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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.
  • 3,3'-Diaminodiphenyl sulfone, 98%

    CAS :
    <p>3,3'-Diaminodiphenyl sulfone is used for curing agent for epoxy resin and also important monomer for polysulfonamide fiber(PSA). This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy br</p>
    Formule :C12H12N2O2S
    Degré de pureté :98%
    Couleur et forme :White to cream to orange, Crystals or powder or crystalline powder
    Masse moléculaire :248.3

    Ref: 02-L11400

    25g
    39,00€
    100g
    108,00€
  • N-[4-(Trifluoromethyl)phenyl]thiourea, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7F3N2S
    Degré de pureté :98%
    Masse moléculaire :220.22

    Ref: 02-L12355

    1g
    À demander
    5g
    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
  • 2-Nitro-m-xylene, 99%

    CAS :
    <p>2-Nitro-m-xylene is employed as a pharmaceutical intermediate in organic synthesis. It is also used in the preparation of Direct Violet 7 and solvent Red 26. Further, it is used in the petrochemical industry. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar produc</p>
    Formule :C8H9NO2
    Degré de pureté :99%
    Couleur et forme :Clear pale yellow to yellow to orange, Liquid
    Masse moléculaire :151.17

    Ref: 02-L05546

    100g
    47,00€
    500g
    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
  • 4-Bromo-3-fluorotoluene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6BrF
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :189.03

    Ref: 02-A19142

    10g
    À demander
    25g
    À demander
  • 3-Nitrobenzaldehyde, 99%

    CAS :
    <p>3-Nitrobenzaldehyde is used in the synthesis of other organic compounds, ranging from pharmaceuticals to plastic additives and intermediate for the processing of perfume and flavoring compounds and in the preparation of certain aniline dyes. This Thermo Scientific Chemicals brand product was origina</p>
    Formule :C7H5NO3
    Degré de pureté :99%
    Couleur et forme :Pale cream to cream to pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :151.12

    Ref: 02-A13594

    1kg
    À demander
    250g
    66,00€
  • (+)-Usnic acid, 98%

    CAS :
    <p>It is used as primary and secondary 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 chan</p>
    Formule :C18H16O7
    Degré de pureté :98%
    Masse moléculaire :344.32

    Ref: 02-H56612

    5g
    74,00€
    25g
    À demander
  • (Acetylmethylene)triphenylphosphorane, 99%

    CAS :
    <p>(Acetylmethylene)triphenylphosphorane is used as a Wittig reagent in synthetic chemistry, especially for the synthesis of functionalized pyrrolidines and cyclobutanones. It plays as a vital role in asymmetric allylboration for enantioselective synthesis of (+)-awajanomycin.It is also employed as a r</p>
    Formule :C21H19OP
    Degré de pureté :99%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :318.36

    Ref: 02-A11410

    10g
    55,00€
    50g
    À demander
    250g
    À demander
  • 1-Bromo-3,5-di-tert-butylbenzene, 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 :C14H21Br
    Degré de pureté :99%
    Couleur et forme :Colorless to white, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :269.23

    Ref: 02-L14646

    1g
    57,00€
    5g
    161,00€
    25g
    À demander
  • Methyl 3-amino-4-iodobenzoate, 97%

    CAS :
    <p>Methyl 3-amino-4-iodobenzoate is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information</p>
    Formule :C8H8INO2
    Degré de pureté :97%
    Couleur et forme :Powder, Yellow
    Masse moléculaire :277.06

    Ref: 02-B25699

    1g
    À demander
    5g
    À demander
  • 2-Chloro-N-phenylbenzamide, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C13H10ClNO
    Degré de pureté :97%
    Masse moléculaire :231.68

    Ref: 02-H59623

    250mg
    À demander
  • N-Methyl-2-(trifluoromethyl)aniline, 96%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H8F3N
    Degré de pureté :96%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :175.15

    Ref: 02-L09801

    5g
    À demander
  • 2-Fluoroaniline, 99%

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

    Ref: 02-A12612

    25g
    34,00€
    100g
    58,00€
    500g
    197,00€
  • 3,5-Bis(trifluoromethyl)benzhydrazide, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H6F6N2O
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to pale brown
    Masse moléculaire :272.15

    Ref: 02-A13492

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • trans-Dichlorobis(triphenylphosphine)palladium(II), Pd 14.0% min

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

    Ref: 02-010491

    1g
    70,00€
  • 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
  • 2,3,4,5,6-Pentafluorophenylacetonitrile, 98%

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

    Ref: 02-B22239

    5g
    À demander
  • 3-Isopropylbenzeneboronic acid, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C9H13BO2
    Degré de pureté :99%
    Couleur et forme :White to cream, Powder or granules
    Masse moléculaire :164.01

    Ref: 02-L15530

    1g
    À demander
    250mg
    À demander
  • 2,5-Dimethoxyphenylacetic acid, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C10H12O4
    Degré de pureté :99%
    Couleur et forme :White to cream to yellow, Crystals or powder or crystalline powder
    Masse moléculaire :196.20

    Ref: 02-H27328

    5g
    60,00€
    25g
    185,00€
  • Biphenyl-2-carboxylic acid, 98%

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

    Ref: 02-A12049

    5g
    À demander
    25g
    55,00€
    100g
    164,00€
  • Methallyl phenyl ether, 96%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C10H12O
    Degré de pureté :96%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :148.21

    Ref: 02-B22369

    5g
    À demander
    25g
    160,00€
  • 1-Chloro-4-fluorobenzene, 98%

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

    Ref: 02-A13690

    25g
    47,00€
    100g
    À demander
    500g
    À demander
  • 4-Aminobenzamide, 98+%

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

    Ref: 02-A12594

    25g
    32,00€
    100g
    À demander
    500g
    273,00€
  • 4-Chlorobenzophenone, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C13H9ClO
    Degré de pureté :99%
    Couleur et forme :White to pale cream, Powder or lumps or flakes
    Masse moléculaire :216.66

    Ref: 02-A17458

    100g
    31,00€
    500g
    88,00€
    2500g
    À demander
  • 2-Phenoxyethanol, 94%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H10O2
    Degré de pureté :94%
    Couleur et forme :Liquid or viscous liquid, Clear colorless to white to pale yellow
    Masse moléculaire :138.17

    Ref: 02-A10786

    1kg
    65,00€
    5kg
    237,00€
    250g
    27,00€
  • 2-Chlorobenzoyl chloride, 97%

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

    Ref: 02-A14785

    1kg
    229,00€
    100g
    37,00€
    250g
    70,00€
  • 5,5-Dimethylhexane-2,4-dione, 99%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H14O2
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :142.20

    Ref: 02-L13104

    1g
    À demander
    5g
    À demander
  • 2-Chloro-4-fluorobenzoic acid, 98%

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

    Ref: 02-A14953

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • Dextromethorphan hydrobromide

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

    Ref: 02-J61732

    5g
    97,00€
    10g
    182,00€
    50g
    À demander
  • Manidipine dihydrochloride

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

    Ref: 02-J60496

    25mg
    À demander
    250mg
    À demander
  • Magnesium salicylate tetrahydrate, tech.

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

    Ref: 02-039379

    100g
    45,00€
    500g
    116,00€
  • Methyl 4-hydroxy-3-iodobenzoate, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7IO3
    Degré de pureté :98%
    Masse moléculaire :278.04

    Ref: 02-H56877

    5g
    84,00€
  • Methyl 3-iodo-4-methoxybenzoate, 98%

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

    Ref: 02-A10549

    5g
    52,00€
    25g
    174,00€
  • 3,5-Bis(trifluoromethyl)phenyl isocyanate, 98%

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

    Ref: 02-L09582

    1g
    44,00€
    5g
    109,00€
  • 2,4-Dinitrobenzaldehyde, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H4N2O5
    Degré de pureté :98%
    Couleur et forme :Cream or yellow or pale orange to orange to orange-brown, Powder or crystalline powder
    Masse moléculaire :196.12

    Ref: 02-A15452

    1g
    48,00€
    5g
    157,00€
    25g
    À demander
  • Methyl 2-chlorobenzoate, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7ClO2
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :170.59

    Ref: 02-A11237

    25g
    41,00€
    100g
    À demander
    500g
    476,00€
  • 2-(1-Adamantyl)-4-methylphenol, 99%

    CAS :
    <p>2-(1-Adamantyl)-4-methylphenol, 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</p>
    Formule :C17H22O
    Degré de pureté :99%
    Couleur et forme :White, Crystalline Powder
    Masse moléculaire :242.36

    Ref: 02-H55922

    1g
    93,00€
    5g
    320,00€
  • 2-Fluoro-6-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%
    Masse moléculaire :138.14

    Ref: 02-H55228

    1g
    À demander
  • 4-Bromo-2,3-difluorobenzaldehyde, 98%

    CAS :
    <p>4-Bromo-2,3-difluorobenzaldehyde is used as pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU</p>
    Formule :C7H3BrF2O
    Degré de pureté :98%
    Couleur et forme :Powder, Off-white
    Masse moléculaire :221.00

    Ref: 02-H64044

    1g
    À demander
    5g
    À demander
  • Triphenyl phosphite, 97%

    CAS :
    <p>Used to convert alcohols to alkyl halides, as a peptide coupling agent, and, in combination with ozone, as a low-temperature source of singlet oxygen, and ligand for metal-catalyzed reactions. Also used as reagent in the preparation of mixed valent nickel diphosphine dithiolate bridged iron carbonyl</p>
    Formule :C18H15O3P
    Degré de pureté :97%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :310.29

    Ref: 02-A18662

    500g
    41,00€
    2500g
    134,00€
  • 2-Methyl-1-phenyl-2-propen-1-ol, tech. 85%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C10H12O
    Degré de pureté :85%
    Masse moléculaire :148.21

    Ref: 02-B20936

    5g
    57,00€
    25g
    À demander
  • 4-(Methylsulfonyl)benzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H8O4S
    Degré de pureté :98%
    Couleur et forme :White, Crystalline powder
    Masse moléculaire :200.21

    Ref: 02-H50230

    1g
    À demander
    5g
    À demander
  • Benzyltrimethylammonium bromide, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C10H16BrN
    Degré de pureté :98+%
    Couleur et forme :White, Powder
    Masse moléculaire :230.15

    Ref: 02-A16840

    25g
    À demander
    100g
    62,00€
  • 4-Chloro-2-methylbenzoic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7ClO2
    Degré de pureté :98%
    Couleur et forme :White, powder
    Masse moléculaire :170.59

    Ref: 02-H27262

    1g
    À demander
    5g
    À demander
  • Methyl 2-amino-5-(trifluoromethyl)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 :C9H8F3NO2
    Degré de pureté :98%
    Masse moléculaire :219.16

    Ref: 02-H64283

    1g
    À demander
    5g
    À demander
  • 4-Fluorotoluene, 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 :C7H7F
    Degré de pureté :99%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :110.13

    Ref: 02-A10365

    100g
    44,00€
    500g
    À demander
  • 2,4-Difluoro-3-methoxybenzoic acid, 98+%

    CAS :
    <p>2,4-Difluoro-3-methoxybenzoic acid is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or </p>
    Formule :C8H6F2O3
    Degré de pureté :98+%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :188.13

    Ref: 02-B25597

    5g
    76,00€
    25g
    À demander
  • 3-(4-Methyl-1-piperazinylmethyl)benzeneboronic acid pinacol 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 :C18H29BN2O2
    Degré de pureté :97%
    Couleur et forme :Powder or liquid or viscous liquid as melt, Pale cream to pale yellow
    Masse moléculaire :316.25

    Ref: 02-H28762

    1g
    À demander
    5g
    À demander
  • 2-Isopropylphenyl isocyanate, 97%

    CAS :
    <p>2-Isopropylphenyl isocyanate is used 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 SKU reference has not </p>
    Formule :C10H11NO
    Degré de pureté :97%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :161.20

    Ref: 02-L10618

    1g
    À demander
    5g
    80,00€
    25g
    À demander
  • Polystyrene standard, M.W. 2,200, Mw/Mn 1.06

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :(C8H8)n

    Ref: 02-041924

    1g
    À demander
  • 3-Carboxy-5-fluorobenzeneboronic acid pinacol ester, 96%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C13H16BFO4
    Degré de pureté :96%
    Masse moléculaire :266.07

    Ref: 02-H62225

    1g
    À demander
  • 2-Iodosobenzoic acid, 97%

    CAS :
    <p>1-Organosulfonyloxy-1, 2-benziodoxol-3-(1H)-ones (3, 4, 5) can be prepared in one step from 2-iodosobenzoic acid and the corresponding sulfonic acids. 2-carboxydiphenyliodonium salts was prepared by the acid-catalyzed condensation of 2-iodosobenzoic acid with benzene, mesitylene, and cyclohexylbenze</p>
    Formule :C7H5IO3
    Degré de pureté :97%
    Couleur et forme :White to cream, Powder
    Masse moléculaire :264.02

    Ref: 02-L15606

    1g
    32,00€
    5g
    93,00€
  • 3-Methylbenzyl 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 :C8H9Br
    Degré de pureté :97%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :185.06

    Ref: 02-B24731

    5g
    40,00€
    25g
    88,00€
  • 4-Fluoro-3-nitrotoluene, 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 :C7H6FNO2
    Degré de pureté :98%
    Masse moléculaire :155.13

    Ref: 02-H63317

    25g
    À demander
    100g
    À demander
  • 2-Nitrobenzyl bromide, 98+%

    CAS :
    <p>2-Nitrobenzyl bromide is used in the preparation of S-2-nitrobenzyl-cysteine by reaction with L-cysteine. It is also used for the introduction of the 2-nitrobenzyl protecting group in organic synthesis. It plays an important role in the production of expectorant agent. Further, it is employed for ca</p>
    Formule :C7H6BrNO2
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder, Pale yellow to pale brown
    Masse moléculaire :216.03

    Ref: 02-A13127

    5g
    57,00€
    25g
    161,00€
    100g
    458,00€
  • 2-Fluorobenzophenone, 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 :C13H9FO
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :200.21

    Ref: 02-L09316

    5g
    50,00€
    25g
    À demander
  • Methyl 2-amino-4,5-dimethoxybenzoate, 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 :C10H13NO4
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, Pale brown
    Masse moléculaire :211.22

    Ref: 02-B21002

    10g
    22,00€
    50g
    À demander
  • (Cyclopropylmethyl)triphenylphosphonium bromide, 98+%

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

    Ref: 02-L01145

    5g
    105,00€
    25g
    À demander
  • Phenetole, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H10O
    Degré de pureté :98+%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :122.17

    Ref: 02-A15501

    100ml
    32,00€
    500ml
    77,00€
    2500ml
    296,00€
  • Isobutyl 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 :C11H14O3
    Degré de pureté :98%
    Couleur et forme :White, Powder or lumps or flakes
    Masse moléculaire :194.23

    Ref: 02-L17587

    5g
    33,00€
    50g
    159,00€
  • 3-Amino-4-chlorobenzamide, 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 :C7H7ClN2O
    Degré de pureté :97%
    Couleur et forme :Powder, Cream
    Masse moléculaire :170.6

    Ref: 02-B25294

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 2-Chloro-6-nitro-4-(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 :C7H4ClF3N2O2
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, Orange
    Masse moléculaire :240.57

    Ref: 02-B20938

    1g
    À demander
    5g
    70,00€
  • (R,R)-(-)-2-Amino-1-phenylpropyldiphenylphosphine, 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 :C21H22NP
    Degré de pureté :97+%
    Masse moléculaire :319.38

    Ref: 02-H60639

    1g
    À demander
    250mg
    À demander
  • 4-Phenoxybenzyl alcohol, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C13H12O2
    Degré de pureté :97%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :200.24

    Ref: 02-H33138

    1g
    168,00€
    5g
    550,00€
  • 2-Nitrotoluene, 99+%

    CAS :
    <p>2-Nitrotoluene is used as an intermediate for the o-toludine synthesis, which finds application in the dyestuff industry. It is employed as a reagent in detecting and photometric determining oxidizing agent. It is also used in the determination of prussic acid content in the air. It acts as a precu</p>
    Formule :C7H7NO2
    Degré de pureté :99+%
    Couleur et forme :Clear yellow to yellow-green, Liquid
    Masse moléculaire :137.14

    Ref: 02-A13446

    100g
    32,00€
    500g
    43,00€
    2500g
    77,00€
  • 1-Bromo-4-(n-octyloxy)benzene, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C14H21BrO
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :285.23

    Ref: 02-A13334

    1g
    À demander
    25g
    À demander
  • 4-Ethoxyphenylacetic 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 :C10H11O3
    Degré de pureté :98%
    Couleur et forme :White to cream, Crystalline powder or powder
    Masse moléculaire :179.20

    Ref: 02-A10129

    10g
    37,00€
    25g
    À demander
    50g
    121,00€
  • Benzotrifluoride, 99%

    CAS :
    <p>It is applied as an alternative solvent to dichloromethane, where it has a higher bp. It is used as an intermediate for dyes and pharmaceuticals, as a solvent and a dielectric fluid, a vulcanizing agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product por</p>
    Formule :C7H5F3
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :146.11

    Ref: 02-B21340

    1kg
    À demander
    250g
    À demander
  • p-Toluic acid, 98%

    CAS :
    <p>It is an intermediate in some industrial processes for the oxidation of p-xylene to terephthalic acid which is used in the manufacture of polyethylene terephthalate.  It is also used in medicine, agricultural chemicals, API, dye intermediate. p-Toluic Acid is used as an intermediate for polymer sta</p>
    Formule :C8H8O2
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder or flakes, White to cream
    Masse moléculaire :136.15

    Ref: 02-A11506

    1kg
    108,00€
    5kg
    452,00€
    250g
    À demander
  • 4-Bromobenzyl chloride, 97%

    CAS :
    <p>4-Bromobenzyl chloride is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy </p>
    Formule :C7H6BrCl
    Degré de pureté :97%
    Couleur et forme :White to gray, Crystals or powder or crystalline powder or fused solid or flakes
    Masse moléculaire :205.48

    Ref: 02-L11486

    5g
    À demander
    25g
    À demander
  • 3-Fluorophenyl 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 :C7H4FNO
    Degré de pureté :97+%
    Couleur et forme :Flakes or clear liquid as melt, Colorless to white to pale yellow
    Masse moléculaire :137.11

    Ref: 02-L01496

    1g
    29,00€
    5g
    64,00€
    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
  • Bis(4-fluorophenyl) disulfide, 98%

    CAS :
    <p>Bis(4-fluorophenyl) disulfide 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 </p>
    Formule :C12H8F2S2
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :254.31

    Ref: 02-H32589

    1g
    57,00€
    5g
    175,00€
  • o-Toluenesulfonamide, 98%

    CAS :
    <p>o-Toluene sulfonamide was mainly produced as a chemical intermediate for the production of saccharin. A mixture of o-Toluene sulfonamide with the p-isomer is used as a plasticizer for hot -melt adhesives, a chemical intermediate for fluorescent pigments and a chemical intermediate for plasticizer re</p>
    Formule :C7H9NO2S
    Degré de pureté :98%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :171.21

    Ref: 02-B20544

    10g
    48,00€
    50g
    194,00€
  • Divinylbenzene, 80%, mixture of isomers, stab. with 1000ppm 4-tert-butylcatechol

    CAS :
    <p>Divinylbenzene is used as a reactive monomer in polyester resins and for the synthesis of highly crosslinked macroporous styrene as well as a crosslinking agent. It acts as an intermediate in the production of ion exchange resin. Further, it is used in making rubber, petroleum production and polymer</p>
    Formule :C10H10
    Degré de pureté :80%
    Couleur et forme :Colorless to yellow, Liquid
    Masse moléculaire :130.19

    Ref: 02-042804

    25g
    34,00€
    100g
    56,00€
  • 3-Fluorophenylhydrazine hydrochloride, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H8ClFN2
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder or granules, White to cream to pale brown or pink
    Masse moléculaire :162.59

    Ref: 02-L07418

    5g
    79,00€
    25g
    252,00€
  • Bis(tri-o-tolylphosphine)palladium(0), Pd 14.9%

    CAS :
    <p>Air Sensitive</p>
    Formule :C42H42P2Pd
    Degré de pureté :14.9%
    Masse moléculaire :715.17

    Ref: 02-045814

    1g
    À demander
    250mg
    100,00€
  • 3-Fluorobenzonitrile, 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 :C7H4FN
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :121.11

    Ref: 02-B23426

    5g
    67,00€
    25g
    210,00€
    100g
    636,00€
  • 1-(p-Toluenesulfonyl)indole, 95%

    CAS :
    <p>1-(p-Toluenesulfonyl)indole, is synthesized and used as a stable equivalent of 4-mercaptoindoles, also used in medicinal field for making drug and tablets. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information</p>
    Formule :C15H13NO2S
    Degré de pureté :95%
    Couleur et forme :White to pale cream, Powder
    Masse moléculaire :271.33

    Ref: 02-B22320

    1g
    52,00€
    5g
    À demander
    25g
    À demander
  • (2R,5R)-1-(2-[(2R,5R)-2,5-Dimethylphospholan-1-yl]phenyl)-2,5-dimethylphospholane 1-oxide, 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 :C18H28OP2
    Degré de pureté :97+%
    Masse moléculaire :322.36

    Ref: 02-H60834

    1g
    À demander
    250mg
    À demander
  • 2,2'-Dibromobiphenyl, 98%

    CAS :
    <p>2,2'-Dibromobiphenyl is used to produce 5,5-dimethyl-5H-dibenzosilole at the temperature of -78 - 20C. It will need reagent n-BuLi and solvents diethyl ether, hexane. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label </p>
    Formule :C12H8Br2
    Degré de pureté :98%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :312.00

    Ref: 02-A17632

    1g
    68,00€
    5g
    À demander
    25g
    À demander
  • 3-Chloro-5-fluorobenzeneboronic acid, 95%

    CAS :
    <p>3-Chloro-5-fluorobenzeneboronic 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 info</p>
    Formule :C6H5BClFO2
    Degré de pureté :95%
    Couleur et forme :White, Powder
    Masse moléculaire :174.37

    Ref: 02-H32137

    1g
    À demander
    5g
    À demander
  • 2,4-Bis(trifluoromethyl)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 :C9H5BrF6
    Degré de pureté :97%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :307.03

    Ref: 02-B23910

    1g
    57,00€
    5g
    À demander
  • Trimethyl orthobenzoate, 98%

    CAS :
    <p>Trimethyl orthobenzoate was used in the preparation of 5-phenyl-4,6-dipyrrin and 2,3-orthoester derivatives of ethyl-1-thio--L-rhamnopyranoside. It reacts with indole to prepare indol-3-yl-phenyl-methanone. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product</p>
    Formule :C10H14O3
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :182.22

    Ref: 02-A10270

    10g
    55,00€
    50g
    164,00€
    250g
    À demander
  • m-Toluidine, 99%

    CAS :
    <p>m-Toluidine is used in the manufacture of organic chemicals. It is also used in manufacture of various dyes and pigments, photo chemicals, pharmaceutical intermediates.antioxidants, curing agent, accelerator for polymer and rubber industry. This Thermo Scientific Chemicals brand product was original</p>
    Formule :C7H9N
    Degré de pureté :99%
    Couleur et forme :Clear colorless to yellow or brown, Liquid
    Masse moléculaire :107.16

    Ref: 02-A14058

    1kg
    106,00€
    250g
    43,00€
  • 2,4,6-Trimethylbenzoic 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 :C10H12O2
    Degré de pureté :99%
    Couleur et forme :White to cream, Powder or crystalline powder
    Masse moléculaire :164.20

    Ref: 02-A11831

    10g
    63,00€
    50g
    À demander
    250g
    À demander
  • 2-Iodobenzaldehyde, 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 :C7H5IO
    Degré de pureté :98%
    Couleur et forme :White to cream to yellow to pale brown or pale green to green to gray, Crystals or powder or crystalline powder or fused/lumpy solid
    Masse moléculaire :232.02

    Ref: 02-L17446

    1g
    99,00€
    5g
    334,00€
  • Methyl 3-hydroxybenzoate, 99%

    CAS :
    <p>Methyl 3-hydroxybenzoate is used in the preparation of 3-hydroxybenzene-1,2-dicarbaldehyde and O-methyl O-[3-methyl-4-(methylthio)phenyl]O-(3-methylcarboxyphenyl) phosphorothioate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentat</p>
    Formule :C8H8O3
    Degré de pureté :99%
    Couleur et forme :White to cream to pale gray, Crystals or powder or crystalline powder
    Masse moléculaire :152.15

    Ref: 02-A14425

    25g
    56,00€
    100g
    158,00€
    500g
    683,00€
  • 4-Bromo-2-methyl-6-nitroaniline, 97%

    CAS :
    <p>It is used in the design and synthesis of CK2 inhibitors and in the docking studies of novel telmisartan-glitazone hybrid analogs for the treatment of metabolic syndrome. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and la</p>
    Formule :C7H7BrN2O2
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, White to yellow or orange to brown
    Masse moléculaire :231.05

    Ref: 02-A14319

    5g
    À demander
    25g
    À demander
  • 3-Fluorobenzeneboronic acid, 97%

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

    Ref: 02-B21247

    1g
    27,00€
    5g
    118,00€
    25g
    À demander
  • 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€
  • 4-Fluoro-3-methoxybenzaldehyde, 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 :White to pale cream to cream to yellow, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :154.14

    Ref: 02-L19671

    1g
    À demander
    5g
    82,00€
  • 4-(Methylamino)benzoic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H9NO2
    Degré de pureté :97%
    Couleur et forme :Powder, Pale cream to cream
    Masse moléculaire :151.17

    Ref: 02-A12426

    5g
    27,00€
    25g
    92,00€
    100g
    À demander
  • 4-n-Octyloxybenzonitrile, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C15H21NO
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :231.34

    Ref: 02-A12843

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 2-Ethoxybenzoic acid, 98%

    CAS :
    <p>2-Ethoxybenzoic acid is used in thermally induced solvent-free reactions of triphenylbismuth with a series of thiols and carboxylic acids. It serves as an active component of dental cement. Further, it prevents the entry of root-canal pathogens into periapical regions. This Thermo Scientific Chemica</p>
    Formule :C9H10O3
    Degré de pureté :98%
    Couleur et forme :Clear colorless to white to yellow to pale brown, Liquid or viscous liquid
    Masse moléculaire :166.18

    Ref: 02-A14758

    25g
    38,00€
    100g
    À demander
    500g
    382,00€
  • 4-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 cream to pale yellow to pale brown, Crystals or powder or crystalline powder or lumps or fused solid
    Masse moléculaire :196.05

    Ref: 02-A10887

    100g
    À demander
  • 2-Isopropylaniline, 97%

    CAS :
    <p>2-Isopropylaniline is used in the synthesis of a colorless amine-coordinated zinc complex. The reactions of 1,1?-bis(hydroxymethyl)ferrocene with 2-isopropylaniline, in the presence of a catalyst [RuCl2(PPh3)3], was studied This Thermo Scientific Chemicals brand product was originally part of the Al</p>
    Formule :C9H13N
    Degré de pureté :97%
    Couleur et forme :Clear yellow to orange to red to brown, Liquid
    Masse moléculaire :135.21

    Ref: 02-A14671

    25g
    34,00€
    100g
    À demander
    500g
    285,00€
  • 4-Cyanobenzyl alcohol, 97%

    CAS :
    <p>4-Cyanobenzyl alcohol 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 h</p>
    Formule :C8H7NO
    Degré de pureté :97%
    Masse moléculaire :133.15

    Ref: 02-H54283

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

    CAS :
    <p>4-Methylsalicylic acid was used to inhibit the medium chain acyl- CoA synthetase. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item cod</p>
    Formule :C8H8O3
    Degré de pureté :99%
    Couleur et forme :White to cream to yellow to pale orange to gray, Crystals or powder or crystalline powder
    Masse moléculaire :152.15

    Ref: 02-L03367

    25g
    À demander
    100g
    À demander
  • 2-Fluoro-1,4-dimethoxybenzene, 97%

    CAS :
    <p>2-Fluoro-1,4-dimethoxybenzene 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 :C8H9FO2
    Degré de pureté :97%
    Couleur et forme :Colorless to white to yellow, Crystals or powder or crystalline powder or clear liquid as melt
    Masse moléculaire :156.16

    Ref: 02-L13505

    5g
    À demander
  • 3,5-Dichlorobenzoyl chloride, 96%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H3Cl3O
    Degré de pureté :96%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :209.46

    Ref: 02-B24676

    5g
    37,00€
    25g
    À demander
    100g
    À demander
  • 3,5-Dimethoxyaniline, 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 :C8H11NO2
    Degré de pureté :98%
    Couleur et forme :White to grey or pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :153.18

    Ref: 02-A15073

    10g
    68,00€
    25g
    À demander
    50g
    À demander
  • 3-Bromophenylacetic acid, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7BrO2
    Degré de pureté :98+%
    Couleur et forme :White, Crystals or powder or crystalline powder or lumps
    Masse moléculaire :215.05

    Ref: 02-B20758

    5g
    À demander
    25g
    À demander
  • 2-Aminophenylacetonitrile, 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 :C8H8N2
    Degré de pureté :97%
    Masse moléculaire :132.17

    Ref: 02-H66243

    1g
    À demander
    5g
    À demander
  • 2,4-Dimethoxybenzenesulfonamide, 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 :C8H11NO4S
    Degré de pureté :96%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :217.25

    Ref: 02-H31707

    1g
    52,00€
    5g
    À demander
  • 3-Cyclopropylmethoxy-4-difluoromethoxybenzoic 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 :C12H12F2O4
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :258.22

    Ref: 02-H64098

    1g
    À demander
    5g
    303,00€
  • 1-Bromo-3,5-bis(trifluoromethyl)benzene, 98%

    CAS :
    <p>1,3-Bis(trifluoromethyl)-5-bromobenzene is used to prepare the tetrakis[3,5-bis(trifluoromethyl)phenyl]borate ion, which acts as a stabilizing counterion for electrophilic organic and organometallic cations. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product</p>
    Formule :C8H3BrF6
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :293.01

    Ref: 02-A12337

    10g
    49,00€
    50g
    À demander
    250g
    À demander
  • Fluconazole, 99%

    CAS :
    <p>Fluconazole, 86386-73-4, is a synthetic triazole, demethylase, and a cytochrome P-450 inhibitor with antifungal activity against some Candida infections. Learn more.</p>
    Formule :C13H12F2N6O
    Degré de pureté :99%
    Couleur et forme :White to pale cream, Powder
    Masse moléculaire :306.28

    Ref: 02-J62015

    1g
    106,00€
    5g
    336,00€
    25g
    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
  • 2-(Trifluoromethyl)phenylhydrazine hydrochloride, 98%

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

    Ref: 02-B25182

    5g
    À demander
    25g
    À demander
  • 4-n-Propoxybenzoic 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 :C10H12O3
    Degré de pureté :98%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :180.20

    Ref: 02-B24958

    5g
    31,00€
    25g
    À demander
  • 3,5-Bis(trifluoromethyl)phenylhydrazine hydrochloride, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H6F6N2•HCl
    Degré de pureté :98%
    Couleur et forme :Pale yellow to yellow, Crystals or powder or crystalline powder
    Masse moléculaire :280.6

    Ref: 02-H32975

    5g
    À demander
  • 2-Bromo-4-fluorobenzylamine hydrochloride, 96%

    CAS :
    <p>2-Bromo-4-fluorobenzylamine hydrochloride used as a intermediate in pharmaceutical. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item c</p>
    Formule :C7H7BrFN•HCl
    Degré de pureté :96%
    Masse moléculaire :240.5

    Ref: 02-H62200

    1g
    À demander
    5g
    À demander
  • 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-Fluorodiphenyl ether, 99%

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

    Ref: 02-B21380

    5g
    37,00€
    25g
    À demander
    100g
    À demander
  • 4-Bromophenyl isocyanate, 99%

    CAS :
    <p>4-Bromophenyl isocyanate is used in the synthesis of mixed bisamide derivative and monoamide product. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesa</p>
    Formule :C7H4BrNO
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder or lumps or fused solid, White to pale cream
    Masse moléculaire :198.02

    Ref: 02-L10834

    5g
    59,00€
    25g
    À demander
  • 1-(2-Fluorophenyl)ethanol, 95%

    CAS :
    <p>It is an important raw material in organic synthesis, agricultural fields and in dyestuffs. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product</p>
    Formule :C8H9FO
    Degré de pureté :95%
    Couleur et forme :Liquid, Clear colorless to yellow or orange
    Masse moléculaire :140.16

    Ref: 02-H31900

    10g
    83,00€
  • 1,2,4,5-Tetrafluorobenzene, 99%

    CAS :
    <p>It is employed as intermediate in organic synthesis. It is also used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar</p>
    Formule :C6H2F4
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :150.08

    Ref: 02-A17815

    5g
    78,00€
    25g
    243,00€
  • 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
  • trans,trans-1,4-Diphenyl-1,3-butadiene, 98+%

    CAS :
    <p>trans,trans-1,4-Diphenyl-1,3-butadiene reacts with Rieke metal complexes of barium and strontium to prepare metal-diene reagents, which is used for the carbocyclization with dichloroalkanes. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some </p>
    Formule :C16H14
    Degré de pureté :98+%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream
    Masse moléculaire :206.29

    Ref: 02-A17531

    5g
    28,00€
    25g
    83,00€
    100g
    À demander
  • 1-Iodo-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 :C7H4F3IO
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear yellow
    Masse moléculaire :288.01

    Ref: 02-B23628

    1g
    14,00€
    5g
    À demander
    25g
    À demander
  • 4-Amino-3-iodobenzonitrile, 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 :C7H5IN2
    Degré de pureté :97%
    Masse moléculaire :244.04

    Ref: 02-H55400

    1g
    39,00€
    5g
    116,00€
  • 4-Methylbenzyl 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 :C8H9Cl
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :140.61

    Ref: 02-A17183

    25g
    32,00€
    250g
    119,00€
  • 3-Phenoxybenzeneboronic acid, 97+%

    CAS :
    <p>The extensive use of products containing PBDEs has resulted in the release of 3-Phenoxybenzeneboronic acid. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alf</p>
    Formule :C12H11BO3
    Degré de pureté :97+%
    Couleur et forme :White, Powder
    Masse moléculaire :214.03

    Ref: 02-H32879

    1g
    À demander
    250mg
    67,00€
  • 3,5-Dichlorobenzhydrazide, 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 :C7H6Cl2N2O
    Degré de pureté :97%
    Couleur et forme :White, Powder
    Masse moléculaire :205.04

    Ref: 02-B22383

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

    CAS :
    <p>4-Methoxybenzoic acid is used in oxidation and reduction of cytochrome c in solution through different self-assembled monolayers on gold electrodes using cyclic voltammetry. p-Anisic acid has antiseptic properties. It is also used as an intermediate in the preparation of more complex organic compoun</p>
    Formule :C8H8O3
    Degré de pureté :98+%
    Couleur et forme :White to pale cream, Powder
    Masse moléculaire :152.15

    Ref: 02-A15697

    1kg
    121,00€
    5kg
    À demander
    250g
    39,00€
  • 3,5-Difluorophenylmagnesium bromide, 0.50M in 2-MeTHF

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H3BrF2Mg
    Masse moléculaire :217.29

    Ref: 02-H54622

    100ml
    262,00€
  • Tri(o-tolyl)phosphine, 98+%

    CAS :
    <p>Tri(o-tolyl)phosphine is used in a ruthenium-catalyzed direct amination of alcohols. It is also used in Suzuki reaction. Further, it is used in the preparation of tri-ortho-phosphinselenide by reacting with selenium as a reagent. In addition to this, it acts as a ligand in coordination chemistry. Th</p>
    Formule :C21H21P
    Degré de pureté :98+%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :304.37

    Ref: 02-A12093

    1g
    À demander
    5g
    128,00€
    25g
    À demander
  • 4-Fluorobenzyl bromide, 97%

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

    Ref: 02-A10208

    10g
    61,00€
    50g
    203,00€
    250g
    À demander
  • 4-Nitro-2-(trifluoromethyl)benzoic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H4F3NO4
    Degré de pureté :97%
    Masse moléculaire :235.12

    Ref: 02-H61452

    1g
    À demander
    5g
    À demander
  • 4-Ethylbenzyl alcohol, 99%

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

    Ref: 02-H30459

    1g
    43,00€
    5g
    À demander
  • 2-(Difluoromethoxy)benzylamine, 97%

    CAS :
    <p>2-(Difluoromethoxy)benzylamine is used as a pharmaceutical intermediate. It is also used in chemical research. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original</p>
    Formule :C8H9F2NO
    Degré de pureté :97%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :173.16

    Ref: 02-L19165

    1g
    93,00€
  • 4-Sulfamidobenzoyl chloride DMF complex, 95%

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

    Ref: 02-L18428

    5g
    À demander
  • N-Benzylaminoacetaldehyde diethyl acetal, 96%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C13H22NO2
    Degré de pureté :96%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :224.32

    Ref: 02-A13841

    5g
    À demander
    25g
    À demander
  • 4-Fluoromandelic acid, 98%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7FO3
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :170.14

    Ref: 02-A13391

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

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

    Ref: 02-A13494

    1kg
    105,00€
    5kg
    À demander
    250g
    32,00€
  • 1-Fluoro-2-iodobenzene, 99%, stab. with copper

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C6H4FI
    Degré de pureté :99%
    Couleur et forme :liquid, Clear, colourless to yellow
    Masse moléculaire :222.00

    Ref: 02-A12411

    25g
    50,00€
    100g
    À demander
    500g
    381,00€
  • (S)-2,2'-Bis[bis(3,5-di-tert-butyl-4-methoxyphenyl)phosphino]-4,4',6,6'-tetramethoxybiphenyl, 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 :C76H108O8P2
    Degré de pureté :97+%
    Masse moléculaire :1211.61

    Ref: 02-H60315

    1g
    À demander
    250mg
    À demander
  • 4-Bromo-2-fluoro-6-nitroanisole, 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 :C7H5BrFNO3
    Degré de pureté :97%
    Couleur et forme :Yellow to brown, Crystals or powder or crystalline powder
    Masse moléculaire :250.02

    Ref: 02-H30220

    5g
    À demander
    25g
    À demander
  • 4-(Trifluoromethylthio)benzaldehyde, 90+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H5F3OS
    Degré de pureté :90+%
    Couleur et forme :White or clear colorless to pale yellow, Powder or liquid as melt
    Masse moléculaire :206.18

    Ref: 02-B20313

    1g
    À demander
    5g
    À demander
  • 2-Sulfobenzoic acid hydrate, 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 :C7H6O5S
    Degré de pureté :98%
    Couleur et forme :Crystals or crystalline powder, White to pale cream or pale grey
    Masse moléculaire :202.18

    Ref: 02-B23381

    25g
    45,00€
    100g
    À demander
  • 4-Bromo-2,3,5,6-tetrafluorobenzoyl 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 :C7BrClF4O
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :291.42

    Ref: 02-L20153

    5g
    À demander
  • 4-Fluorobenzaldehyde, 98%

    CAS :
    <p>4-Fluorobenzaldehyde is used in the preparation of pyrazolopyridine derivative, which finds application as mitogen-activated protein kinase (MAPK) inhibitor. It also serves as a synthetic intermediate in the preparation of pharmaceutical compounds. This Thermo Scientific Chemicals brand product was</p>
    Formule :C7H5FO
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :124.11

    Ref: 02-A15383

    25g
    41,00€
    100g
    112,00€
    500g
    À demander
  • 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
  • tert-Butyl hydrogen phthalate, 97%

    CAS :
    <p>It finds its application in the resolution and reactions of tertiary alcohols : 2-phenylbutan-2-ol and 3-methylhexan-3-ol. This Thermo 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 :C12H14O4
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder or granules, White to cream to yellow
    Masse moléculaire :222.24

    Ref: 02-L08534

    5g
    À demander
    25g
    À demander
  • Diphenylacetic acid, 99%

    CAS :
    <p>Kinetic resolution of racemic 1-heteroarylalkanols by asymmetric esterification using diphenylacetic acid with pivalic anhydride and a chiral acyl-transfer catalyst is described. Molecular crystal of acridine and diphenylacetic acid and its absolute asymmetric photodecarboxylating condensation gener</p>
    Formule :C14H12O2
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream
    Masse moléculaire :212.25

    Ref: 02-A11489

    100g
    58,00€
    500g
    209,00€
  • 2-Amino-5-chlorobenzyl 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 :C7H8ClNO
    Degré de pureté :98%
    Couleur et forme :Powder, White to cream or pale orange
    Masse moléculaire :157.60

    Ref: 02-H30531

    5g
    À demander
    25g
    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
  • 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€
  • cis-Dichlorobis(triphenylphosphine)platinum(II), Premion&trade;, 99.95% (metals basis), Pt 24.2% min

    CAS :
    <p>cis-Dichlorobis(triphenylphosphine)platinum(II) is used in hydrosilylation, wax oil catalytic cracking, platinum plating and as platinum catalyst. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refe</p>
    Formule :C36H30Cl2P2Pt
    Degré de pureté :99.95%
    Masse moléculaire :790.57

    Ref: 02-041008

    1g
    À demander
    5g
    À demander
  • 4-Bromo-3,5-dimethoxybenzoic 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 :C9H9BrO4
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystalline powder
    Masse moléculaire :261.07

    Ref: 02-B21449

    5g
    À demander
    25g
    90,00€
  • (R)-(+)-2-Benzyloxypropionic acid, 98%

    CAS :
    <p>(R)-(+)-2-Benzyloxypropionic 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 S</p>
    Formule :C10H12O3
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :180.20

    Ref: 02-L17205

    5g
    48,00€
    25g
    À demander
    100g
    À demander
  • 4-Methylsulfamoylbenzeneboronic 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 :C7H10BNO4S
    Degré de pureté :97%
    Masse moléculaire :215.03

    Ref: 02-H52493

    1g
    À demander
    250mg
    À demander
  • 4-Bromomethyl-3-nitrobenzoic acid, 97%

    CAS :
    <p>4-Bromomethyl-3-nitrobenzoic acid is used as a reactant in the synthesis of 4-bromomethyl-3-nitrobenzoic acid succinimide ester, 4-((2-(hydroxymethyl)phenyl amino)methyl)-3-nitrobenzoic acid, 4-(2-hydroxyethylmercaptylmethyl)-3-nitrobenzoic acid. It is also used as a thiol photo-deprotection reagent</p>
    Formule :C8H5BrNO4
    Degré de pureté :97%
    Couleur et forme :White to cream or pale yellow to pale brown, Crystalline powder or powder
    Masse moléculaire :259.04

    Ref: 02-B25255

    1g
    41,00€
    5g
    123,00€
    25g
    À demander
  • p-Toluenesulfonyl semicarbazide, 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 :C8H11N3O3S
    Degré de pureté :95%
    Masse moléculaire :229.25

    Ref: 02-H61949

    25g
    À demander
    100g
    À demander
  • 2,6-Difluoroaniline, 98%

    CAS :
    <p>2,6-Difluoroaniline 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 </p>
    Formule :C6H5F2N
    Degré de pureté :98%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :129.11

    Ref: 02-A13020

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 2,6-Dimethylbenzyl 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 :C9H12O
    Degré de pureté :98%
    Masse moléculaire :136.19

    Ref: 02-H61409

    1g
    À demander
    5g
    453,00€
    250mg
    À demander
  • 1,2-Difluorobenzene, 98+%

    CAS :
    <p>1,2-Difluorobenzene(1,2-DFB) has been used to study the mechanism of dissociation of o-, m- and p-difluorobenzene ions by threshold photoelectron photoion coincidence spectroscopy. It has been used to study the room temperature adsorption of 1,2-DFB, 1,2-dichlorobenzene and 1,2-dibromobenzene on Si(</p>
    Formule :C6H4F2
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :114.10

    Ref: 02-A10377

    10g
    57,00€
    50g
    181,00€
    250g
    656,00€
  • 3-(4-Chlorobenzoyl)acrylic 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 :C10H7ClO3
    Degré de pureté :99%
    Couleur et forme :Yellow, Crystals or powder or crystalline powder
    Masse moléculaire :210.61

    Ref: 02-L11467

    5g
    31,00€
    25g
    À demander
  • 2-Aminobenzamide, 98+%

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

    Ref: 02-A14756

    100g
    33,00€
    500g
    112,00€
  • 4-Ethoxybenzyl alcohol, 98%

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

    Ref: 02-A10331

    10g
    64,00€
    50g
    À demander
  • 3,5-Dichlorobenzoic acid, 99%

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

    Ref: 02-A15168

    5g
    28,00€
    25g
    À demander
    100g
    152,00€
  • 2-Amino-2',5-dichlorobenzophenone, 98%

    CAS :
    <p>2-Amino-2',5-dichlorobenzophenone is used to produce lorazepam a drug of the benzodiazepine group, used especially to treat anxiety. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legac</p>
    Formule :C13H9Cl2NO
    Degré de pureté :98%
    Couleur et forme :Powder, Yellow
    Masse moléculaire :266.12

    Ref: 02-B20360

    5g
    48,00€
    10g
    À demander
    50g
    197,00€
  • 4-Chloro-3-methylbenzoic acid, 98%

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

    Ref: 02-L08533

    2g
    À demander
    10g
    À demander
    50g
    À demander
  • 2-Fluorobenzyl chloride, 98+%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C7H6ClF
    Degré de pureté :98+%
    Couleur et forme :Liquid, Clear colorless
    Masse moléculaire :144.57

    Ref: 02-A11566

    25g
    58,00€
    100g
    À demander
  • 3-(1H-Tetrazol-5-yl)benzoic acid, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H6N4O2
    Degré de pureté :97%
    Couleur et forme :White, Powder
    Masse moléculaire :190.16

    Ref: 02-H27581

    1g
    À demander
    250mg
    À demander
  • 3-Methylbenzylamine, 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 :C8H12N
    Degré de pureté :98%
    Couleur et forme :Clear colourless to pale yellow, Liquid
    Masse moléculaire :122.19

    Ref: 02-L04922

    1g
    40,00€
    5g
    À demander
  • 3-Bromo-5-fluorobenzonitrile, 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 :C7H3BrFN
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to pale yellow to pale cream
    Masse moléculaire :200.01

    Ref: 02-H26066

    1g
    31,00€
    10g
    À demander
  • 4-Chloro-3-sulfamoylbenzoic 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 :C7H5ClNO4S
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White
    Masse moléculaire :234.63

    Ref: 02-B24057

    50g
    57,00€
    250g
    179,00€
  • 5-Hydroxy-2-nitrobenzaldehyde, 97%

    CAS :
    <p>5-Hydroxy-2-nitrobenzaldehyde is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may ref</p>
    Formule :C7H5NO4
    Degré de pureté :97%
    Couleur et forme :Pale yellow to yellow to brown, Crystals or powder or crystalline powder
    Masse moléculaire :167.12

    Ref: 02-L12051

    5g
    98,00€
  • 3-(Boc-amino)phenol, 97%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C11H15NO3
    Degré de pureté :97%
    Masse moléculaire :209.25

    Ref: 02-H55059

    5g
    76,00€
    25g
    À demander
  • (R)-(-)-2-Benzylamino-1-butanol, 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 :C11H17NO
    Degré de pureté :99%
    Masse moléculaire :179.26

    Ref: 02-H50328

    1g
    À demander
  • 4-Allyl-2,6-dimethoxyphenol, 98%

    CAS :
    <p>4-Allyl-2,6-dimethoxyphenol is used as a flavoring agent or adjuvant. Also used to produce 2,6-Dimethoxy-4-propyl-phenol. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. Th</p>
    Formule :C11H14O3
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow, Liquid
    Masse moléculaire :194.23

    Ref: 02-B21981

    1g
    50,00€
    5g
    114,00€
    25g
    470,00€
  • 5-Iodo-1,2,3-trimethoxybenzene, 97%

    CAS :
    <p>5-Iodo-1,2,3-trimethoxybenzene is used as a primary and secondary 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</p>
    Formule :C9H11IO3
    Degré de pureté :97%
    Couleur et forme :Yellow to pale brown, Crystals or powder or crystalline powder or granules
    Masse moléculaire :294.09

    Ref: 02-L17414

    1g
    73,00€
    5g
    275,00€
  • 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-Fluoro-2-nitro-5-(trifluoromethyl)aniline, 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 :C7H4F4N2O2
    Degré de pureté :98%
    Masse moléculaire :224.12

    Ref: 02-H64928

    1g
    À demander
    5g
    À demander
  • 2,3,4-Trimethoxybenzaldehyde, 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 :C10H12O4
    Degré de pureté :98+%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :196.20

    Ref: 02-A10609

    10g
    À demander
    50g
    88,00€
    250g
    À demander
  • 3-Fluoro-4-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 :C8H8ClFO
    Degré de pureté :98%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :174.6

    Ref: 02-H31756

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

    CAS :
    <p>1-Bromo-3-iodobenzene is used in the preparation of 3'-bromo-2,3,4,5,6-pentaethyl-biphenyl by reacting with hex-3-yne. It is also used to prepare 1-(3'-bromophenyl)-3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodec-1-ene and 1-(3'-bromophenyl)-3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooct-1-ene. </p>
    Formule :C6H4BrI
    Degré de pureté :98%
    Couleur et forme :Clear colorless to yellow to brown, Liquid
    Masse moléculaire :282.91

    Ref: 02-A19596

    25g
    84,00€
    100g
    238,00€
  • 4-Fluoro-3-methoxybenzoic acid, 95%

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C8H7FO3
    Degré de pureté :95%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :170.14

    Ref: 02-L19673

    5g
    À demander
  • Isopropyl 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 :C10H12O3
    Degré de pureté :98%
    Couleur et forme :Crystals or powder or crystalline powder, White to cream
    Masse moléculaire :180.20

    Ref: 02-A13930

    10g
    À demander
    50g
    154,00€
    250g
    À demander
  • Diphenyl(o-tolyl)phosphine

    CAS :
    <p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>
    Formule :C19H17P
    Couleur et forme :Powder, White
    Masse moléculaire :276.32

    Ref: 02-H27503

    1g
    38,00€
  • Triphenylphosphine dibromide, 96%

    CAS :
    <p>Triphenylphosphine dibromide is used as a reagent for conversion of aldoximes into nitriles. It acts as a reagent for cleavage of acetals. It reacts with amines to give iminophosphoranes. Further, it serves as a reagent in the preparation of alkyl and aryl bromides from alcohols and phenols without </p>
    Formule :C18H15Br2P
    Degré de pureté :96%
    Couleur et forme :White to cream to pale yellow, Crystals or powder or crystalline powder or fused solid
    Masse moléculaire :422.10

    Ref: 02-A11552

    10g
    50,00€
    50g
    163,00€
    250g
    À demander
  • 3-Hydroxy-4-nitrobenzoic acid, 98%

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

    Ref: 02-A10724

    5g
    À demander
    25g
    77,00€
    100g
    218,00€
  • 4-Bromophenylacetic 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 :C8H7BrO2
    Degré de pureté :99%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :215.05

    Ref: 02-A15325

    25g
    74,00€
    100g
    À demander
  • Methyl 3-amino-4-hydroxybenzoate, 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 :C8H9NO3
    Degré de pureté :95%
    Couleur et forme :Powder, Grey
    Masse moléculaire :167.16

    Ref: 02-H66894

    1g
    À demander
    5g
    À demander
  • 3-Acetamidobenzeneboronic 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 :C8H10BNO3
    Degré de pureté :98%
    Couleur et forme :Pale cream to cream to pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :178.98

    Ref: 02-B23833

    1g
    À demander
    5g
    À demander
  • Methyl 2-iodo-5-methylbenzoate, 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 :C9H9IO2
    Degré de pureté :95%
    Couleur et forme :Clear yellow, Liquid
    Masse moléculaire :276.07

    Ref: 02-H33853

    1g
    À demander
    5g
    À demander
  • 3,3',5,5'-Tetramethylbenzidine soln., Ready-to-Use, precipitating, high sensitivity

    CAS :
    <p>Excellent colorimetric substrate for detection of horseradish peroxidase labelled probes and is used with peroxidase and peroxidase coupled systems, particularly in ELISA techniques, blue result This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. S</p>
    Formule :C16H20N2
    Couleur et forme :Colorless, Liquid
    Masse moléculaire :240.35

    Ref: 02-J62143

    500ml
    230,00€
  • 1,1,4,4-Tetraphenyl-1,3-butadiene, 99%

    CAS :
    <p>1,1,4,4-Tetraphenyl-1,3-butadiene is used as a wavelength shifter. It is also used as an electroluminescent dye, which glows blue with an electroluminescent dye. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label inf</p>
    Formule :C28H22
    Degré de pureté :99%
    Couleur et forme :White, Crystals or powder or crystalline powder
    Masse moléculaire :358.48

    Ref: 02-A17225

    1g
    47,00€
    5g
    139,00€
  • 4-Methoxybenzenediazonium tetrafluoroborate, 98%

    CAS :
    <p>4-Methoxybenzenediazonium tetrafluoroborate has been used in the preparation of azo coupled cyclic -enaminones. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original</p>
    Formule :C7H7BF4N2O
    Degré de pureté :98%
    Couleur et forme :White to cream to pale brown, Powder or crystalline powder
    Masse moléculaire :221.95

    Ref: 02-H55827

    1g
    42,00€
    5g
    124,00€
    25g
    À demander
  • (+/-)-Mandelamide, 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 :C8H9NO2
    Degré de pureté :97%
    Couleur et forme :Crystals or powder or crystalline powder, White to pale cream
    Masse moléculaire :151.17

    Ref: 02-L04679

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

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

    Ref: 02-H32090

    1g
    À demander
    5g
    À demander
  • p-Toluenesulfonyl fluoride, 98%

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

    Ref: 02-L12204

    5g
    À demander
    25g
    À demander
  • 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
  • Methyl 3-cyano-4-methoxybenzoate, 97%

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

    Ref: 02-L11107

    1g
    À demander
    5g
    À demander
  • 2-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
  • 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
  • 3,5-Difluorobenzylmagnesium bromide, 0.25M in 2-MeTHF


    <p>It is a green alternative to Tetrahydrofuran. is capable of producing high concentrations of bromo, benzyl and allyl Grignard reagents. 2-MeTHF quickly produces clean water phase splits without forming emulsions. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar</p>
    Formule :C7H5BrF2Mg
    Masse moléculaire :231.32

    Ref: 02-H54427

    100ml
    À demander