masse moléculaire :432.29

    Ref: 02-A12881

    10g
    37,00€
    100g
    239,00€
    250g
    À demander
  • 3-(Benzyloxymethyl)cyclobutanone, 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 :C12H14O2
    Degré de pureté :97%
    Masse moléculaire :190.23

    Ref: 02-H62159

    1g
    À demander
  • 3,5-Difluorobenzeneboronic 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 :C6H5BF2O2
    Degré de pureté :97+%
    Couleur et forme :Powder, White to cream
    Masse moléculaire :157.91

    Ref: 02-L17425

    1g
    À demander
    5g
    94,00€
  • 2-Amino-4-(trifluoromethyl)thiophenol hydrochloride, 97%

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

    Ref: 02-L09683

    1g
    35,00€
    5g
    96,00€
  • 4-Amino-3,5-dichlorobenzoic 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 :C7H5Cl2NO2
    Degré de pureté :98%
    Couleur et forme :Pale cream to cream to pale brown, Powder
    Masse moléculaire :206.02

    Ref: 02-A14982

    5g
    39,00€
    25g
    148,00€
  • 4-Phenoxybenzoic acid, 99%

    CAS :
    <p>4-Phenoxybenzoic acid can block DNA binding of the human papillomarvirus (HPV) E2 protein. It is employed as an intermediate of Sitafloxacin, which is a fluoroquinolone antibiotic that shows promise in the treatment of Buruli ulcer. This Thermo Scientific Chemicals brand product was originally part </p>
    Formule :C13H10O3
    Degré de pureté :99%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :214.22

    Ref: 02-A17998

    25g
    86,00€
  • 3,4-Difluorobenzonitrile, 98%

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

    Ref: 02-A15600

    5g
    À demander
    25g
    151,00€
    100g
    À demander
  • 2-(Trifluoromethyl)phenylhydrazine, 97%

    CAS :
    <p>2-(Trifluoromethyl)phenylhydrazine is used as an intermediate in organic syntheses. It is also ued as a fine chemical intermediate, GC derivatizing agent, coupling reagent and N- protecting agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfoli</p>
    Formule :C7H7F3N2
    Degré de pureté :97%
    Couleur et forme :White to yellow or cream to brown, Crystals or powder or crystalline powder
    Masse moléculaire :176.14

    Ref: 02-A14781

    1g
    À demander
    5g
    À demander
  • 2-Chloro-1-nitro-3,5-bis(trifluoromethyl)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 :C8H2ClF6NO2
    Degré de pureté :98%
    Masse moléculaire :293.55

    Ref: 02-H64221

    1g
    À demander
    5g
    189,00€
  • 4-Chlorobenzyl bromide, 98+%

    CAS :
    <p>4-Chlorobenzyl bromide is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference </p>
    Formule :C7H6BrCl
    Degré de pureté :98+%
    Couleur et forme :crystalline powder or fused solid, White
    Masse moléculaire :205.48

    Ref: 02-B22858

    5g
    55,00€
    25g
    163,00€
  • tert-Butyl phenyl carbonate, 97%

    CAS :
    <p>tert-Butyl phenyl carbonate is used in determination of octanol-water partition coefficients by microemulsion electrokinetic chromatography. It is also used in the synthesis of 2-nitroindoles and as a reagent for mono-Boc protection of ,-diamines. This Thermo Scientific Chemicals brand product was o</p>
    Formule :C11H14O3
    Degré de pureté :97%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :194.23

    Ref: 02-H60867

    25g
    À demander
    100g
    189,00€
  • 1,5-Diphenylcarbazide, 97+%

    CAS :
    <p>1,5-Diphenylcarbazide is used in the colorimteric determination of chromium, osmium as well as in the detection of cadmium, mercury, magnesium, emetine and aldehydes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and labe</p>
    Formule :C13H14N4O
    Degré de pureté :97+%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream or pale yellow or pale pink or pale grey
    Masse moléculaire :242.28

    Ref: 02-A14060

    25g
    71,00€
    100g
    196,00€
    500g
    À demander
  • 2,3-Dihydroxybenzoic acid, 98%

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

    Ref: 02-A10144

    10g
    78,00€
    50g
    284,00€
    250g
    1.083,00€
  • Methyl 3-bromo-5-fluorophenylacetate, 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 :C9H8BrFO2
    Degré de pureté :96%
    Couleur et forme :Liquid
    Masse moléculaire :247.06

    Ref: 02-H62561

    1g
    À demander
    5g
    832,00€
  • 4-Methyldiphenylamine, 98%

    CAS :
    <p>4-Methyldiphenylamine is used as a syntheses material intermediates as well as OLED materials. It can be used in agrochemical, pharmaceutical and dyestuff field. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label infor</p>
    Formule :C13H13N
    Degré de pureté :98%
    Masse moléculaire :183.25

    Ref: 02-044560

    10g
    À demander
    50g
    À demander
  • 2-Fluoro-3-methylbenzyl bromide, 97%

    CAS :
    <p>2-Fluoro-3-methylbenzyl bromide, is used as a chemical and organic intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code</p>
    Formule :C8H8BrF
    Degré de pureté :97%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :203.05

    Ref: 02-B20538

    1g
    À demander
    5g
    À demander
  • 1-Bromo-4-n-heptylbenzene, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C13H19Br
    Degré de pureté :97%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :255.20

    Ref: 02-A12235

    25g
    À demander
  • 3-(Methylthio)benzoic acid, 97%

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

    Ref: 02-H27200

    1g
    48,00€
    5g
    À demander
    25g
    À demander
  • Methyl 3,4-dihydroxybenzoate, 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 :C8H8O4
    Degré de pureté :97%
    Couleur et forme :Crystalline powder, White to pale brown
    Masse moléculaire :168.15

    Ref: 02-L09552

    2g
    50,00€
    10g
    À demander
  • 4-Acetamidobenzenesulfonyl azide, 97%

    CAS :
    <p>4-Acetamidobenzenesulfonyl azide is used as a hydroazidation catalyst for facile preparation of organoazides. It is used as a reagent for synthesis of: monosaccharide-derived alcohols, a late-stage intermolecular C-H olefination, intramolecular isomuenchnone cycloaddition approach to antitumor agent</p>
    Formule :C8H8N4O3S
    Degré de pureté :97%
    Couleur et forme :White to pale cream or pale purple, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :240.24

    Ref: 02-L15916

    5g
    37,00€
    25g
    124,00€
  • 3,4-Dichlorophenylhydrazine 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 :C6H7Cl3N2
    Degré de pureté :98+%
    Couleur et forme :White to cream to pale red, Powder
    Masse moléculaire :213.49

    Ref: 02-A13906

    10g
    À demander
    50g
    À demander
    250g
    À demander
  • 4-Methyl-3-nitroaniline, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H8N2O2
    Degré de pureté :98%
    Couleur et forme :Orange to brown, Crystals or powder or crystalline powder
    Masse moléculaire :152.15

    Ref: 02-A12538

    25g
    67,00€
    100g
    À demander
  • Phenoxyacetic acid, 98%

    CAS :
    <p>Phenoxyacetic acid is a flavoring ingredient. Its photodegradation using titanium dioxide as photocatalyst has been studied. Selective separation of penicillin V from phenoxyacetic acid using liquid membranes consisting of 1,2-dichloroethane and Amberlite LA-2 as carrier has been studied. This Therm</p>
    Formule :C8H8O3
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :152.15

    Ref: 02-A12541

    100g
    27,00€
    500g
    50,00€
    2500g
    À demander
  • 2-Thioxo-3-[3-(trifluoromethyl)phenyl]-4-thiazolidinone, 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 :C10H6F3NOS2
    Degré de pureté :95%
    Masse moléculaire :277.28

    Ref: 02-H63447

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

    CAS :
    <p>4-Fluorobenzenesulfonamide, is used to produce bis-(4-fluoro-benzenesulfonyl)-amine with 4-fluoro-benzenesulfonyl chloride at temperature of 55 - 60. This reaction will need reagent OH-. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some doc</p>
    Formule :C6H6FNO2S
    Degré de pureté :98+%
    Masse moléculaire :175.18

    Ref: 02-H55834

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

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

    Ref: 02-L10028

    100g
    À demander
    500g
    108,00€
  • 4-Isopropylphenol, 98%

    CAS :
    <p>4-Isopropylphenol was used in the synthesis of vinyl compounds. It is used as a flavor fragrance agent in cosmetics.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The ori</p>
    Formule :C9H12O
    Degré de pureté :98%
    Couleur et forme :White or colorless to red/orange or cream to brown, Crystals or powder or crystalline powder or fused/lumpy solid
    Masse moléculaire :136.19

    Ref: 02-B22620

    1kg
    À demander
    50g
    42,00€
    250g
    117,00€
  • 2-Nitroterephthalic acid 4-methyl ester, 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 :C9H7NO6
    Degré de pureté :97%
    Couleur et forme :Powder, White to cream
    Masse moléculaire :225.16

    Ref: 02-H27779

    5g
    81,00€
    25g
    249,00€
  • 2-Amino-4-chlorobenzoic acid, 98%

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

    Ref: 02-A10201

    25g
    À demander
    50g
    À demander
    100g
    À demander
    250g
    À demander
  • 4-Chlorobenzotrifluoride, 98+%

    CAS :
    <p>4-Chlorobenzotrifluoride acts as an important intermediate for dyes. It is used as an active component of polyurethane finishes. It is also used in adhesives, pigments, sealant chemicals, paints and coatings. Further, it is used as an environmental friendly solvent for cleaning or degreasing and di</p>
    Formule :C7H4ClF3
    Degré de pureté :98+%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :180.55

    Ref: 02-A15154

    100g
    41,00€
    500g
    92,00€
    2500g
    269,00€
  • 4-Chloro-2-nitrobenzoic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4ClNO4
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale yellow to gray
    Masse moléculaire :201.57

    Ref: 02-A12872

    25g
    16,00€
    100g
    44,00€
  • 1-Bromo-4-n-propoxybenzene, 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 :C9H11BrO
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale brown, Liquid
    Masse moléculaire :215.09

    Ref: 02-A11462

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

    CAS :
    <p>2-Bromobenzeneboronic acid is used to promote greener amidations of carboxylic acids and amines in catalytic amounts. This technology avoids the requirement of preactivation of the carboxylic acid or use of coupling reagents. This Thermo Scientific Chemicals brand product was originally part of the </p>
    Formule :C6H6BBrO2
    Degré de pureté :98%
    Couleur et forme :White to off-white, Powder or crystals or crystalline powder
    Masse moléculaire :200.83

    Ref: 02-L18581

    1g
    À demander
    5g
    À demander
  • 3-Fluoro-4-iodoaniline, 98%

    CAS :
    <p>3-Fluoro-4-iodoaniline is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may re</p>
    Formule :C6H5FIN
    Degré de pureté :98%
    Couleur et forme :Solid, White to pale brown
    Masse moléculaire :237.02

    Ref: 02-H61427

    1g
    À demander
    5g
    À demander
  • Bis(4-bromophenyl) ether, 99%

    CAS :
    <p>Bis-(4-bromophenyl)-ether has been used in the preparation of 4-[4-(diethoxyphosphoryl)phenoxy]phenyl-phosphonic acid diethyl ester. It is used for medicine and as organic intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some doc</p>
    Formule :C12H8Br2O
    Degré de pureté :99%
    Couleur et forme :White to pale cream, Powder or chunks
    Masse moléculaire :328.00

    Ref: 02-016684

    5g
    40,00€
    25g
    157,00€
  • 2-Bromo-5-methoxybenzyl bromide, 97%

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

    Ref: 02-H64963

    5g
    67,00€
    25g
    À demander
  • 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
  • 4-Bromo-2-fluorobenzonitrile, 99%

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

    Ref: 02-A13086

    5g
    42,00€
    25g
    À demander
  • 2-Methyl-1-phenyl-2-propanol, 98+%

    CAS :
    <p>2-Methyl-1-phenyl-2-propanol is used in confecting floral essences, such as lily, narcissus, jasmine and keiskei and other advanced floral essences. Its acetic ester has fresh fragrance so that it has especial value. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aes</p>
    Formule :C10H14O
    Degré de pureté :98+%
    Couleur et forme :Colorless to white to pale yellow, Crystals or powder or crystalline powder or fused solid or clear liquid or viscous liquid as melt
    Masse moléculaire :150.22

    Ref: 02-L03679

    100g
    44,00€
    500g
    143,00€
  • 4-n-Octylbenzoic acid, 99%

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

    Ref: 02-A10777

    1g
    65,00€
    5g
    À demander
  • 4-n-Propylphenol, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H12O
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :136.19

    Ref: 02-A15342

    5g
    59,00€
    25g
    171,00€
    100g
    À demander
  • 3,5-Bis(trifluoromethyl)phenylacetonitrile, 97%

    CAS :
    <p>3,5-Bis(trifluoromethyl)phenylacetonitrile may be used in chemical synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or</p>
    Formule :C10H5F6N
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :253.15

    Ref: 02-A19576

    1g
    À demander
    5g
    À demander
  • 3,4-Dichlorobenzoic acid, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4Cl2O2
    Degré de pureté :99%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :191.01

    Ref: 02-A15873

    25g
    30,00€
    100g
    89,00€
    500g
    À demander
  • 2-Fluoro-4-methylbenzaldehyde, 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 :C8H7FO
    Degré de pureté :97%
    Couleur et forme :Clear pale yellow, Liquid
    Masse moléculaire :138.14

    Ref: 02-H26626

    1g
    À demander
    5g
    À demander
  • 4-tert-Butylphenoxyacetyl chloride, 98%

    CAS :
    <p>4-tert-Butylphenoxyacetyl chloride is used as a reagent and as 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</p>
    Formule :C12H15O2Cl
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :226.71

    Ref: 02-A19408

    10g
    61,00€
    50g
    À demander
    250g
    À demander
  • 1,4-Bis(2-hydroxyisopropyl)benzene, 97%

    CAS :
    <p>1,4-Bis(2-hydroxyisopropyl)benzene is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or </p>
    Formule :C12H18O2
    Degré de pureté :97%
    Couleur et forme :White to pale cream to cream to yellow to brown, Powder
    Masse moléculaire :194.27

    Ref: 02-B21472

    1g
    37,00€
    5g
    110,00€
  • 4-Bromobenzamide, 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 :C7H6BrNO
    Degré de pureté :97%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :200.04

    Ref: 02-B24348

    2g
    À demander
    10g
    À demander
    50g
    À demander
  • Methyl 2-fluorobenzoate, 98%

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

    Ref: 02-A16133

    5g
    20,00€
    25g
    53,00€
  • 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
  • 2-Methyl-5-nitrobenzenesulfonyl 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 :C7H6ClNO4S
    Degré de pureté :97%
    Couleur et forme :Cream to pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :235.65

    Ref: 02-A14760

    5g
    À demander
    25g
    À demander
  • Bis(4-methoxybenzyl)amine, 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 :C16H19NO2
    Degré de pureté :97%
    Masse moléculaire :257.33

    Ref: 02-H55180

    1g
    À demander
  • (2-Bromoethyl)triphenylphosphonium bromide, 98%

    CAS :
    <p>(2-Bromoethyl)triphenylphosphonium bromide 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 c</p>
    Formule :C20H19Br2P
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream
    Masse moléculaire :450.15

    Ref: 02-B24833

    5g
    À demander
    25g
    136,00€
  • 3,5-Dinitrobenzyl 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 :C7H6N2O5
    Degré de pureté :98%
    Couleur et forme :Pale yellow to dark yellow or pale cream to cream to pale brown, Powder
    Masse moléculaire :198.13

    Ref: 02-H32669

    5g
    66,00€
    25g
    225,00€
    100g
    À demander
  • Methyl 4-amino-3-hydroxybenzoate, 98%

    CAS :
    <p>Methyl 4-amino-3-hydroxybenzoate 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 informat</p>
    Formule :C8H9NO3
    Degré de pureté :98%
    Couleur et forme :Pale yellow to yellow to brown, Crystals or powder or crystalline powder
    Masse moléculaire :167.16

    Ref: 02-L05687

    2g
    À demander
    10g
    À demander
  • 4-Fluoro-2-methylbenzeneboronic 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 :C7H8BFO2
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :153.95

    Ref: 02-B24117

    1g
    À demander
    5g
    À demander
    25g
    669,00€
  • Ethyl 3-hydroxybenzoate, 99%

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

    Ref: 02-A15343

    25g
    56,00€
    100g
    À demander
    500g
    684,00€
  • Phenylhydrazine hydrochloride, 99%

    CAS :
    <p>Phenylhydrazine hydrochloride is used as a selective mannosidase inhibitor. It is used in the study of tyrosine phosphorylation of janus protein tyrosine kinase in the EPO-responsive normal erythroblastoid cells of anemic mice. It is used in steroid assays and as an N-protecting reagent. Its free ba</p>
    Formule :C6H9ClN2
    Degré de pureté :99%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :144.60

    Ref: 02-A14645

    100g
    73,00€
  • 3-Chlorobenzaldehyde, 97%

    CAS :
    <p>3-Chlorobenzaldehyde, is used as a medicine, dye intermediates and specialty chemicals. It is mainly used to produce medicine material and intermediate, chloral alcoholate and intermediate of acid mordant azurine-6B on dyestuff. This Thermo Scientific Chemicals brand product was originally part of </p>
    Formule :C7H5ClO
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :140.57

    Ref: 02-A13254

    25g
    42,00€
    100g
    104,00€
    500g
    À demander
  • 4-Cyanophenylhydrazine hydrochloride, 97%

    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 :C7H7N3•HCl
    Degré de pureté :97%
    Couleur et forme :White to pink or pale brown, Powder
    Masse moléculaire :169.61

    Ref: 02-B22157

    5g
    À demander
    25g
    À demander
    100g
    655,00€
  • 4-(Trifluoromethyl)phenyl isocyanate, 98%

    CAS :
    <p>4-(Trifluoromethyl)phenyl isocyanate has been used in the synthesis of fluorescent photoinduced electron transfer (PET) chemosensors and 2-ethyl-6-[(4-trifluoromethylphenylcarbamoyl)hydrazino]-benzo[de]iso-quinoline-1,3-dione, an amidourea-based sensor for anions. It has also been used in the synthe</p>
    Formule :C8H4F3NO
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :187.12

    Ref: 02-L12576

    1g
    43,00€
    5g
    117,00€
  • 2,4,6-Trimethoxybenzaldehyde, 98%

    CAS :
    <p>2,4,6-Trimethoxybenzaldehyde was used in the preparation and characterization of three RNA-specific fluorescent probes and their use in live cell imaging. It was used as starting reagent for the regioselective synthesis of new ()-8-alkyl-5,7-dihydroxy-4-(4-hydroxyphenyl)-3,4-dihydrocoumarins. This T</p>
    Formule :C10H12O4
    Degré de pureté :98%
    Couleur et forme :White to cream, Powder or crystalline powder
    Masse moléculaire :196.20

    Ref: 02-A11238

    10g
    65,00€
    50g
    201,00€
  • 2-Iodophenylacetic 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 :C8H7IO2
    Degré de pureté :98+%
    Couleur et forme :White to cream or pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :262.05

    Ref: 02-L15116

    5g
    À demander
  • 4-n-Butoxyaniline, 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 :C10H15NO
    Degré de pureté :97%
    Couleur et forme :Clear dark brown to pale yellow, Liquid
    Masse moléculaire :165.24

    Ref: 02-A17528

    5g
    À demander
    25g
    À demander
  • 2,5-Dimethylbenzyl 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 :C9H11Cl
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :154.64

    Ref: 02-L01303

    5g
    48,00€
    25g
    154,00€
  • 1,4-Bis(trifluoromethyl)benzene, 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 :C8H4F6
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :214.11

    Ref: 02-A18411

    5g
    34,00€
    25g
    72,00€
    100g
    À demander
  • 2,4-Dichlorobenzylamine, 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 :C7H7Cl2N
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :176.04

    Ref: 02-A13207

    5g
    À demander
    25g
    119,00€
  • 5-Sulfosalicylic acid dihydrate, ACS, 99+%

    CAS :
    <p>Reagent for precipitation of proteins</p>
    Formule :C9H14O6S
    Degré de pureté :99+%
    Couleur et forme :White, Solid
    Masse moléculaire :250.27

    Ref: 02-043144

    25g
    43,00€
    5kg
    1.399,00€
    100g
    80,00€
    500g
    249,00€
  • 2,4-Dichlorobenzyl alcohol, 99%

    CAS :
    <p>2,4-Dichlorobenzyl alcohol is an antiseptic found in commercially available throat lozenges. Also used deactivate Respiratory syncytial virus and SARS-Cov. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information</p>
    Formule :C7H6Cl2O
    Degré de pureté :99%
    Couleur et forme :White, Crystals or powder or crystalline powder or needles or lumpy crystalline powder
    Masse moléculaire :177.02

    Ref: 02-A13338

    25g
    58,00€
    100g
    168,00€
    500g
    À demander
  • 3,4,5-Trimethoxyphenyl 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 :C10H11NO4
    Degré de pureté :97%
    Couleur et forme :White to cream, Crstalline powder, lumpy and/or fused solid
    Masse moléculaire :209.2

    Ref: 02-L09775

    1g
    À demander
    5g
    À demander
  • 2,5-Difluorobenzoyl 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 :C7H3ClF2O
    Degré de pureté :97+%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :176.55

    Ref: 02-A10651

    5g
    À demander
    25g
    À demander
  • (Methoxymethyl)diphenylphosphine oxide, 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 :C14H15O2P
    Degré de pureté :98+%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :246.25

    Ref: 02-L00912

    5g
    À demander
    25g
    À demander
  • 3-Chlorobenzylamine, 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 :C7H8ClN
    Degré de pureté :97%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :141.60

    Ref: 02-A14078

    10g
    À demander
    50g
    À demander
  • 4-Aminobenzoic acid sodium salt, 98%

    CAS :
    <p>Pharmaceutical intermediate</p>
    Formule :C7H6NNaO2
    Degré de pureté :98%
    Couleur et forme :Powder, Pale yellow
    Masse moléculaire :159.12

    Ref: 02-J63428

    25g
    55,00€
    100g
    138,00€
  • p-Toluenesulfonylacetic acid, 98%

    CAS :
    <p>p-Toluenesulfonylacetic acid is used as pharmaceuticals 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 re</p>
    Formule :C9H10O4S
    Degré de pureté :98%
    Masse moléculaire :214.24

    Ref: 02-L02102

    5g
    107,00€
    25g
    À demander
  • Proadifen hydrochloride

    CAS :
    <p>Proadifen hydrochloride is an inhibitor of NOS1, AChR, cytochrome P-450, and KIR6. Proadifen hydrochloride bind to the protein moiety of P-450, also reduced the hypoxic response. of Proadifen hydrochloride have good antiarrhythmic effects. SKF-525A substantially reduced the depletion of cardiac no</p>
    Formule :C23H32ClNO2
    Couleur et forme :White to beige to pale brown, Powder or crystals or crystalline powder or chunks
    Masse moléculaire :389.96

    Ref: 02-J63833

    1g
    À demander
    500mg
    191,00€
  • 4-Bromo-3-methylbenzonitrile, 98%

    CAS :
    <p>4-bromo-3-methylbenzenecarbonitrile is a nitrile compound for proteomics research a pharmaceutical intermediate.This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The origina</p>
    Formule :C8H6BrN
    Degré de pureté :98%
    Couleur et forme :White to pale yellow or pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :196.05

    Ref: 02-B25377

    1g
    38,00€
    5g
    À demander
    25g
    À demander
  • n-Hexyl benzoate, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C13H18O2
    Degré de pureté :98+%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :206.29

    Ref: 02-L06293

    25g
    33,00€
    100g
    96,00€
  • 2-Amino-5-chlorobenzoic acid, 98%

    CAS :
    <p>2-Amino-5-chlorobenzoic acid is used in the preparation of disease-modifying antirheumatic drugs (DMARDs). Also used to produce 6-chloro-3H-quinazolin-4-one at temperature of 180C. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentat</p>
    Formule :C7H6ClNO2
    Degré de pureté :98%
    Couleur et forme :Pale cream to cream to pale brown, Crystals or powder or crystalline powder or lumps
    Masse moléculaire :171.58

    Ref: 02-A14329

    5g
    41,00€
    25g
    118,00€
    100g
    384,00€
  • 1-(p-Toluenesulfonyl)imidazole, 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 :C10H10N2O2S
    Degré de pureté :98+%
    Masse moléculaire :222.26

    Ref: 02-H54191

    5g
    64,00€
    25g
    214,00€
    100g
    À demander
  • Benzyl alcohol, ACS, 99+%

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

    Ref: 02-041218

    1l
    148,00€
    4l
    À demander
    4x1l
    À demander
    250ml
    57,00€
  • 3,5-Difluorobenzoyl chloride, 98+%

    CAS :
    <p>3,5-Difluorobenzoyl chloride, is used as an pharmaceutical intermediate, organic intermediate and chemical synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The or</p>
    Formule :C7H3ClF2O
    Degré de pureté :98+%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :176.55

    Ref: 02-B21400

    5g
    À demander
    25g
    À demander
  • 3-Bromophenylacetonitrile, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H6BrN
    Degré de pureté :97%
    Couleur et forme :Colorless to white to pale yellow, Fused solid or clear liquid as melt
    Masse moléculaire :196.05

    Ref: 02-B20189

    5g
    65,00€
    25g
    174,00€
    100g
    À demander
  • 1,4-Dibromo-2-nitrobenzene, 98%

    CAS :
    <p>It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. It is also used as an application intermediate. Some of the other applications include HPLC, NMR. This Thermo Scientific Chemicals brand product was originally part of the Alfa Ae</p>
    Formule :C6H3Br2NO2
    Degré de pureté :98%
    Couleur et forme :Crystalline powder or powder, White to cream to yellow
    Masse moléculaire :280.90

    Ref: 02-A10472

    25g
    39,00€
    100g
    À demander
  • 5-Bromo-2-hydroxybenzophenone, 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 :C13H9BrO2
    Degré de pureté :97%
    Couleur et forme :Yellow, Powder
    Masse moléculaire :277.12

    Ref: 02-B25507

    5g
    À demander
    25g
    À demander
  • 2,4,6-Triphenoxy-1,3,5-triazine, 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 :C21H15N3O3
    Degré de pureté :96%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :357.37

    Ref: 02-H33572

    50g
    À demander
  • N-Boc-O-benzyl-L-threonine, 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 :C16H23NO5
    Degré de pureté :99%
    Couleur et forme :White, Powder
    Masse moléculaire :309.36

    Ref: 02-B21677

    1g
    À demander
    5g
    44,00€
  • 4-Fluoro-3-nitrobenzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4FNO4
    Degré de pureté :98%
    Couleur et forme :White to pale yellow to pale gray, Powder
    Masse moléculaire :185.11

    Ref: 02-A10800

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 4-Methyl-2-nitroaniline, 98+%

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

    Ref: 02-A13666

    100g
    36,00€
    500g
    96,00€
    2500g
    À demander
  • 4-(Trifluoromethoxy)phenylhydrazine hydrochloride, 98%

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

    Ref: 02-H26180

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 3-Methoxybenzyl 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 :C8H9ClO
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :156.61

    Ref: 02-A12630

    5g
    À demander
    25g
    97,00€
    50g
    À demander
    250g
    À demander
  • Dimethyl 5-nitroisophthalate, 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 :C10H9NO6
    Degré de pureté :98+%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :239.18

    Ref: 02-A10610

    1kg
    224,00€
    250g
    À demander
  • p-Tolylacetonitrile, 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 :C9H9N
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :131.18

    Ref: 02-A12169

    5g
    À demander
    25g
    À demander
  • 5-(4-Bromophenyl)isoxazole, 98%

    CAS :
    <p>5-(4-Bromophenyl)isoxazole is used as an active pharmaceutical ingredients. This Thermo Scientific Chemicals brand product was originally part of 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 :C9H6BrNO
    Degré de pureté :98%
    Masse moléculaire :224.06

    Ref: 02-H50342

    5g
    À demander
  • 4-Iodobenzoic acid, 97%

    CAS :
    <p>4-Iodobenzoic acid was used in the synthesis of [hydroxy(4-carboxyphenyl)iodonium]ion in situ that helps in the cleavage of a variety of alkenes. It is is used as anti-infective, contraceptive agent and x-ray contrast medium for diagnostic radiology. This Thermo Scientific Chemicals brand product wa</p>
    Formule :C7H5IO2
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream to pale orange to pale brown
    Masse moléculaire :248.02

    Ref: 02-A10730

    10g
    43,00€
    50g
    137,00€
    250g
    À demander