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)
11889 produits trouvés pour "Benzènes"
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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-iFormule :C8H8OSDegré de pureté :97%Couleur et forme :Clear colorless to pale yellow, LiquidMasse moléculaire :152.21Dimethyl 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 prFormule :C10H11NO4Degré de pureté :99%Couleur et forme :Cream to yellow to green to brown, PowderMasse moléculaire :209.20trans-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 :C8H7NO2Degré de pureté :97+%Couleur et forme :Yellow, Crystals or crystalline powderMasse moléculaire :149.154-Nitrobenzyl alcohol, 99%
CAS :4-nitrobenzyl alcohol is used as the sole source of carbon and nitrogen to study the pathway for the catabolism of 4-nitrotoluene by Pseudomonas. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may referFormule :C7H7NO3Degré de pureté :99%Couleur et forme :Pale cream to cream to yellow, Powder or lumpsMasse moléculaire :153.144-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 :C8H10O2Degré de pureté :98%Couleur et forme :Liquid, Clear colorless to yellowMasse moléculaire :138.174-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 SciFormule :C8H5BrO4Degré de pureté :98%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :245.034-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 SciFormule :C16H14BrNDegré de pureté :95%Couleur et forme :White to pale cream, Crystals or powder or crystalline powderMasse moléculaire :300.202,4-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 SciFormule :C6H5F2NO2SDegré de pureté :96%Masse moléculaire :193.172-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 precuFormule :C7H7NO2Degré de pureté :99+%Couleur et forme :Clear yellow to yellow-green, LiquidMasse moléculaire :137.14Chlorotris(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 AlfaFormule :C54H45ClCoP3Degré de pureté :97%Masse moléculaire :881.261-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 SciFormule :C14H21BrODegré de pureté :98%Couleur et forme :Clear colorless, LiquidMasse moléculaire :285.232-Chloro-6-fluorobenzylideneacetone, 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 :C10H8ClFODegré de pureté :98%Couleur et forme :Clear yellow, LiquidMasse moléculaire :198.624-Dimethylamino-2-methoxybenzaldehyde, 98%
CAS :4-Dimethylamino-2-methoxybenzaldehyde is used to produce 2,6-Dichloro-N'-(4-dimethylamino-2-methoxy-benzylidene)-benzene-1,4-diamine. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legaFormule :C10H13NO2Degré de pureté :98%Couleur et forme :White to cream to yellow to brown, Powder or lumps or fused solidMasse moléculaire :179.22N-Benzyl-N-phenylhydrazine hydrochloride, 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 :C13H15ClN2Degré de pureté :98+%Couleur et forme :Powder, White to pale brownMasse moléculaire :234.732-Bromo-4,5-difluorophenylacetic acid, 98%
CAS :2-Bromo-4,5-difluorophenylacetic acid is used as intermediate in organic syntheses. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item cFormule :C8H5BrF2O2Degré de pureté :98%Masse moléculaire :251.034-Amino-2,5-difluorobenzonitrile, 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 :C7H4F2N2Degré de pureté :96%Masse moléculaire :154.12p-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 parFormule :C8H7ClOSDegré de pureté :97%Couleur et forme :Clear yellow, LiquidMasse moléculaire :186.65N-(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 SciFormule :C11H11NO5Degré de pureté :99%Couleur et forme :Powder, White to creamMasse moléculaire :237.214-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 pFormule :C8H4F3NODegré de pureté :98+%Couleur et forme :Cream to brown or yellow, PowderMasse moléculaire :187.12Cinnamaldoxime, (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 SciFormule :C9H9NODegré de pureté :98%Couleur et forme :Pale yellow to yellow to brown, Crystals or powder or crystalline powderMasse moléculaire :147.18
