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(5.474 produits)
- Alcools benzyliques(1.458 produits)
- Benzènes halogénés(33.965 produits)
- Phénols(2.664 produits)
11888 produits trouvés pour "Benzènes"
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2,4-Dichloroanisole, 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 :C7H6Cl2ODegré de pureté :99%Couleur et forme :Liquid, Clear colorless to pale brownMasse moléculaire :177.022-Methoxybenzonitrile, 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 SciFormule :C8H7NODegré de pureté :98%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :133.151,3,5-Trimethoxybenzene, 99%
CAS :1,3,5-Trimethoxybenzene is a key component of the Chinese rose odor. It is used as a cosmetic agents. It was employed as secondary standard in quantitative proton NMR spectroscopy of pharmaceuticals. It cleaves p-methoxybenzyl protecting group on various alcohols and acids This Thermo Scientific CheFormule :C9H12O3Degré de pureté :99%Couleur et forme :White to cream or pale yellow or pale pink, Crystals or powder or crystalline powder or lumpsMasse moléculaire :168.194-Fluoro-3-nitroaniline
CAS :Formule :C6H5FN2O2Degré de pureté :97%Couleur et forme :Solid, CrystallineMasse moléculaire :156.1163,4,5-Trimethoxytoluene, 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 SciFormule :C10H14O3Degré de pureté :98%Couleur et forme :Colorless to white, Crystals or powder or crystalline powder or lumpsMasse moléculaire :182.224-Fluoro-2-methoxybenzonitrile, 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 SciFormule :C8H6FNODegré de pureté :97%Couleur et forme :White, PowderMasse moléculaire :151.143,5-Dibromoanisole, 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 SciFormule :C7H6Br2ODegré de pureté :97%Masse moléculaire :265.934-(Trifluoromethoxy)anisole, 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 SciFormule :C8H7F3O2Degré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :192.143-Methoxybenzonitrile, 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 SciFormule :C8H7NODegré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :133.152-Fluoro-5-methoxybenzonitrile, 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 SciFormule :C8H6FNODegré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to pale creamMasse moléculaire :151.143-Methylanisole, 99%
CAS :3-Methylanisole, is widely used in chemical reaction as intermediates to obtain target materials such as dyes, pharmaceuticals, perfumes, photo initiators and agrochemicals. It is also used as a solvent and in perfumery. This Thermo Scientific Chemicals brand product was originally part of the AlfaFormule :C8H10ODegré de pureté :99%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :122.172-Bromo-5-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 SciFormule :C7H6BrClODegré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :221.483-(2-Methoxyphenyl)-1H-pyrazole, 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 SciFormule :C10H10N2ODegré de pureté :97%Couleur et forme :White to cream, Powder or crystalline powderMasse moléculaire :174.202-Phenoxybenzeneboronic acid, 98%
CAS :Reactant for palladium catalyzed cross-coupling reactions, trifluoromethylation via copper-mediated oxidative cross-coupling, preparation of biologically and pharmacologically active molecules, preparation of pyridazine-based scaffolds as a-helix mimetics. This Thermo Scientific Chemicals brand proFormule :C12H11BO3Degré de pureté :98%Couleur et forme :White, PowderMasse moléculaire :214.035-Chlorovanillic acid, tech. 90%
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 SciFormule :C8H7ClO4Degré de pureté :90%Couleur et forme :Pale yellow or pale cream to cream, PowderMasse moléculaire :202.591-Bromo-4-n-hexylbenzene, 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 SciFormule :C12H17BrDegré de pureté :97%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :241.172-Chloro-6-fluorobenzaldoxime, 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 SciFormule :C7H5ClFNODegré de pureté :97%Masse moléculaire :173.583-Formylbenzeneboronic acid
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 SciFormule :C7H7BO3Couleur et forme :White to cream to pale orange to pale brown, Crystals or powder or crystalline powder or chunksMasse moléculaire :149.944-(Trifluoromethyl)benzyl bromide, 98%
CAS :4-(Trifluoromethyl)benzyl bromide can be used to produce p-trifluoromethylbenzyl phenyl sulfide. It is used in 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
Formule :C8H6BrF3Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to creamMasse moléculaire :239.041,2,3-Trimethoxybenzene, 98+%
CAS :1,2,3-Trimethoxybenzene was used to study the effect of solvent on photo induced electron-transfer reactions, on condensation with 2,4-diamino-5-(hydroxymethyl)pyrimidine yields 2,4-diamino-5-(2,3,4-trimethoxybenzyl)pyrimidine. This Thermo Scientific Chemicals brand product was originally part of thFormule :C9H12O3Degré de pureté :98+%Couleur et forme :Crystals or powder or crystalline powder or fused/lumpy solid, White to cream or pale brownMasse moléculaire :168.191-BROMO-2,4-DIFLUORO-3-METHYL-5-NITROBENZENE
CAS :Formule :C7H4BrF2NO2Degré de pureté :97%Masse moléculaire :252.015Chlorobis(4-methoxyphenyl)phosphine, 98+%
CAS :Chlorobis(4-methoxyphenyl)phosphine is used an pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SFormule :C14H14ClO2PDegré de pureté :98+%Couleur et forme :White to plae cream or pale grey, Crystals or powder or crystalline powderMasse moléculaire :280.692-Methoxybenzyl alcohol, 99%
CAS :It is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, 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 brand. The original AlfFormule :C8H10O2Degré de pureté :99%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :138.17p-Quinquephenyl, 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 SciFormule :C30H22Degré de pureté :98%Couleur et forme :White, PowderMasse moléculaire :382.51Tribenzylamine, 99+%
CAS :Has been used as a base in peptide synthesis. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed aFormule :C21H21NDegré de pureté :99+%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :287.414-Fluorobenzoyl chloride, 98%
CAS :It is used in the synthesis of polyphenylene ether and thioether ketones and also in the synthesis fluorinated poly(aryl ether ketone)s containing 1,4-naphthalene moieties. It is also used as a raw material in engineering of plastics. This Thermo Scientific Chemicals brand product was originally parFormule :C7H4ClFODegré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :158.56o-Tolidine dihydrochloride, ACS
CAS :o-Tolidine is employed as a colorimetric reagent for gold and free chlorine in water. Used in the synthesis of 9,9-bis(3-methyl-4-aminophenyl)fluorine. It is utilized for the detection of reducing sugars by thin layer chromatography. It is used in hair dyes, as a pharmaceutical intermediate and laboFormule :C14H18Cl2N2Masse moléculaire :285.213,5-Dibromo-4-methylaniline, 99%
CAS :3,5-Dibromo-4-methylaniline is used as pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU referFormule :C7H7Br2NDegré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder, Pale cream to cream to yellow to brownMasse moléculaire :264.954-Methoxy-N-phenylbenzamide, 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 SciFormule :C14H13NO2Degré de pureté :97%Masse moléculaire :227.264-Amino-2-chlorobenzoic 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 :C7H6ClNO2Degré de pureté :98%Couleur et forme :Pale cream to cream to pale brown, Crystals or powder or crystalline powderMasse moléculaire :171.584-Bromo-2-(trifluoromethoxy)anisole, 98%
CAS :4-Bromo-2-(trifluoromethoxy)anisole employed in biological evaluation of some analogs of the antitumor agents. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original
Formule :C8H6BrF3O2Degré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :271.042,6-Difluoro-3-nitrobenzaldehyde
CAS :Formule :C7H3F2NO3Degré de pureté :97%Couleur et forme :SolidMasse moléculaire :187.1021-Iodo-4-n-pentylbenzene, 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 SciFormule :C11H15IDegré de pureté :98%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :274.152-Methoxyphenylacetic acid, 99%
CAS :2-Methoxyphenylacetic acid 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 refereFormule :C9H10O3Degré de pureté :99%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :166.182-Bromobenzyl 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 SciFormule :C7H7BrODegré de pureté :98%Couleur et forme :White to cream, Crystals or powder or crystalline powder or fused solidMasse moléculaire :187.042-Chloro-5-nitrobenzoic 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 SciFormule :C7H4ClNO4Degré de pureté :98+%Couleur et forme :White to pale cream to pale yellow, Crystals or powder or crystalline powderMasse moléculaire :201.563-Methoxybenzylamine, 97%
CAS :3-Methoxybenzylamine is used in the preparation of 6-substituted purines This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKUFormule :C8H11NODegré de pureté :97%Couleur et forme :Liquid, Clear colorless to yellowMasse moléculaire :137.182-Chloro-5-(trifluoromethyl)benzeneboronic acid, 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 SciFormule :C7H5BClF3O2Degré de pureté :96%Couleur et forme :White to cream, Crystals or powder or crystalline powderMasse moléculaire :224.373-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(2-nitrophenyl)propanoic acid
CAS :Degré de pureté :97%Masse moléculaire :432.43200684,5-Dimethoxy-2-nitrobenzyl alcohol, 98%
CAS :4,5-Dimethoxy-2-nitrobenzyl alcohol, is used as Reagent for the protection of alcohols, etc., as ethers which can be cleaved by photolysis involving intramolecular rearrangement to derivatives of o-nitrosobenzaldehyde, which are readily cleaved by hydrolysis. It is also used as photochemical protectFormule :C9H11NO5Degré de pureté :98%Couleur et forme :White to cream to yellow to orange, Crystals or powder or crystalline powderMasse moléculaire :213.195-Amino-2-chlorobenzoic 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 SciFormule :C7H6ClNO2Degré de pureté :98+%Couleur et forme :White to cream to brown to pale gray to gray, PowderMasse moléculaire :171.584-(Cyanomethyl)benzeneboronic acid, 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 SciFormule :C8H8BNO2Degré de pureté :95%Couleur et forme :Crystals or powder or crystalline powder, White to cream to yellow to green to orange to pale brownMasse moléculaire :160.974-Chlorobenzoyl chloride, 98%
CAS :4-Chlorobenzoyl chloride was used to synthesize 4-chlorobenzoyl CoA by reacting it with CoA in KHCO3 buffer. 4-Chlorobenzoyl chloride may be used in the following studies Acylation of benzene using different solid acid catalysts such as dodecatungstophosphoric acid (DTPA), DTPA/K-10 clay, K-10, AmbeFormule :C7H4Cl2ODegré de pureté :98%Couleur et forme :Clear colorless to pale yellow, Liquid (low melting solid)Masse moléculaire :175.01Methyl 2-amino-4-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 SciFormule :C8H8ClNO2Degré de pureté :98%Couleur et forme :Powder or crystals or crystalline powder, Pale brownMasse moléculaire :185.61Methyl 3,5-dibromobenzoate, 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 SciFormule :C8H6Br2O2Degré de pureté :98%Couleur et forme :Pale orange, PowderMasse moléculaire :293.943,4,6-Tri-O-benzyl-D-galactal
CAS :An important building block for solution- and solid-phase synthesis of oligosaccharides. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / i
Formule :C27H28O4Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :416.514-(5-Fluoro-2-nitrophenyl)morpholine
CAS :Formule :C10H11FN2O3Degré de pureté :96%Couleur et forme :LiquidMasse moléculaire :226.2072,4,6-Trimethoxybenzonitrile, 98%
CAS :2,4,6-Trimethoxybenzonitrile 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 refFormule :C10H11NO3Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to pale brown or pale orangeMasse moléculaire :193.203-Chloro-4-(trifluoromethoxy)benzonitrile
CAS :Formule :C8H3ClF3NODegré de pureté :98%Masse moléculaire :221.56Homovanillic acid, 98%
CAS :Fluorimetric reagent and major catecholamine metaboliteHomovanillic acid is used as a reagent in the determination of oxidative enzymes. It is associated with dopamine levels in the brain. Its presence supports a diagnosis of neuroblastoma and malignant pheochromocytoma. This Thermo Scientific ChemFormule :C9H10O4Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to cream to pale brown to pale redMasse moléculaire :182.18
