Bencenos
Los bencenos son hidrocarburos aromáticos simples que consisten en un anillo de carbono de seis miembros con dobles enlaces alternados. Esta estructura fundamental es un bloque de construcción para numerosos compuestos químicos, incluidos productos farmacéuticos, polímeros y colorantes. Los bencenos se utilizan ampliamente en la síntesis orgánica debido a su estabilidad y versatilidad. En CymitQuimica, ofrecemos una amplia gama de bencenos de alta calidad para apoyar sus investigaciones y aplicaciones industriales.
Subcategorías de "Bencenos"
- Benzamidas(62 productos)
- Ácidos benzoicos(5.431 productos)
- Alcoholes bencílicos(1.453 productos)
- Bencenos halogenados(33.758 productos)
- Fenoles(2.646 productos)
Se han encontrado 11830 productos de "Bencenos"
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Methyl 3-bromo-4-hydroxybenzoate, 98%
CAS:<p>A reactant used in the preparation of selective inhibitors. In unsymmetrical Ullman reaction between methyl 5bromovanillate (II) and methyl 3-bromo-4-hydroxybenzoate (III) yielded all the three possible dicarbomethoxy-dibenzo-pdioxms which were separated by repeated chromatography over silica gel. </p>Fórmula:C8H7BrO3Pureza:98%Forma y color:White, PowderPeso molecular:231.054-(Trifluoromethyl)benzoic acid, 98+%
CAS:<p>4-(Trifluoromethyl)benzoic acid was used in the synthesis of salicylanilide 4-(trifluoromethyl)benzoates via N,N?-dicyclohexylcarbodiimide coupling in dry N,N-dimethylformamide. It was used as internal standard during the ultra trace analysis of fluorinated aromatic carboxylic acids by GC/MS method.</p>Fórmula:C8H5F3O2Pureza:98+%Forma y color:White, Powder or lumpsPeso molecular:190.12(4-Cyanobenzyl)triphenylphosphonium chloride, 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>Fórmula:C26H21ClNPPureza:99%Forma y color:Crystals or powder or crystalline powder, WhitePeso molecular:413.882-Methyl-3,5-dinitrobenzoic acid, 97+%
CAS:<p>2-Methyl-3,5-dinitrobenzoic acid was used to synthesis heterocyclic derivatives and in the synthesis of isoquinolone. 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 or</p>Fórmula:C8H6N2O6Pureza:97+%Forma y color:White to pale cream or pale yellow, Crystals or crystalline powder or powderPeso molecular:226.15N-Fluorobenzenesulfonimide, 97%
CAS:<p>N-Fluorobenzenesulfonimide fluorinates aromatics, enolates, azaenolates and carbanions in high yield. It is used for diastereoselective fluorination of Li enolates of chiral carboximides, for directed fluorination of ortho-lithiated aromatics and for a review of electrophilic N-F fluorinating agents</p>Fórmula:C12H10FNO4S2Pureza:97%Forma y color:White to cream to gray, Crystals or powder or crystalline powder or fused solidPeso molecular:315.334-Iodophenylacetonitrile, 97%
CAS:<p>4-Iodophenylacetonitrile is used as an intermediate in organic syntheses and in pharmaceuticals. 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 pro</p>Fórmula:C8H6INPureza:97%Forma y color:White to cream or yellow, Crystalline or fused solid or powderPeso molecular:243.054-Methylstyrene, 98%, stab. with 0.1% 3,5-di-tert-butylcatechol
CAS:<p>4-Methylstyrene is used as a monomer for polyesters and in plastics production. It is also used as an intermediate in paint and coating additives. Further, it is used with other vinyltoluene isomers (3-vinyltoluene) as monomers for the preparation of poly(vinyltoluene). In addition to this, it is em</p>Fórmula:C9H10Pureza:0.1%Forma y color:Liquid, Clear colorless to pale yellowPeso molecular:118.184-(Bromomethyl)phenylacetic acid, 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>Fórmula:C9H9BrO2Pureza:97%Forma y color:White to pale cream, Crystals or powder or crystalline powderPeso molecular:229.072-Cyano-4-(trifluoromethyl)benzeneboronic 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>Fórmula:C8H5BF3NO2Pureza:95%Peso molecular:214.941-Fluoro-2,4-dimethoxybenzene, 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>Fórmula:C8H9FO2Pureza:97%Peso molecular:156.16Methoxychlor
CAS:<p>Molecule with estrogenic activity</p>Fórmula:C16H15Cl3O2Forma y color:White to pale yellow, Powder or crystals or crystalline powderPeso molecular:345.64Bromobenzene, 99%
CAS:<p>Bromobenzene is used as solvent in organic synthesis. It is used to prepare the phenylmagnesium bromide, a Grignard reagent, an intermediate in the preparation of benzoic acid by reacting with carbon dioxide. It is a precursor for making phencyclidine. It is useful for the introduction of phenyl gro</p>Fórmula:C6H5BrPureza:99%Forma y color:Clear colorless to pale yellow or pale blue, LiquidPeso molecular:157.02N-Methyl(diphenylmethyl)amine, 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>Fórmula:C14H15NPureza:98%Peso molecular:197.282-Methylbenzyl 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>Fórmula:C8H9BrPureza:98%Forma y color:Clear colorless to pale yellow, LiquidPeso molecular:185.064'-(Bromomethyl)biphenyl-2-carbonitrile, 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>Fórmula:C14H10BrNPureza:98%Peso molecular:272.152',6'-Dimethylacetanilide, 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>Fórmula:C10H13NOPureza:97%Forma y color:White to cream, Powder or lumpsPeso molecular:163.224-Cyano-4'-n-octyloxybiphenyl, 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>Fórmula:C21H25NOPureza:97%Peso molecular:307.442-Amino-4-(trifluoromethyl)thiophenol hydrochloride, 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>Fórmula:C7H6F3NS•HClPureza:97%Forma y color:White to cream to yellow or grey, Powder or crystalline powder or lumpsPeso molecular:229.654-Bromobenzylamine hydrochloride, 98%
CAS:<p>4-Bromobenzylamine hydrochloride is used to study the characteristics of C-terminal polyamine modification in the presence of protease and amine. Further, it is used to prepare 1-(4-Brombenzyl)-pyrrole by reacting with 2,5-dimethoxy-tetrahydro-furan. This Thermo Scientific Chemicals brand product wa</p>Fórmula:C7H9BrClNPureza:98%Forma y color:White to pale cream or pale yellow, Powder or crystalline powder or granulesPeso molecular:222.512-(Trifluoromethyl)benzaldehyde, 98%
CAS:<p>2-(Trifluoromethyl)benzaldehyde has been used in the preparation of -(dimethylamino)-alkylethyl-4(-2-(trifluorormethyl)phenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylates, methyl (E)-2-[2-[(E)-2-(2-trifluoromethylphenyl)vinyl]-phenyl]-3-methoxyacrylate via Wittig-Horner reaction. It is a rea</p>Fórmula:C8H5F3OPureza:98%Forma y color:Clear colorless to pale yellow, LiquidPeso molecular:174.12
