Benzenos
Os benzenos são hidrocarbonetos aromáticos simples, consistindo de um anel de carbono de seis membros com ligações duplas alternadas. Essa estrutura fundamental é um bloco de construção para numerosos compostos químicos, incluindo produtos farmacêuticos, polímeros e corantes. Os benzenos são amplamente utilizados na síntese orgânica devido à sua estabilidade e versatilidade. Na CymitQuimica, oferecemos uma ampla gama de benzenos de alta qualidade para apoiar suas pesquisas e aplicações industriais.
Subcategorias de "Benzenos"
- Benzamidas(62 produtos)
- Ácidos Benzóicos(5.475 produtos)
- Álcoois benzílicos(1.458 produtos)
- Benzenos halogenados(33.965 produtos)
- Fenóis(2.664 produtos)
Foram encontrados 11887 produtos de "Benzenos"
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p-Toluenesulfonyl chloride, 98%
CAS:p-Toluenesulfonyl chloride is used as a precursor in the production of dyes and saccharin. It acts as a dehydrating agent in the conversion of urea to carbodiimide and converts alcohols into the corresponding toluenesulfonate esters. It is also employed as a flow-promoting agent for paints, an adhesFórmula:C7H7ClO2SPureza:98%Cor e Forma:White, Crystals or powder or crystalline powderPeso molecular:190.642,4-Difluorobenzoyl chloride, 97%
CAS:2,4-Difluorobenzoyl chloride is used as a 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 reFórmula:C7H3ClF2OPureza:97%Cor e Forma:Clear colorless to pale yellow, LiquidPeso molecular:176.551-Bromo-4-n-heptylbenzene, 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:C13H19BrPureza:97%Cor e Forma:Clear colorless to yellow, LiquidPeso molecular:255.204-Iodobenzaldehyde, 98+%
CAS:4-Iodobenzaldehyde is used in synthesis of 4-[2-(trimethylsilyl)ethynyl]benzaldehyde, 5,15-dimesityl-10-(3-[2-(trimethylsilyl)ethynyi]phenyl}-20-(4-iodophenyl)porphyrin, and 5,15-dimesityl-10-[3,5-bis{2-[4-(N,N?-difluoroboryl-1,9-dimethyidipyrrin-5-yl)-phenyl]ethynyl}phenyl]-20-(4-iodophenyl)porphyrFórmula:C7H5IOPureza:98+%Cor e Forma:White to cream to yellow to brown, Crystals or powder or crystalline powder or fused solidPeso molecular:232.02Benzyltrimethylammonium tribromide, 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:C10H17Br3NPureza:98%Cor e Forma:Orange, Crystals or powder or crystalline powderPeso molecular:390.962,5-Dimethoxyaniline, 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:C8H11NO2Pureza:99%Cor e Forma:Pale cream to cream to orange to dark brown to brown to gray to black, Crystals or powder or crystalline powder or lumps or fused solid or flakes or granules or pelletsPeso molecular:153.18Pentafluoroaniline, 97%
CAS:2,3,4,5,6-Pentafluoroaniline finds it uses in the preparation of pentafluorophenylammonium triflate, an efficient catalyst for esterification and thioesterification. It is also used in the synthesis of various titanium complexes having two anionic [N, O-] bidentate salicylaldiminato ligands. This TFórmula:C6H2F5NPureza:97%Cor e Forma:Fused solid, White to yellow to orange to brownPeso molecular:183.082-Fluoro-5-methylaniline, 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:C7H8FNPureza:98%Cor e Forma:Liquid, Clear colorless to pale yellow to yellow to red or purple to dark pink to pinkPeso molecular:125.153,5-Bis(trifluoromethyl)styrene, 96%, stab.
CAS:3,5-Bis(trifluoromethyl)styrene is used to produce other chemicals for example 1-(3, 5-bis-Trifluoromethyl-phenyl)-ethane-1, 2-diol. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacFórmula:C10H6F6Pureza:96%Cor e Forma:Clear colorless to pale yellow, LiquidPeso molecular:240.15(S)-(+)-α-Methoxy-α-(trifluoromethyl)phenylacetyl chloride, 98+%
CAS:(S)-(+)--Methoxy--(trifluoromethyl)phenylacetyl chloride is used in the preparation of natural products and pheromones. It is also employed as a derivatization enantiomeric purity reagent used for the determination of enantiomeric purity of alcohol and amines by gas chromatography. This Thermo ScieFórmula:C10H8ClF3O2Pureza:98+%Cor e Forma:Clear colorless, Liquid or viscous liquidPeso molecular:252.624-Fluorophthalonitrile, 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:C8H3FN2Pureza:98%Cor e Forma:White to pale cream, Crystals or powder or crystalline powderPeso molecular:146.123,3',5,5'-Tetramethylbenzidine soln., Ready-to-Use, standard sensitivity
CAS:Excellent colorimetric substrate for detection of horseradish peroxidase labelled probes and is used with peroxidase and peroxidase coupled systems, particularly in ELISA techniques, blue result This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. SFórmula:C16H20N2Cor e Forma:Clear liquidPeso molecular:240.353,3',5,5'-Tetrakis(trifluoromethyl)benzophenone, 98%
CAS:3,3',5,5'-Tetrakis(trifluoromethyl)benzophenone, is used as reactive dye 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 / itFórmula:C17H6F12OPureza:98%Cor e Forma:White to pale yellow or pale cream, Crystals or powder or crystalline powderPeso molecular:454.222,6-Dichlorobenzamide, 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:C7H5Cl2NOPureza:98%Cor e Forma:White to pale cream, Crystals or powder or crystalline powderPeso molecular:190.023-Methoxyphenylglyoxal hydrate, 97%, dry wt. basis
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:C9H8O3Pureza:97%Cor e Forma:Yellow to pale brown, PowderPeso molecular:164.162-Methoxyphenyl isothiocyanate, 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:C8H7NOSPureza:98%Cor e Forma:Clear colorless to yellow, LiquidPeso molecular:165.213-Methoxybenzenesulfonamide, 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:C7H9NO3SPureza:97%Cor e Forma:White, PowderPeso molecular:187.22o-Dianisidine, 98+%
CAS:o-Dianisidine is used as a redox indicator. It is used as an intermediate for the preparation of azo dyes, pigments and o-dianisidine diisocyanate, which finds application in adhesives, polyurethane elastomers and resins. It is also used in various industries like leather, paper, plastics, rubber, aFórmula:C14H16N2O2Pureza:98+%Cor e Forma:Purple or pink to brown, Crystals or powder or crystalline powderPeso molecular:244.292-Fluoro-5-methoxybenzaldehyde, 97%
CAS:It 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 label information may refer to the legacy brand. TheFórmula:C8H7FO2Pureza:97%Cor e Forma:Colorless to white to pale yellow to yellow to orange, Crystals or powder or crystalline powder or clear liquid as meltPeso molecular:154.142-Bromobenzyl mercaptan, 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:C7H7BrSPureza:99%Cor e Forma:Clear colorless, LiquidPeso molecular:203.1
