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"
- Benzamides(62 produits)
- Acides benzoïques(5.431 produits)
- Alcools benzyliques(1.453 produits)
- Benzènes halogénés(33.758 produits)
- Phénols(2.646 produits)
11830 produits trouvés pour "Benzènes"
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4-tert-Butylbenzonitrile, 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 :C11H13NDegré de pureté :98+%Couleur et forme :Clear colorless, LiquidMasse moléculaire :159.23Tris(3-methoxyphenyl)phosphine, 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 :C21H21O3PDegré de pureté :98%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :352.372,4-Difluorophenylglyoxal hydrate, 95%, dry wt. basis
CAS :<p>Used in the synthesis of biologically active 1,2,4-triazine derivatives. 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 or</p>Formule :C8H4F2O2Degré de pureté :95%Couleur et forme :White to pale pink, PowderMasse moléculaire :170.12trans-Anethole, 98+%
CAS :<p>trans-Anethole is used to inhibits lung and forestomach carcinogenesis, used as carbon and energy supplement in the culture media of Pseudomonas putida strain. It is also used as used as a flavoring substance. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar prod</p>Formule :C10H12ODegré de pureté :98+%Couleur et forme :Translucent/colourless to pale yellow, Low-melting solid or clear liquid as meltMasse moléculaire :148.213-Bromo-4-fluorobenzaldehyde, 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 :C7H4BrFODegré de pureté :98%Couleur et forme :Colorless to white to pale yellow, Fused solid or clear liquid as meltMasse moléculaire :203.013-Fluorophenylacetic acid, 98%
CAS :<p>3-Fluorophenylacetic acid has been used as building block to synthesize the pentaamine and bis-heterocyclic libraries. It is also used as a medicine intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label inf</p>Formule :C8H7FO2Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder or fused solid or flakes, White to pale creamMasse moléculaire :154.142-(Bromomethyl)benzeneboronic 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 :C7H8BBrO2Degré de pureté :97%Couleur et forme :Powder, WhiteMasse moléculaire :214.853-Iodobenzaldehyde, 98%
CAS :<p>3-Iodobenzaldehyde is used as an organic reagent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not chang</p>Formule :C7H5IODegré de pureté :98%Couleur et forme :White to cream to yellow, Crystals or powder or crystalline powder or fused solidMasse moléculaire :232.02Tetraphenylphosphonium bromide, 98+%
CAS :<p>Tetraphenylphosphonium bromide is a supporting electrolyte for the electroreduction of buckminsterfullerene. It is used to extract heavy metals from aqueous solution as ion-association complexes This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. S</p>Formule :C24H20BrPDegré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder, White to creamMasse moléculaire :419.304-Cyanobenzophenone, 98%
CAS :<p>Substituted benzophenones are used to determine the quantum yields for norbornadiene(N)quadricyclane(Q) and QN isomerization. It is employed as a triplet sensitizers. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label </p>Formule :C14H9NODegré de pureté :98%Couleur et forme :Powder, White to cream to pale yellowMasse moléculaire :207.23Methyl phenyl sulfone, 98+%
CAS :<p>Methyl phenyl sulfone, a versatile building block for the construction of chemicals with diverse functionalities This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The origina</p>Formule :C7H8O2SDegré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :156.203-Methoxyphenylacetone, 97%
CAS :<p>3-Methoxyphenylacetone is employed in the preparation of optically active cyanohydrins. It is also used in the synthesis of central nervous system (CNS) active compounds. Further, it plays an important role in the preparation of 4-amino-3-methoxypropiophenone. This Thermo Scientific Chemicals brand</p>Formule :C10H12O2Degré de pureté :97%Couleur et forme :Liquid, Clear pale yellow to yellowMasse moléculaire :164.24'-Fluorobiphenyl-4-carboxylic acid, 96%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C13H8FO2Degré de pureté :96%Couleur et forme :White to pale cream or grey to dark grey, PowderMasse moléculaire :215.204,4'-Dimethoxybenzophenone, 98+%
CAS :<p>4,4'-Dimethoxybenzophenone is used in the organic synthesis. It also acts as a pharmaceutical intermediate. It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. This Thermo Scientific Chemicals brand product was originally part of t</p>Formule :C15H14O3Degré de pureté :98+%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :242.27Methyl 3,5-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 :C10H12O4Degré de pureté :98%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :196.24-Bromo-2-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 :C7H6BrNO3Degré de pureté :97%Masse moléculaire :232.034-Bromo-2-ethyl-1-iodobenzene, 97%, 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 :C8H8BrIDegré de pureté :97%Couleur et forme :Liquid, Clear colorless to brownMasse moléculaire :310.962-Amino-6-chlorobenzoic acid, 97+%
CAS :<p>2-Amino-6-chlorobenzoic acid is used as intermediate for medicine. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU refere</p>Formule :C7H6ClNO2Degré de pureté :97+%Couleur et forme :Powder, Cream to pale brownMasse moléculaire :171.584-Methoxybenzhydrol, 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 :C14H14O2Degré de pureté :98+%Couleur et forme :White to cream to red, Crystals or powder or crystalline powder or lumps or fused solidMasse moléculaire :214.26Cyclopropyltriphenylphosphonium bromide, 98%
CAS :<p>It is used for electrolytic polarization of Zn, has potential antitumor activity, reactant for synthesis of cycloporpylidenemethylarylethynynes, keto halides for sequential azidation and intramolecular Schmidt reactions, a reactant for hydroalkynylation. This Thermo Scientific Chemicals brand produc</p>Formule :C21H20BrPDegré de pureté :98%Couleur et forme :White to cream, PowderMasse moléculaire :383.271-Bromo-4-n-pentylbenzene, 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 :C11H15BrDegré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :227.154-Bromo-2,6-difluorophenylacetic acid, 96%, Thermo Scientific™
CAS :<p>This Thermo Scientific brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific.</p>Formule :C8H5BrF2O2Degré de pureté :96%Masse moléculaire :251.02(+/-)-1-Phenyl-1-propanol, 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 :C9H12ODegré de pureté :98+%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :136.19N-Phenylurethane, 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 :C9H11NO2Degré de pureté :98%Couleur et forme :White to cream to orange to green, Crystals or crystalline powder or powderMasse moléculaire :165.195-Bromo-2-chloroaniline, 98%
CAS :<p>5-Bromo-2-chloroaniline is employed as a important raw material and intermediate used in organic synthesis agrochemical, pharmaceutical and dyestuff field. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information</p>Formule :C6H5BrClNDegré de pureté :98%Couleur et forme :SolidMasse moléculaire :206.472,4,6-Triisopropylbenzeneboronic 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 :C15H25BO2Degré de pureté :98%Couleur et forme :White, PowderMasse moléculaire :248.17N-Benzyldimethylamine, 98+%
CAS :<p>N,N-Dimethylbenzylamine is used in the preparation of bis[(N,N-dimethylamino)benzyl] selenide. It acts as a catalyst in the curing reaction of formulations of diglycidyl ether of bisphenol A and tetrahydrophthalic anhydride. It undergoes directed ortho metalation with butyl lithium. It reacts with m</p>Formule :C9H13NDegré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :135.214-Methoxy-N-methylaniline, 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 :C8H11NODegré de pureté :96%Couleur et forme :Green, PowderMasse moléculaire :137.183-Chloro-5-methoxybenzoic acid, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C8H7ClO3Degré de pureté :98%Couleur et forme :Powder, White to pale creamMasse moléculaire :186.594-Phenoxybenzaldehyde, 98%
CAS :<p>4-Phenoxybenzaldehyde was used in the synthesis of spirodiketopiperazine derivatives, benzoxazoles. This Thermo Scientific Chemicals brand product 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 :C13H10O2Degré de pureté :98%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :198.224-(Hydroxymethyl)benzeneboronic acid, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C7H9BO3Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to cream to pale yellowMasse moléculaire :151.961-Phenyl-1,2,3-butanetrione 2-oxime, 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 :C10H9NO3Degré de pureté :98+%Masse moléculaire :191.193-Benzyloxybenzoic acid, 98%
CAS :<p>3-Benzyloxybenzoic acid is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU referen</p>Formule :C14H12O3Degré de pureté :98%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :228.254-Iodophenyl 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 :C7H4INODegré de pureté :97%Couleur et forme :White to yellow to orange to brown, Crystals or powder or crystalline powder or fused/lumpy solidMasse moléculaire :245.02Cumene, 99%
CAS :<p>Cumene is used in the production of phenol and acetone. It is used as a thinner for paints, lacquers, and enamels and as a component of high octane fuels. It is used in the manufacture of phenol, acetone, acetophenone, and methylstyrene. This Thermo Scientific Chemicals brand product was originall</p>Formule :C9H12Degré de pureté :99%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :120.20p-Xylylenediamine, 97%
CAS :<p>p-Xylylenediamine is This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand tr</p>Formule :C8H12N2Degré de pureté :97%Couleur et forme :White to yellow, Crystals or powder or crystalline powder or fused solidMasse moléculaire :136.201-Nitro-2-(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 :C14H21NO3Degré de pureté :98%Couleur et forme :Liquid, Clear yellowMasse moléculaire :251.33N,N'-Diphenylthiourea, 98%
CAS :<p>N,N'-Diphenylthiourea possesses a wide dipole moment and thus is involved in the forming wide metal chelated complexes as the radioactive-compound which used in radiopharmaceutical imaging, and to treat metal poisoning. It is used in co-crystals development used in the field of nonlinear optics to g</p>Formule :C13H12N2SDegré de pureté :98%Couleur et forme :White to pale cream, PowderMasse moléculaire :228.313,5-Dimethoxybenzoic 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 :C9H10O4Degré de pureté :99%Couleur et forme :White, Powder or crystalline powderMasse moléculaire :182.18Pentafluorophenyl isothiocyanate, 96%
CAS :<p>Pentafluorophenyl isothiocyanate is used in the preparation of 5-isopropyl-3-pentafluorophenyl-2-thiohydantoin. This Thermo Scientific Chemicals 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 :C7F5NSDegré de pureté :96%Couleur et forme :Clear, colorless to yellow or pink to brown, LiquidMasse moléculaire :225.142-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 :C8H6BrNDegré de pureté :97%Couleur et forme :Clear colorless to yellow to pale orange, Liquid or low melting solidMasse moléculaire :196.054-Bromo-2-nitrotoluene, 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 :C7H6BrNO2Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder, Pale orangeMasse moléculaire :216.033-(Trifluoromethyl)benzeneboronic acid, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C7H6BF3O2Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to pale cream to pale yellowMasse moléculaire :189.934-Iodo-2-nitrotoluene, 97%
CAS :<p>4-Iodo-2-nitrotoluene is used to produce 3-(4-methyl-3-nitro-phenyl)-1H-indole at the temperature of 40C. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa </p>Formule :C7H6INO2Degré de pureté :97%Couleur et forme :Orange to brown, Crystals or powder or crystalline powderMasse moléculaire :263.032-Iodo-4-nitrotoluene, 97%
CAS :<p>2-Iodo-4-nitrotoluene is used as a pharmaceutical intermediate, chemical synthesis intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar pro</p>Formule :C7H6INO2Degré de pureté :97%Couleur et forme :Yellow to orange, Powder or crystalline powder or crystalsMasse moléculaire :263.032-(Trifluoromethyl)phenyl isothiocyanate, 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 :C8H4F3NSDegré de pureté :98%Couleur et forme :Liquid, Clear colorless to yellow to orange to brownMasse moléculaire :203.184'-Nitroacetanilide, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C8H8N2O3Degré de pureté :98%Couleur et forme :Yellow to green to brown, Powder or lumpsMasse moléculaire :180.161,2-Dibromo-3,4,5,6-tetramethylbenzene, 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 :C10H12Br2Degré de pureté :98%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :292.01Bis(4-aminophenyl) ether, 98%
CAS :<p>Bis(4-aminophenyl) ether is a monomer used as a cross-linking agent. It is also used in the preparation of poly(imideurea)s, polyimide silica composite membrane, which finds application in gas separation techniques. It is utilized in products such as wire enamels, coatings, adhesives, insulating va</p>Formule :C12H12N2ODegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to cream to pale brownMasse moléculaire :200.242,5-Dibromotoluene, 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 :C7H6Br2Degré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :249.93
