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(5.475 productos)
- Alcoholes bencílicos(1.459 productos)
- Bencenos halogenados(33.987 productos)
- Fenoles(2.663 productos)
Se han encontrado 11893 productos de "Bencenos"
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4-Methylbenzenesulphonylhydrazide, 97%
CAS:p-Toluenesulfonyl hydrazide is used as a reagent for the preparation of tosylhydrazones. It was used to prepare dipyrazolo[1,5-a:4,3-c]pyridines and 1,2,3-selenadiazole derivatives. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentaFórmula:C7H10N2O2SPureza:97%Forma y color:White to pale cream, PowderPeso molecular:186.233,4-Dichlorophenylacetonitrile, 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 SciFórmula:C8H5Cl2NPureza:98%Forma y color:White to cream, Crystalline or fused solid, lumps or powderPeso molecular:186.04Ethyl 2-iodobenzoate, 98%
CAS:Ethyl 2-iodobenzoate is used as anti-infective, contraceptive agent and x-ray contrast medium for diagnostic radiology. 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. TheFórmula:C9H9IO2Pureza:98%Forma y color:Clear colorless to yellow, LiquidPeso molecular:276.082-Amino-5-nitrobenzoic acid, 98%
CAS:2-Amino-5-nitrobenzoic acid, is used as an intermediate for dyes and 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 product / iteFórmula:C7H6N2O4Pureza:98%Forma y color:Powder or lumps, Yellow to orangePeso molecular:182.14Pentafluorophenylhydrazine, 97%
CAS: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 informaFórmula:C6H3F5N2Pureza:97%Forma y color:Pale cream to cream to brown, Crystals or powder or crystalline powder or flakesPeso molecular:198.102,5-Difluorobenzyl 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 SciFórmula:C7H5BrF2Pureza:98%Forma y color:Clear colorless, LiquidPeso molecular:207.02Methyl 3-hydroxy-4-nitrobenzoate, 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 SciFórmula:C8H6NO5Pureza:98%Forma y color:Crystals or powder or crystalline powder or granules, YellowPeso molecular:196.144-tert-Butylphenoxyacetic acid, 98%
CAS:Applied as a reagent for the TAC protective group in nucleosides. 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 referenFórmula:C12H16O3Pureza:98%Forma y color:White, Crystals or powder or crystalline powderPeso molecular:208.263-Iodoanisole, 98%
CAS:3-Iodoanisole is used to produce 3,3'-Dimethoxy-biphenyl. 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. Some documentation and label information may refer to the legacy brand.Fórmula:C7H7IOPureza:98%Forma y color:Clear colorless to yellow, LiquidPeso molecular:234.044-Methoxy-2-methylphenylhydrazine hydrochloride, 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 SciFórmula:C8H13ClN2OPureza:96%Forma y color:White to cream to pale brown or pink, Powder or granulesPeso molecular:188.66N-Isopropyl-4-methylbenzenesulfonamide, 97%
CAS:N-Isopropyl-4-methylbenzenesulfonamide, N-alkylation of sulfonamides using inactive ethers is used as alkylating reagents. 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.Fórmula:C10H15NO2SPureza:97%Peso molecular:213.30Bis(4-methoxybenzyl)amine, 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 SciFórmula:C16H19NO2Pureza:97%Peso molecular:257.33Methyl 2-bromo-5-methoxybenzoate, 98%
CAS:Methyl 2-bromo-5-methoxybenzoate 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 SKUFórmula:C9H9BrO3Pureza:98%Forma y color:Clear colorless to pale yellow, LiquidPeso molecular:245.073-(2-Chloro-6-fluorophenyl)-5-methylisoxazole-4-carboxylic 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 SciFórmula:C11H7ClFNO3Pureza:99%Forma y color:Powder, White to cream to yellow to pale brownPeso molecular:255.63Glimepiride
CAS:A sulfonylurea hypoglecemic agent and potent potassium channel blockerFórmula:C24H34N4O5SForma y color:PowderPeso molecular:490.623,5-Dinitrobenzyl alcohol, 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 SciFórmula:C7H6N2O5Pureza:98%Forma y color:Pale yellow to dark yellow or pale cream to cream to pale brown, PowderPeso molecular:198.13Styrene, 99.5% stab. with 4-tert-butylcatechol
CAS:Styrene is used in the preparation of polystyrene, which finds application in rigid foodservice containers, automobile body panels, wind turbine parts, boats, compact disc (CD) cases, envelope windows and many other products. Other uses include in refrigerator liners, in medical devices and in smallFórmula:C8H8Pureza:99.5%Forma y color:Colorless, LiquidPeso molecular:104.154,4'-Diaminobiphenyl-2,2'-disulfonic acid hydrate, cont. up to 30% water
CAS:4,4'-Diaminobiphenyl-2,2'-disulfonic acid hydrate is an important raw material and intermediate used in Organic Synthesis, Pharmaceuticals, Agrochemicals and Dyestuff. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and labelFórmula:C12H12N2O6S2Forma y color:Pale yellow to pink to reddish purple, Powder or crystals or crystalline powderPeso molecular:344.362-Bromobenzaldehyde, 98%
CAS:2-Bromobenzaldehyde is used in L-threonine aldolase-catalyzed enantio and diastereoselective aldol reactions. Further, it reacts with trichloromethane to prepare 1-(2-bromo-phenyl)-2,2,2-trichloro-ethanol. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product pFórmula:C7H5BrOPureza:98%Forma y color:Clear colorless to pale yellow, LiquidPeso molecular:185.032-Fluoro-3-methylbenzoic 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 SciFórmula:C8H7FO2Pureza:98%Forma y color:Powder, Pale creamPeso molecular:154.14
