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Benzènes

Benzènes

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

Sous-catégories appartenant à la catégorie "Benzènes"

11888 produits trouvés pour "Benzènes"

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produits par page.
  • 4-(Trifluoromethoxy)benzonitrile

    CAS :
    Formule :C8H4F3NO
    Degré de pureté :>98.0%(GC)
    Couleur et forme :Colorless to Almost colorless clear liquid
    Masse moléculaire :187.12

    Ref: 3B-T2292

    1g
    27,00€
    5g
    57,00€
  • 4-Cyanobenzoic Acid

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

    Ref: 3B-C0445

    5g
    29,00€
    25g
    69,00€
  • 4-Formylbenzonitrile

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

    Ref: 3B-C0443

    5g
    39,00€
    25g
    98,00€
  • 4-Fluorobenzonitrile

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

    Ref: 3B-F0221

    25g
    43,00€
    100g
    91,00€
    500g
    327,00€
  • 4-Bromobenzonitrile

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

    Ref: 3B-B1426

    25g
    50,00€
    250g
    370,00€
  • 4-Cyanobenzyl Chloride

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

    Ref: 3B-C1985

    5g
    28,00€
    25g
    74,00€
  • 4-Aminobenzonitrile

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

    Ref: 3B-A0695

    10g
    44,00€
    250g
    486,00€
  • 4-Heptylbenzonitrile

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

    Ref: 3B-H0778

    1ml
    45,00€
    5ml
    155,00€
  • 4-Iodobenzonitrile

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

    Ref: 3B-I0661

    5g
    44,00€
    25g
    159,00€
  • 4-Hydroxybenzonitrile

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

    Ref: 3B-C0842

    25g
    27,00€
    500g
    142,00€
  • 3-Cyano-N-(2,4-dimethoxybenzyl)-4-fluoro-N-(1,2,4-thiadiazol-5-yl)benzenesulfonamide

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

    Ref: 10-F634000

    1g
    480,00€
    100mg
    67,00€
    250mg
    144,00€
  • Anisonitrile

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

    Ref: 3B-A0493

    5g
    45,00€
    25g
    170,00€
  • 5-Amino-2-cyanobenzotrifluoride

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

    Ref: 3B-A1213

    1g
    27,00€
    5g
    47,00€
  • 4-(4-Chlorophenoxy)benzonitrile

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

    Ref: 3B-C2007

    5g
    162,00€
  • 4-(trans-4-Vinylcyclohexyl)benzonitrile

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

    Ref: 3B-V0135

    1g
    53,00€
    5g
    161,00€
  • 4-Ethoxybenzonitrile

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

    Ref: 3B-E0981

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

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

    Ref: 3B-C0135

    25g
    35,00€
    500g
    238,00€
  • 4-(trans-4-Pentylcyclohexyl)-benzonitrile

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

    Ref: 10-F988868

    100g
    134,00€
  • 4'-Cyanoacetophenone

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

    Ref: 3B-C1141

    10g
    64,00€
    25g
    102,00€
  • p-Tolyl chlorothionoformate, 97%

    CAS :
    p-Tolyl chlorothionoformate is used in dehydration reactions by cyclic elimination of thiocarbonate esters. It acts as a catalyst in the synthesis of alfa-L-2'-deoxythreofuranosyl nucleoside analogs and alkenes from hindered alcohols. This Thermo Scientific Chemicals brand product was originally par
    Formule :C8H7ClOS
    Degré de pureté :97%
    Couleur et forme :Clear yellow, Liquid
    Masse moléculaire :186.65

    Ref: 02-B23501

    10g
    83,00€
    50g
    À demander
  • 3-Phenoxyphenylacetic acid, 98%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formule :C14H12O3
    Degré de pureté :98%
    Masse moléculaire :228.25

    Ref: 02-L12524

    1g
    À demander
    5g
    À demander
  • 2,4-Difluorobenzenesulfonamide, 96%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formule :C6H5F2NO2S
    Degré de pureté :96%
    Masse moléculaire :193.17

    Ref: 02-H55437

    5g
    À demander
  • 1-Bromo-4-(n-octyloxy)benzene, 98%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    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
  • Bis(4-fluorophenyl) disulfide, 98%

    CAS :
    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
    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€
  • 1-Chloro-4-fluorobenzene, 98%

    CAS :
    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
    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
  • Cinnamaldoxime, (E)+(Z), 98%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formule :C9H9NO
    Degré de pureté :98%
    Couleur et forme :Pale yellow to yellow to brown, Crystals or powder or crystalline powder
    Masse moléculaire :147.18

    Ref: 02-L05026

    5g
    41,00€
    25g
    À demander
  • Methyl 3-nitrobenzoate, 98+%

    CAS :
    Methyl 3-nitrobenzoate was used in the preparation of iodoarene. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU referenc
    Formule :C8H7NO4
    Degré de pureté :98+%
    Couleur et forme :White to cream or pale yellow, Crystalline powder
    Masse moléculaire :181.15

    Ref: 02-A15155

    50g
    42,00€
    250g
    116,00€
  • 4-Methoxybenzyl alcohol, 98%

    CAS :
    4-Methoxybenzyl Alcohol is used in the preparation of semiconductors, nanosheets and nanocrystals. Also is used as a reagent for various chemical organic reactions such as in the synthesis of quinolines. It is used as a fragrance and flavorant. It is used to study the photo catalytic oxidation of 4-
    Formule :C8H10O2
    Degré de pureté :98%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :138.17

    Ref: 02-A15559

    100g
    37,00€
    500g
    116,00€
    2500g
    À demander
  • 4-Bromophthalic acid, 98%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formule :C8H5BrO4
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :245.03

    Ref: 02-L13418

    5g
    À demander
  • 2-Nitrotoluene, 99+%

    CAS :
    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
    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
    78,00€
  • p-Toluic acid, 98%

    CAS :
    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
    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
    109,00€
    5kg
    456,00€
    250g
    39,00€
  • 2-Chloro-4-fluorobenzaldehyde, 97%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    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
  • 4-Chlorobenzophenone, 99%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    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
  • Dextromethorphan hydrobromide

    CAS :
    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
    Formule :C18H26BrNO
    Couleur et forme :White, Crystalline powder
    Masse moléculaire :352.32

    Ref: 02-J61732

    5g
    97,00€
    10g
    186,00€
    50g
    À demander
  • (1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide, 98%

    CAS :
    It finds its applications as a reagent for Wittig olefinations with introduction of a 1,3-dioxolane moiety. It is applied as a reactant for the preparation of a ratiometric fluorescent probe for specific detection of cysteine over homocysteine and glutathione, for microwave-assisted synthesis of KN-
    Formule :C22H22BrO2P
    Degré de pureté :98%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :429.29

    Ref: 02-A18882

    10g
    67,00€
    50g
    230,00€
    250g
    À demander
  • 4-Fluorophenylhydrazine hydrochloride, 97%

    CAS :
    4-Fluorophenylhydrazine hydrochloride is used as a chemical intermediate in the pharmaceutica1ls particularly of tryptamine drugs used in the treatment of migraine and cluster headaches. It is used to prepare agrochemical, and other chemical. It is used to detect sugars and aldehydes in analytical c
    Formule :C6H8ClFN2
    Degré de pureté :97%
    Couleur et forme :White to cream to brown, Crystals or powder or crystalline powder
    Masse moléculaire :162.59

    Ref: 02-A15624

    5g
    52,00€
    25g
    144,00€
    100g
    387,00€
  • Methyl 2,5-dihydroxybenzoate, 98%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formule :C8H8O4
    Degré de pureté :98%
    Couleur et forme :Powder, Pale cream to cream to pale brown
    Masse moléculaire :168.15

    Ref: 02-A10407

    5g
    90,00€
    25g
    259,00€
  • 2-Hydroxy-5-nitrobenzaldehyde, 98%

    CAS :
    2-Hydroxy-5-nitrobenzaldehyde is used in the synthetic preparation of coumarin (C755380), an pharmaceutic aid that is found in tonka beans, lavender oil, woodruff, sweet clover. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentatio
    Formule :C7H5NO4
    Degré de pureté :98%
    Couleur et forme :Pale yellow to yellow to orange, Powder
    Masse moléculaire :167.12

    Ref: 02-A10264

    5g
    56,00€
    25g
    172,00€
    100g
    À demander
  • 2-Chloro-4,6-dinitroaniline, 97%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formule :C6H4ClN3O4
    Degré de pureté :97%
    Couleur et forme :Yellow to orange, Powder
    Masse moléculaire :217.57

    Ref: 02-B24379

    100g
    37,00€
  • 4-(Methylthio)benzaldehyde, 97%

    CAS :
    4-(Methylthio)benzaldehyde is a building block for the synthesis of various pharmaceutical and biologically active compounds. It can be used for the synthesis of sulfur-containing terpyridine ligands. It is the intermediate for the synthesis of a class of pyrrole derivatives showing analgesic/anti-i
    Formule :C8H8OS
    Degré de pureté :97%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :152.21

    Ref: 02-B25427

    25g
    57,00€
    100g
    167,00€
  • 4-Bromo-2-chlorobenzonitrile, 96%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formule :C7H3BrClN
    Degré de pureté :96%
    Couleur et forme :Crystals or powder or crystalline powder or lumps, White to dark cream to cream to pale brown
    Masse moléculaire :216.46

    Ref: 02-L10602

    1g
    À demander
    5g
    À demander
  • Biphenyl-2-carboxylic acid, 98%

    CAS :
    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
    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€
  • (Ethoxycarbonylmethyl)triphenylphosphonium bromide, 98+%

    CAS :
    (Ethoxycarbonylmethyl)triphenylphosphonium bromide, 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 produc
    Formule :C22H22BrO2P
    Degré de pureté :98+%
    Couleur et forme :White to cream, Powder or crystalline powder
    Masse moléculaire :429.29

    Ref: 02-A16347

    25g
    41,00€
    100g
    À demander
  • Chlorotris(triphenylphosphine)cobalt(I), 97%

    CAS :
    A stoichiometric reducing agent that is used in the radical dimerization of halogenated organic molecules. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa
    Formule :C54H45ClCoP3
    Degré de pureté :97%
    Masse moléculaire :881.26

    Ref: 02-H55395

    5g
    167,00€
  • Methyl 4-fluoro-3-hydroxybenzoate, 98+%

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

    Ref: 02-B25683

    5g
    71,00€
    25g
    218,00€
  • Benzotrifluoride, 99%

    CAS :
    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
    Formule :C7H5F3
    Degré de pureté :99%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :146.11

    Ref: 02-B21340

    1kg
    122,00€
    250g
    47,00€
  • 3-Isopropylbenzeneboronic acid, 99%

    CAS :

    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

    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
  • 3-Fluorophenyl isocyanate, 97+%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    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
  • 4-Bromo-2,2-diphenylbutyronitrile, 95%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formule :C16H14BrN
    Degré de pureté :95%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :300.20

    Ref: 02-A17786

    100g
    À demander
    500g
    À demander
  • 4-Aminobenzamide, 98+%

    CAS :
    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
    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€
  • 2-Chloro-4-fluorobenzoic acid, 98%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    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
  • 5,5-Dimethylhexane-2,4-dione, 99%

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

    Ref: 02-L13104

    1g
    À demander
    5g
    À demander
  • Methyl 3-iodo-4-methoxybenzoate, 98%

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

    Ref: 02-A10549

    5g
    52,00€
    25g
    174,00€
  • Methyl 4-hydroxy-3-iodobenzoate, 98%

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

    Ref: 02-H56877

    5g
    84,00€
  • 3,5-Bis(trifluoromethyl)phenyl isocyanate, 98%

    CAS :
    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-
    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€
  • Methyl 2-chlorobenzoate, 98%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    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€
  • 3,4,5-Trimethoxyphenylacetic acid, 99%

    CAS :
    It is used in the synthesis of 3,4-Diaryl-2(5H)-furanones. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has
    Formule :C11H14O5
    Degré de pureté :99%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :226.23

    Ref: 02-B21136

    5g
    46,00€
    25g
    157,00€
    100g
    À demander
  • Methyl 4-amino-3-bromobenzoate, 97%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formule :C8H8BrNO2
    Degré de pureté :97%
    Masse moléculaire :230.06

    Ref: 02-H64303

    1g
    À demander
    5g
    196,00€
  • 3-Chloroanisole, 98+%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formule :C7H7ClO
    Degré de pureté :98+%
    Couleur et forme :Clear colorless to pale yellow, Liquid
    Masse moléculaire :142.58

    Ref: 02-A17327

    50g
    62,00€
    250g
    À demander
  • 5-Bromo-4-fluoro-2-methylaniline, 96%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formule :C7H7BrFN
    Degré de pureté :96%
    Masse moléculaire :204.04

    Ref: 02-H62480

    5g
    À demander
  • 4-Fluoro-3-(hydroxymethyl)benzeneboronic acid, 98%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formule :C7H8BFO3
    Degré de pureté :98%
    Masse moléculaire :169.95

    Ref: 02-H52487

    1g
    À demander
    250mg
    À demander
  • 3-Cyanobenzaldehyde, 97%

    CAS :
    3-Cyanobenzaldehyde is used in the synthesis of 3-(6,6-dimethyl-5,6-dihydro-4H-benzo[7,8]chromeno[6,5-d]oxazol-2-yl)benzonitrile. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields. This Thermo Scientific Chemicals brand pr
    Formule :C8H5NO
    Degré de pureté :97%
    Couleur et forme :White to cream to yellow, Crystals or powder or crystalline powder or granules
    Masse moléculaire :131.13

    Ref: 02-A15943

    1g
    26,00€
    5g
    74,00€
    25g
    À demander
  • Leflunomide

    CAS :
    An immunosuppressive agent. Inhibits T and B cell proliferation. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU referenc
    Formule :C12H9F3N2O2
    Masse moléculaire :270.21

    Ref: 02-J65917

    100mg
    À demander
    500mg
    À demander
  • trans-β-Nitrostyrene, 97+%

    CAS :
    trans-beta-Nitrostyrene is an important organic intermediate. It is used in agrochemical, pharmaceutical and dyestuff field. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand.
    Formule :C8H7NO2
    Degré de pureté :97+%
    Couleur et forme :Yellow, Crystals or crystalline powder
    Masse moléculaire :149.15

    Ref: 02-L14367

    5g
    37,00€
    25g
    À demander
  • 3-Chloro-5-fluorobenzyl alcohol, 98+%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formule :C7H6ClFO
    Degré de pureté :98+%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :160.58

    Ref: 02-H32122

    1g
    À demander
    5g
    À demander
  • 1-Bromo-3-chloro-2-fluorobenzene, 95%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formule :C6H3BrClF
    Degré de pureté :95%
    Masse moléculaire :209.44

    Ref: 02-H61622

    25g
    À demander
    100g
    À demander
  • 4,4'-Dihydroxybenzophenone, 98+%

    CAS :
    4,4'-Dihydroxybenzophenone is as a UV light stabilizer. It and its derivatives are found in cosmetics, plastics, films, adhesives and coatings, optical fiber, and printed circuit boards. It is the precursor to certain polycarbonate polymers. This Thermo Scientific Chemicals brand product was origina
    Formule :C13H10O3
    Degré de pureté :98+%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :214.22

    Ref: 02-A15097

    5g
    47,00€
    25g
    149,00€
    100g
    419,00€
  • Benzhydrylamine, 97%

    CAS :
    Benzhydrylamine is useful for chiral resolution. It acts as an active pharmaceutical ingredient intermediate. It is also employed as a building block for chemical synthesis. Further, it is used in the preparation of furan-2-carboxylic acid benzhydrylamide by reacting with furan-2-carbonyl chloride.
    Formule :C13H13N
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to yellow
    Masse moléculaire :183.25

    Ref: 02-B24303

    5g
    À demander
    25g
    À demander
    100g
    À demander
  • 3-Vinylbenzoic acid, 96%

    CAS :
    Polymers were created by the imprinting of tri-O-acetyladenosine in acrylic polymer matrix with the use of methacrylic acid (MAA) or 3-vinylbenzoic acid (VBA) as a functional monomer and ethylene glycol dimethacrylate as a cross-linking agent. Nine active ester monomers based on 4-vinylbenzoic acid
    Formule :C9H8O2
    Degré de pureté :96%
    Couleur et forme :White to pale yellow, Powder
    Masse moléculaire :148.16

    Ref: 02-H32556

    1g
    58,00€
    5g
    183,00€
  • tert-Butyl 4'-(bromomethyl)biphenyl-2-carboxylate, 97%

    CAS :
    1,1-Dimethylethyl Esterbiphenyl is used in the preparation of angiotensin II receptor antagonists. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar p
    Formule :C18H19BrO2
    Degré de pureté :97%
    Masse moléculaire :347.24

    Ref: 02-H54100

    1g
    À demander
    5g
    À demander
  • 4-Fluoro-3-nitroaniline

    CAS :
    Formule :C6H5FN2O2
    Degré de pureté :97%
    Couleur et forme :Solid, Crystalline
    Masse moléculaire :156.116

    Ref: 10-F001697

    25g
    14,00€
    100g
    28,00€
    500g
    114,00€
  • Dimethyl aminoterephthalate, 99%

    CAS :
    Dimethyl aminoterephthalate is used in the preparation of imidazotetrazinones as probes for the action of temozolomide. It is also used to prepare aminoquinazolines with neurokinin-2 receptor antagonist activity. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar pr
    Formule :C10H11NO4
    Degré de pureté :99%
    Couleur et forme :Cream to yellow to green to brown, Powder
    Masse moléculaire :209.20

    Ref: 02-A10567

    1kg
    653,00€
    50g
    65,00€
    250g
    À demander
  • 4-Hydroxy-2-nitrobenzaldehyde

    CAS :
    Formule :C7H5NO4
    Degré de pureté :95%
    Couleur et forme :Solid
    Masse moléculaire :167.12

    Ref: 10-F455357

    1g
    190,00€
    5g
    696,00€
    250mg
    98,00€
  • 2-Fluoro-4-(trifluoromethyl)benzonitrile, 98%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formule :C8H3F4N
    Degré de pureté :98%
    Couleur et forme :Clear colorless, Liquid
    Masse moléculaire :189.11

    Ref: 02-B20485

    1g
    À demander
    5g
    À demander
    25g
    À demander
  • 2,5-Dimethoxyphenylacetic acid, 99%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    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€
  • 4-Ethoxyphenylacetic acid, 98%

    CAS :

    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

    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€
  • 2,3,4,5,6-Pentafluorophenylacetonitrile, 98%

    CAS :
    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
    Formule :C8H2F5N
    Degré de pureté :98%
    Couleur et forme :Clear colorless to brown, Liquid
    Masse moléculaire :207.10

    Ref: 02-B22239

    5g
    À demander
  • 2-Bromo-4-fluoro-1-nitro-3-(trifluoromethyl)benzene

    CAS :
    Degré de pureté :98%
    Masse moléculaire :287.9960022

    Ref: 10-F693018

    1g
    33,00€
    25g
    367,00€
  • 2-Phenylpropionaldehyde, 97%

    CAS :
    2-phenylpropionaldehyde to give acetophenone using 1 atm molecular oxygen as oxidant was catalyzed by Ce(IV), V(IV) and Bronsted acids. It is used to produce 3-hydroxy-2-methyl-2-phenyl-propionaldehyde. This reaction will need reagent water and K2CO3. This Thermo Scientific Chemicals brand product w
    Formule :C9H10O
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :134.18

    Ref: 02-B22436

    100g
    58,00€
    500g
    180,00€
  • 4-Bromobenzyl chloride, 97%

    CAS :
    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
    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
  • 4-Hydroxy-3-(trifluoromethyl)benzonitrile, 98+%

    CAS :
    As intermediate in organic syntheses. A novel electrolyte additive for lithium nickel manganese oxide cathode of high voltage lithium ion battery. It is oxidized preferably to carbonate solvents forming a low-impedance protective film. This Thermo Scientific Chemicals brand product was originally p
    Formule :C8H4F3NO
    Degré de pureté :98+%
    Couleur et forme :Cream to brown or yellow, Powder
    Masse moléculaire :187.12

    Ref: 02-H31639

    1g
    62,00€
    5g
    À demander
  • Methallyl phenyl ether, 96%

    CAS :

    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci

    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€
  • 3,4-Dimethylbenzyl alcohol, 97%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formule :C9H12O
    Degré de pureté :97%
    Couleur et forme :White to pale brown, Crystals or powder or crystalline powder
    Masse moléculaire :136.19

    Ref: 02-B24926

    1g
    À demander
    5g
    À demander
    25g
    433,00€
  • 5-BROMO-2-CHLORO-1,3-DINITROBENZENE

    CAS :
    Formule :C6H2BrClN2O4
    Degré de pureté :98%
    Couleur et forme :Solid
    Masse moléculaire :281.45

    Ref: 10-F387304

    250mg
    109,00€
  • 2-Phenoxyethanol, 94%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    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
    66,00€
    5kg
    239,00€
    250g
    27,00€
  • 4-(Trifluoromethoxy)phenylacetic acid, 98%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formule :C9H6F3O3
    Degré de pureté :98%
    Couleur et forme :White to pale cream, Crystals or powder or crystalline powder
    Masse moléculaire :219.14

    Ref: 02-A19512

    1g
    61,00€
    5g
    À demander
  • 5-Amino-2-methylbenzenesulfonamide, 96%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formule :C7H10N2O2S
    Degré de pureté :96%
    Couleur et forme :Powder, Pale cream
    Masse moléculaire :186.23

    Ref: 02-H34056

    1g
    40,00€
    5g
    À demander
  • 2-Chlorobenzoyl chloride, 97%

    CAS :
    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
    Formule :C7H4Cl2O
    Degré de pureté :97%
    Couleur et forme :Liquid, Clear colorless to pale yellow
    Masse moléculaire :175.01

    Ref: 02-A14785

    1kg
    232,00€
    100g
    37,00€
    250g
    71,00€
  • Manidipine dihydrochloride

    CAS :
    Calcium channel blocker
    Formule :C35H38N4O6•2HCl
    Masse moléculaire :683.63

    Ref: 02-J60496

    25mg
    À demander
    250mg
    À demander
  • 1-(4-Nitrophenyl)-1h-1,2,3,4-tetrazole

    CAS :
    Degré de pureté :98%
    Masse moléculaire :191.1499939

    Ref: 10-F652329

    250mg
    47,00€
  • Magnesium salicylate tetrahydrate, tech.

    CAS :
    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
    Formule :C14H18MgO10
    Couleur et forme :White to off-white, Powder or crystals or crystalline powder
    Masse moléculaire :370.59

    Ref: 02-039379

    100g
    45,00€
    500g
    116,00€
  • 3,5-Dinitrobenzyl alcohol

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

    Ref: 10-F222754

    5g
    31,00€
    25g
    110,00€
  • 3-CHLORO-4,5-DIFLUOROBENZONITRILE

    CAS :
    Formule :C7H2ClF2N
    Degré de pureté :98%
    Couleur et forme :Solid
    Masse moléculaire :173.55

    Ref: 10-F532812

    1g
    82,00€
    5g
    278,00€
    10g
    413,00€
  • 4-Chloro-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzonitrile

    CAS :
    Degré de pureté :98%
    Couleur et forme :Solid
    Masse moléculaire :263.5299988

    Ref: 10-F758001

    1g
    208,00€
    5g
    643,00€
    2.5g
    479,00€
    100mg
    57,00€
    250mg
    91,00€
  • 2,4-Dinitrobenzaldehyde, 98%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    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
  • 4-(5-Fluoro-2-nitrophenyl)morpholine

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

    Ref: 10-F068311

    1g
    45,00€
    5g
    136,00€
  • Ref: 10-F621890

    1g
    56,00€
    5g
    177,00€
  • N-(4-Carboxyphenyl)succinamic acid, 99%

    CAS :
    This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci
    Formule :C11H11NO5
    Degré de pureté :99%
    Couleur et forme :Powder, White to cream
    Masse moléculaire :237.21

    Ref: 02-L17549

    5g
    À demander
  • 3-Methoxy-4-nitrobenzoic acid, 98+%

    CAS :
    3-Methoxy-4-nitrobenzoic acid was used in detection of nitroaromatic compounds by CdSe- quantum dots capped with polyamidoamine dendrimer-1,12-diaminododecane core-generation 4 nanocomposites. It was used in the synthesis of vorozole derivatives. This Thermo Scientific Chemicals brand product was or
    Formule :C8H7NO5
    Degré de pureté :98+%
    Couleur et forme :White to cream to pale brown or pale yellow, Crystals or powder or crystalline powder
    Masse moléculaire :197.15

    Ref: 02-L08891

    5g
    À demander
    25g
    114,00€
  • 2-Fluorobenzoic acid, 98+%

    CAS :
    2-Fluorobenzoic acid may be employed in the preparation of zaragozic acid A analogs. It is also used as an organic chemical synthesis intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may ref
    Formule :C7H5FO2
    Degré de pureté :98+%
    Couleur et forme :White to cream, Crystals or powder or crystalline powder
    Masse moléculaire :140.11

    Ref: 02-A11015

    100g
    À demander
    500g
    230,00€