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(5.475 produits)
- Alcools benzyliques(1.458 produits)
- Benzènes halogénés(33.965 produits)
- Phénols(2.663 produits)
11887 produits trouvés pour "Benzènes"
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4-(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. TheFormule :C8H6BrF3Degré de pureté :98%Couleur et forme :Crystals or powder or crystalline powder or fused solid, White to creamMasse moléculaire :239.043,3'-Diaminodiphenyl sulfone, 98%
CAS :3,3'-Diaminodiphenyl sulfone is used for curing agent for epoxy resin and also important monomer for polysulfonamide fiber(PSA). 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 brFormule :C12H12N2O2SDegré de pureté :98%Couleur et forme :White to cream to orange, Crystals or powder or crystalline powderMasse moléculaire :248.3Diphenyl phosphoramidate, 97%
CAS :Diphenyl phosphoramidate is used as primary and secondary 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 SKUFormule :C12H12NO3PDegré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :249.213-Methylstyrene, 98%, stab. with 0.1% 4-tert-butylcatechol
CAS :3-Methylstyreneis 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 reference has notFormule :C9H10Degré de pureté :0.1%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :118.184,4″-Diamino-p-terphenyl, 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 :C18H16N2Degré de pureté :95%Couleur et forme :Pale cream to brown, PowderMasse moléculaire :260.34(4-Nitrobenzyl)triphenylphosphonium bromide, 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 :C25H21BrNO2PDegré de pureté :98%Couleur et forme :White to cream or pale yellow, PowderMasse moléculaire :478.333-(Trifluoromethyl)phenylhydrazine, 95%
CAS :3-(Trifluoromethyl)phenylhydrazine is used in the synthesis of N-2-diphenylhydrazinecarboxamides and N-2-diphenylhydrazine carbothioamides. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to thFormule :C7H7F3N2Degré de pureté :95%Couleur et forme :Liquid, Clear, colorless to yellowMasse moléculaire :176.142-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 :214.033,5-Bis(trifluoromethyl)phenylacetonitrile, 97%
CAS :3,5-Bis(trifluoromethyl)phenylacetonitrile may be used in chemical 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 orFormule :C10H5F6NDegré de pureté :97%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :253.15N-[4-(Trifluoromethyl)phenyl]thiourea, 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 :C8H7F3N2SDegré de pureté :98%Masse moléculaire :220.223-Chloro-4-(trifluoromethyl)benzeneboronic acid, 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 :C7H5BClF3O2Degré de pureté :97%Masse moléculaire :224.372,4,6-Triisopropylbenzenesulfonyl hydrazide
CAS :As a reagent for generation of diimideFormule :C15H26N2O2SMasse moléculaire :298.584-Bromo-3-nitrobenzoic 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 :C7H4BrNO4Degré de pureté :95%Masse moléculaire :246.022-Iodobiphenyl, 98%
CAS :2-Iodobiphenyl is 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 refer to the legacy brand. The original Alfa Aesar product / item code or SKU refFormule :C12H9IDegré de pureté :98%Couleur et forme :Colorless to yellow, LiquidMasse moléculaire :280.114-tert-Butylphenylmagnesium bromide, 0.50 M in 2-MeTHF
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 :C10H13BrMgCouleur et forme :LiquidMasse moléculaire :237.42p-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 :287.413,5-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 :264.95Bis(4-chlorophenyl) sulfone, 99%
CAS :Bis(4-chlorophenyl) sulfone is used as a precursor to prepare 4,4'-diamino-diphenyl sulfone and polysulfone plastics. It is also used to prepare rigid and temperature resistant polymers such as PES or Udel through polymerization with bisphenol-A and bisphenol-S. Further, the udel polymer finds appliFormule :C12H8Cl2O2SDegré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :287.15
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