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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Benzhydrylamine, 97%
CAS :Benzhydrylamine is useful for chiral resolution. It acts as an active pharmaceutical ingredient intermediate. It is also employed as a building block for chemical synthesis. Further, it is used in the preparation of furan-2-carboxylic acid benzhydrylamide by reacting with furan-2-carbonyl chloride.Formule :C13H13NDegré de pureté :97%Couleur et forme :Liquid, Clear colorless to yellowMasse moléculaire :183.254-Methylbenzyl alcohol, 99%
CAS :4-Methylbenzyl alcohol is used in fragrances, flavoring and as a laboratory reagent. It is also used as a raw material for the preparation of polycarbonates and 4-methyl-benzaldehyde. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documenFormule :C8H10ODegré de pureté :99%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :122.171-Ethynyl-4-nitrobenzene
CAS :Formule :C8H5NO2Degré de pureté :95%Couleur et forme :Solid, Orange powderMasse moléculaire :147.1332-Bromo-6-nitrotoluene, 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 :C7H6BrNO2Degré de pureté :98%Couleur et forme :White to yellow, Crystals or powder or crystalline powder or fused/lumpy solidMasse moléculaire :216.032-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 :173.58Methyl 4-fluoro-3-hydroxybenzoate, 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 :C8H7FO3Degré de pureté :98+%Couleur et forme :White to cream to brown, PowderMasse moléculaire :170.14Bis(pentafluorophenyl) carbonate, 98+%
CAS :Bis(pentafluorophenyl) carbonate is a reagent used as a carbonyl equivalent and for various coupling reactions, especially for azapeptides. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to thFormule :C13F10O3Degré de pureté :98+%Masse moléculaire :394.124-Hydroxy-2-nitrobenzaldehyde
CAS :Formule :C7H5NO4Degré de pureté :95%Couleur et forme :SolidMasse moléculaire :167.124-(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 :239.04Neostigmine bromide
CAS :A reversible acetylcholinesterase inhibitorFormule :C12H19BrN2O2Couleur et forme :White to off-white, Powder or crystals or crystalline powderMasse moléculaire :303.21-Methyl-1,2,3,4-tetrahydroisoquinoline, 95%
CAS :1-Methyl-1,2,3,4-tetrahydroisoquinoline (1MeTIQ) is an endogenous antidepressant and parkinsonism-preventing substance that demonstrates neuroprotectiveactivity. Following systemic administration in rats, 1-Methyl-1,2,3,4-tetrahydroisoquinoline produces antidepressant-like effect similar to the effeFormule :C10H13NDegré de pureté :95%Masse moléculaire :147.223-Fluorophthalic 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 :C8H3FO4Degré de pureté :97%Couleur et forme :White, Crystals or powder or crystalline powderMasse moléculaire :182.112-Phenylpropionaldehyde, 97%
CAS :2-phenylpropionaldehyde to give acetophenone using 1 atm molecular oxygen as oxidant was catalyzed by Ce(IV), V(IV) and Bronsted acids. It is used to produce 3-hydroxy-2-methyl-2-phenyl-propionaldehyde. This reaction will need reagent water and K2CO3. This Thermo Scientific Chemicals brand product wFormule :C9H10ODegré de pureté :97%Couleur et forme :Liquid, Clear colorless to pale yellowMasse moléculaire :134.184-(4-Methoxyphenyl)butyric acid, 98%
CAS :4-(4-Methoxyphenyl)butyric acid on demethylation with pyridinium hydrochloride affords 4-hydroxyphenylbutyric acid, a key starting material for the synthesis of preclinical candidate LY518674. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. SomFormule :C11H14O3Degré de pureté :98%Couleur et forme :Cream to pale yellow, PowderMasse moléculaire :194.232-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 :214.032,4,6-Triisopropylbenzenesulfonyl hydrazide
CAS :As a reagent for generation of diimideFormule :C15H26N2O2SMasse moléculaire :298.58Eugenol, 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 :C10H12O2Degré de pureté :99%Couleur et forme :Clear colorless to yellow, LiquidMasse moléculaire :164.205-Fluoro-2-(trifluoromethyl)phenol, 97%
CAS :As raw material in organic synthesis. Utilized in the dye industry. 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 AesaFormule :C7H4F4ODegré de pureté :97%Couleur et forme :Crystals or powder or crystalline powder, WhiteMasse moléculaire :180.102-Methoxy-4-nitrophenyl isothiocyanate, 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 :C8H6N2O3SDegré de pureté :97%Couleur et forme :Powder or lumps, Yellow to green to red to brownMasse moléculaire :210.213-Chloro-2-methylanisole, 97%
CAS :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 coFormule :C8H9ClODegré de pureté :97%Couleur et forme :Clear colorless, LiquidMasse moléculaire :156.61
