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(5.434 produits)
- Alcools benzyliques(1.453 produits)
- Benzènes halogénés(33.773 produits)
- Phénols(2.646 produits)
11835 produits trouvés pour "Benzènes"
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3,4,5-Trimethoxytoluene, 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 :C10H14O3Degré de pureté :98%Couleur et forme :Colorless to white, Crystals or powder or crystalline powder or lumpsMasse moléculaire :182.223,5-Dibromoanisole, 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 :C7H6Br2ODegré de pureté :97%Masse moléculaire :265.933-Methoxybenzonitrile, 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 :C8H7NODegré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :133.153-Bromo-2,6-difluoroaniline, 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 :C6H4BrF2NDegré de pureté :96%Couleur et forme :White to pale cream, Powder or crystalline powderMasse moléculaire :208.02-Chloro-4-fluorobenzaldehyde, 97%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C7H4ClFODegré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powder or chunksMasse moléculaire :158.563-(2-Methoxyphenyl)-1H-pyrazole, 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 :C10H10N2ODegré de pureté :97%Couleur et forme :White to cream, Powder or crystalline powderMasse moléculaire :174.20Homovanillic acid, 98%
CAS :<p>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 Chem</p>Formule :C9H10O4Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder, White to cream to pale brown to pale redMasse moléculaire :182.184-Bromo-3-methylanisole, 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 :C8H9BrODegré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :201.06(S)-(+)-1-Benzyl-3-aminopyrrolidine, 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 :C11H16N2Degré de pureté :99%Couleur et forme :Liquid, Clear colorless to yellowMasse moléculaire :176.264,4'-cis-Stilbenedicarboxylic acid, 95%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C16H12O4Degré de pureté :95%Couleur et forme :White to cream to yellow, Powder or granular powder or flakesMasse moléculaire :268.274-Methoxy-N-phenylbenzamide, 97%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C14H13NO2Degré de pureté :97%Masse moléculaire :227.264-Bromo-2,2-diphenylbutyronitrile, 95%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C16H14BrNDegré de pureté :95%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :300.204-Bromo-3-fluoroaniline, 98%
CAS :<p>4-Bromo-3-fluoroaniline is an intermediate used for the synthetic preparation of Tradizolid and various pharmaceuticals such as the synthesis of several lateral difluoro-substituted 4,4-dialkyl- and 4,4-alkoxyalkylterphenyls. This Thermo Scientific Chemicals brand product was originally part of the </p>Formule :C6H5BrFNDegré de pureté :98%Couleur et forme :White to cream to pale brown, Crystals or powder or crystalline powderMasse moléculaire :190.024-Methyl-3-nitrobenzenesulfonyl chloride, 95%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C7H6ClNO4SDegré de pureté :95%Couleur et forme :Crystals or powder or crystalline powder or fused solid, Cream to pale yellowMasse moléculaire :235.64Pentafluorophenylhydrazine, 97%
CAS :<p>Pentafluorophenylhydrazine used to determine the purity of N-tert-butyl-N-[1-diethylphosphono-(2,2-dimethylpropyl)]nitroxide (DEPN) using 1H NMR spectroscopy. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informa</p>Formule :C6H3F5N2Degré de pureté :97%Couleur et forme :Pale cream to cream to brown, Crystals or powder or crystalline powder or flakesMasse moléculaire :198.102,5-Difluorobenzyl bromide, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C7H5BrF2Degré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :207.022-Iodo-5-nitrobenzoic acid
CAS :Formule :C7H4INO4Degré de pureté :98%Couleur et forme :SolidMasse moléculaire :293.0163-Bromo-4-methoxybenzonitrile, 99%
CAS :<p>3-Bromo-4-methoxybenzonitrile is used to prepare 3-bromo-2-iodo-4-methoxy-benzonitrile. It is also 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 l</p>Formule :C8H6BrNODegré de pureté :99%Couleur et forme :White to cream to yellow, Crystals or powder or crystalline powderMasse moléculaire :212.052,4,6-Trimethoxytoluene, 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 :C10H14O3Degré de pureté :97%Couleur et forme :Colorless to white to yellow, Low melting crystals or powder or crystalline powder or clear liquidMasse moléculaire :182.223-Methoxyphenylacetic acid, 97%
CAS :<p>A fluorimetric method for the estimation of 4-hydroxy-3-methoxyphenylacetic acid (homovanillic acid) has been developed and applied to normal brain tissue. The presence of homovanillic acid in the caudate nucleus of normal animals of several species has been demonstrated. This Thermo Scientific Chem</p>Formule :C9H9O3Degré de pureté :97%Couleur et forme :White to cream to pale brown, Crystals or powder or crystalline powder and/or chunksMasse moléculaire :165.174-(4-Hydroxy-3-methoxyphenyl)-2-butanone, 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 :C11H14O3Degré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder or fused/lumpy solid, White to creamMasse moléculaire :194.23(R)-(+)-1-(3-Methoxyphenyl)ethylamine, ChiPros 99+%, ee 98%
CAS :<p>(R)-(+)-1-(3-Methoxyphenyl)ethylamine is used in dietary supplements and cosmeticeuticals. It is a important organic intermediate. It can be used in agrochemical, pharmaceutical and dyestuff field. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio</p>Formule :C9H13NODegré de pureté :98%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :151.213-(3-Methoxyphenyl)-1H-pyrazole, 97%
CAS :<p>3-(3-Methoxyphenyl)-1H-pyrazole is used as pharmaceutical intermediates. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU </p>Formule :C10H10N2ODegré de pureté :97%Masse moléculaire :174.23-Fluoroanisole, 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 :C7H7FODegré de pureté :99%Couleur et forme :Clear colorless to yellow or pale orange, LiquidMasse moléculaire :126.134-Ethyl-2-methoxyphenol, 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 :C9H12O2Degré de pureté :98%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :152.193-Bromoanisole, 98+%
CAS :<p>3-Bromoanisole used in chemical reaction as intermediates to obtain target materials such as dyes, pharmaceuticals, perfumes, photoinitiators and agrochemicals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label inform</p>Formule :C7H7BrODegré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :187.042-(Methoxycarbonyl)benzenesulfonamide, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C8H9NO4SDegré de pureté :98%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :215.221,4-Dibromo-2,5-difluorobenzene, 98%
CAS :<p>1,4-Dibromo-2,5-difluorobenzene has been used in the preparation of 1,2,4,5-tetrakis(phosphino)-3,6-difluorobenzenes and poly(2,5-difluoro-2,5-didodecyl-4,4-biphenylylene. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and l</p>Formule :C6H2Br2F2Degré de pureté :98%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :271.894-Chloroanisole, 99%
CAS :<p>4-Chloroanisole was found to react with Cu (II)-smectite forming a blue clay-organic complex. 4-Chloroanisole was chosen as the main test substrate for the optimisation studies as it is electronically deactivated and thus resistant to oxidative addition and consequently very reluctant to enter a cat</p>Formule :C7H7ClODegré de pureté :99%Couleur et forme :Clear colorless, LiquidMasse moléculaire :142.584-Methoxybenzonitrile, 99%
CAS :<p>4-Methoxybenzonitrile is used as raw material of parfum. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has no</p>Formule :C8H7NODegré de pureté :99%Couleur et forme :White to pale cream to cream to yellow, Crystals or powder or crystalline powderMasse moléculaire :133.151,2-Dichloro-3-nitrobenzene
CAS :Formule :C6H3Cl2NO2Degré de pureté :95.0%Couleur et forme :SolidMasse moléculaire :1921,3,5-Trimethoxybenzene, 99%
CAS :<p>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 Che</p>Formule :C9H12O3Degré de pureté :99%Couleur et forme :Crystals or powder or crystalline powder or lumps, White to cream or pale yellow or pale pinkMasse moléculaire :168.19Benzyl (3-bromo-5-nitrophenyl)carbamate
CAS :Formule :C14H11BrN2O4Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :351.1562-Methoxybenzonitrile, 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 :C8H7NODegré de pureté :98%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :133.152,4-Dichloroanisole, 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 :C7H6Cl2ODegré de pureté :99%Couleur et forme :Liquid, Clear colorless to pale brownMasse moléculaire :177.022-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 :C8H8O3Degré de pureté :98+%Couleur et forme :White to pale cream, crystalline powderMasse moléculaire :152.152-Bromo-5-chloroanisole, 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 :C7H6BrClODegré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :221.482-Methyl-5-nitrobenzotrifluoride, 98%
CAS :<p>Employed as an important intermediate for raw material for organic synthesis, agrochemical, pharmaceutical and dyestuff field This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand</p>Formule :C8H6F3NO2Degré de pureté :98%Masse moléculaire :205.143,4-Difluoroanisole, 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 :C7H6F2ODegré de pureté :98%Couleur et forme :Liquid, Clear colorlessMasse moléculaire :144.124-(Trifluoromethoxy)anisole, 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 :C8H7F3O2Degré de pureté :98+%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :192.142-Bromo-5-methoxybenzonitrile, 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 :C8H6BrNODegré de pureté :98%Masse moléculaire :212.054-Bromo-2-methylanisole, 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 :C8H9BrODegré de pureté :98+%Couleur et forme :White to cream or pale yellow, Crystals or powder or crystalline powderMasse moléculaire :201.063-(Aminomethyl)benzonitrile
CAS :Formule :C8H8N2Degré de pureté :95%Couleur et forme :LiquidMasse moléculaire :132.1663-(2-Methoxyphenoxy)-1,2-propanediol, 98+%
CAS :<p>3-(2-Methoxyphenoxy)-1,2-propanediol is involved in centrally acting muscle relaxant with expectorant properties. It is often used as anesthetic during animal surgery. It is used in the treatment of coughing This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product</p>Formule :C10H14O4Degré de pureté :98+%Couleur et forme :White to pale cream, Powder or crystalline powderMasse moléculaire :198.222-Methylanisole, 99%
CAS :<p>The catalytic system of disubstituted aromatics was optimized for the 2-methylanisole reduction by a proper choice of the amine/Rh ratio which should be high enough to stabilize very small colloidal rhodium particles and low enough to avoid deactivation. The total synthesis of ()-heliannuol D and it</p>Formule :C8H10ODegré de pureté :99%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :122.173,4-Dimethylbenzyl alcohol, 97%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C9H12ODegré de pureté :97%Couleur et forme :White to pale brown, Crystals or powder or crystalline powderMasse moléculaire :136.193-Chloro-2-methylanisole, 97%
CAS :<p>Arene-manganese tricarbonyl complexes are prepared using 3-Chloro-2-methylanisole. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item co</p>Formule :C8H9ClODegré de pureté :97%Couleur et forme :Clear colorless, LiquidMasse moléculaire :156.614-Chloro-2-methyl-6-nitroaniline, 98%
CAS :<p>This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Sci</p>Formule :C7H7ClN2O2Degré de pureté :98%Couleur et forme :Orange, Crystals or powder or crystalline powder or needlesMasse moléculaire :186.6
