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(1.457 produtos)
- Benzenos halogenados(33.965 produtos)
- Fenóis(2.664 produtos)
Foram encontrados 11888 produtos de "Benzenos"
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4-Fluorophenylhydrazine hydrochloride, 97%
CAS:4-Fluorophenylhydrazine hydrochloride is used as a chemical intermediate in the pharmaceutica1ls particularly of tryptamine drugs used in the treatment of migraine and cluster headaches. It is used to prepare agrochemical, and other chemical. It is used to detect sugars and aldehydes in analytical cFórmula:C6H8ClFN2Pureza:97%Cor e Forma:White to cream to brown, Crystals or powder or crystalline powderPeso molecular:162.59(1,3-Dioxolan-2-ylmethyl)triphenylphosphonium bromide, 98%
CAS:It finds its applications as a reagent for Wittig olefinations with introduction of a 1,3-dioxolane moiety. It is applied as a reactant for the preparation of a ratiometric fluorescent probe for specific detection of cysteine over homocysteine and glutathione, for microwave-assisted synthesis of KN-Fórmula:C22H22BrO2PPureza:98%Cor e Forma:White to cream, Crystals or powder or crystalline powderPeso molecular:429.292-Fluorobenzoic acid, 98+%
CAS:2-Fluorobenzoic acid may be employed in the preparation of zaragozic acid A analogs. It is also 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 refFórmula:C7H5FO2Pureza:98+%Cor e Forma:White to cream, Crystals or powder or crystalline powderPeso molecular:140.11Methyl 4-amino-3-bromobenzoate, 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:C8H8BrNO2Pureza:97%Peso molecular:230.06Methyl 2,5-dihydroxybenzoate, 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:C8H8O4Pureza:98%Cor e Forma:Powder, Pale cream to cream to pale brownPeso molecular:168.155-Bromo-4-fluoro-2-methylaniline, 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 Sci
Fórmula:C7H7BrFNPureza:96%Peso molecular:204.042-Hydroxy-5-nitrobenzaldehyde, 98%
CAS:2-Hydroxy-5-nitrobenzaldehyde is used in the synthetic preparation of coumarin (C755380), an pharmaceutic aid that is found in tonka beans, lavender oil, woodruff, sweet clover. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentatioFórmula:C7H5NO4Pureza:98%Cor e Forma:Pale yellow to yellow to orange, PowderPeso molecular:167.12Methyl 3-nitrobenzoate, 98+%
CAS:Methyl 3-nitrobenzoate was used in the preparation of iodoarene. 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 referencFórmula:C8H7NO4Pureza:98+%Cor e Forma:White to cream or pale yellow, Crystalline powderPeso molecular:181.153-Cyanobenzaldehyde, 97%
CAS:3-Cyanobenzaldehyde is used in the synthesis of 3-(6,6-dimethyl-5,6-dihydro-4H-benzo[7,8]chromeno[6,5-d]oxazol-2-yl)benzonitrile. It is an important raw material and intermediate used in organic synthesis, pharmaceuticals agrochemicals and dyestuff fields. This Thermo Scientific Chemicals brand prFórmula:C8H5NOPureza:97%Cor e Forma:White to cream to yellow, Crystals or powder or crystalline powder or granulesPeso molecular:131.132-Chloro-4,6-dinitroaniline, 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:C6H4ClN3O4Pureza:97%Cor e Forma:Yellow to orange, PowderPeso molecular:217.574-Nitrobenzyl alcohol, 99%
CAS:4-nitrobenzyl alcohol is used as the sole source of carbon and nitrogen to study the pathway for the catabolism of 4-nitrotoluene by Pseudomonas. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer
Fórmula:C7H7NO3Pureza:99%Cor e Forma:Pale cream to cream to yellow, Powder or lumpsPeso molecular:153.14trans-β-Nitrostyrene, 97+%
CAS:trans-beta-Nitrostyrene is an important organic intermediate. It is 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:C8H7NO2Pureza:97+%Cor e Forma:Yellow, Crystals or crystalline powderPeso molecular:149.154-(Methylthio)benzaldehyde, 97%
CAS:4-(Methylthio)benzaldehyde is a building block for the synthesis of various pharmaceutical and biologically active compounds. It can be used for the synthesis of sulfur-containing terpyridine ligands. It is the intermediate for the synthesis of a class of pyrrole derivatives showing analgesic/anti-i
Fórmula:C8H8OSPureza:97%Cor e Forma:Clear colorless to pale yellow, LiquidPeso molecular:152.214-Methoxybenzyl alcohol, 98%
CAS:4-Methoxybenzyl Alcohol is used in the preparation of semiconductors, nanosheets and nanocrystals. Also is used as a reagent for various chemical organic reactions such as in the synthesis of quinolines. It is used as a fragrance and flavorant. It is used to study the photo catalytic oxidation of 4-Fórmula:C8H10O2Pureza:98%Cor e Forma:Liquid, Clear colorless to yellowPeso molecular:138.172,4-Difluorobenzenesulfonamide, 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:C6H5F2NO2SPureza:96%Peso molecular:193.174-Bromo-2,2-diphenylbutyronitrile, 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 SciFórmula:C16H14BrNPureza:95%Cor e Forma:White to pale cream, Crystals or powder or crystalline powderPeso molecular:300.204-Bromophthalic 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:C8H5BrO4Pureza:98%Cor e Forma:White to pale cream, Crystals or powder or crystalline powderPeso molecular:245.03Dimethyl aminoterephthalate, 99%
CAS:Dimethyl aminoterephthalate is used in the preparation of imidazotetrazinones as probes for the action of temozolomide. It is also used to prepare aminoquinazolines with neurokinin-2 receptor antagonist activity. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar prFórmula:C10H11NO4Pureza:99%Cor e Forma:Cream to yellow to green to brown, PowderPeso molecular:209.20Chlorotris(triphenylphosphine)cobalt(I), 97%
CAS:A stoichiometric reducing agent that is used in the radical dimerization of halogenated organic molecules. 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 AlfaFórmula:C54H45ClCoP3Pureza:97%Peso molecular:881.263-Fluorobenzyl chloride, 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:C7H6ClFPureza:97%Cor e Forma:Liquid, Clear colorlessPeso molecular:144.572,2',4,4'-Tetrahydroxybenzophenone, 98+%
CAS:2,2',4,4'-Tetrahydroxybenzophenone is used as the raw material of ultraviolet absorbers in cosmetics, plastics, resins and rubber. It is used as pharmaceutical intermediates and light-sensitive materials. It is also used as pharmaceutical adjuvant. This Thermo Scientific Chemicals brand product was
Fórmula:C13H10O5Pureza:98+%Cor e Forma:Yellow to brown, PowderPeso molecular:246.22Nimesulide
CAS:Highly selective cyclooxygenase-2 inhibitor which induces apoptosisFórmula:C13H12N2O5SPeso molecular:308.31(R)-1-[α-(4-Chlorophenyl)benzyl]piperazine, 97%
CAS:(R)-1-[alpha-(4-Chlorophenyl)benzyl]piperazine intermediate in the production of (R)-Cetirizine. 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 proFórmula:C17H19ClN2Pureza:97%Peso molecular:286.82-Nitrotoluene, 99+%
CAS:2-Nitrotoluene is used as an intermediate for the o-toludine synthesis, which finds application in the dyestuff industry. It is employed as a reagent in detecting and photometric determining oxidizing agent. It is also used in the determination of prussic acid content in the air. It acts as a precuFórmula:C7H7NO2Pureza:99+%Cor e Forma:Clear yellow to yellow-green, LiquidPeso molecular:137.141-Bromo-4-(n-octyloxy)benzene, 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:C14H21BrOPureza:98%Cor e Forma:Clear colorless, LiquidPeso molecular:285.234-Ethoxyphenylacetic 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 Sci
Fórmula:C10H11O3Pureza:98%Cor e Forma:White to cream, Crystalline powder or powderPeso molecular:179.20Benzotrifluoride, 99%
CAS:It is applied as an alternative solvent to dichloromethane, where it has a higher bp. It is used as an intermediate for dyes and pharmaceuticals, as a solvent and a dielectric fluid, a vulcanizing agent. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product porFórmula:C7H5F3Pureza:99%Cor e Forma:Clear colorless, LiquidPeso molecular:146.11p-Toluic acid, 98%
CAS:It is an intermediate in some industrial processes for the oxidation of p-xylene to terephthalic acid which is used in the manufacture of polyethylene terephthalate. It is also used in medicine, agricultural chemicals, API, dye intermediate. p-Toluic Acid is used as an intermediate for polymer staFórmula:C8H8O2Pureza:98%Cor e Forma:Crystals or powder or crystalline powder or flakes, White to creamPeso molecular:136.154-Bromobenzyl chloride, 97%
CAS:4-Bromobenzyl chloride is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacyFórmula:C7H6BrClPureza:97%Cor e Forma:White to gray, Crystals or powder or crystalline powder or fused solid or flakesPeso molecular:205.483-Fluorophenyl isocyanate, 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:C7H4FNOPureza:97+%Cor e Forma:Flakes or clear liquid as melt, Colorless to white to pale yellowPeso molecular:137.112-Chloro-4-fluorobenzaldehyde, 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:C7H4ClFOPureza:97%Cor e Forma:White, Crystals or powder or crystalline powder or chunksPeso molecular:158.56Bis(4-fluorophenyl) disulfide, 98%
CAS:Bis(4-fluorophenyl) disulfide 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 SKUFórmula:C12H8F2S2Pureza:98%Cor e Forma:Clear colorless to yellow, LiquidPeso molecular:254.31o-Toluenesulfonamide, 98%
CAS:o-Toluene sulfonamide was mainly produced as a chemical intermediate for the production of saccharin. A mixture of o-Toluene sulfonamide with the p-isomer is used as a plasticizer for hot -melt adhesives, a chemical intermediate for fluorescent pigments and a chemical intermediate for plasticizer reFórmula:C7H9NO2SPureza:98%Cor e Forma:White to cream, Crystals or powder or crystalline powderPeso molecular:171.21Divinylbenzene, 80%, mixture of isomers, stab. with 1000ppm 4-tert-butylcatechol
CAS:Divinylbenzene is used as a reactive monomer in polyester resins and for the synthesis of highly crosslinked macroporous styrene as well as a crosslinking agent. It acts as an intermediate in the production of ion exchange resin. Further, it is used in making rubber, petroleum production and polymer
Fórmula:C10H10Pureza:80%Cor e Forma:Colorless to yellow, LiquidPeso molecular:130.193-Fluorophenylhydrazine hydrochloride, 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:C6H8ClFN2Pureza:98%Cor e Forma:Crystals or powder or crystalline powder or granules, White to cream to pale brown or pinkPeso molecular:162.59Bis(tri-o-tolylphosphine)palladium(0), Pd 14.9%
CAS:Air SensitiveFórmula:C42H42P2PdPureza:14.9%Peso molecular:715.173-Fluorobenzonitrile, 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:C7H4FNPureza:98%Cor e Forma:Clear colorless to pale yellow, LiquidPeso molecular:121.111-(p-Toluenesulfonyl)indole, 95%
CAS:1-(p-Toluenesulfonyl)indole, is synthesized and used as a stable equivalent of 4-mercaptoindoles, also used in medicinal field for making drug and tablets. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label informationFórmula:C15H13NO2SPureza:95%Cor e Forma:White to pale cream, PowderPeso molecular:271.33(2R,5R)-1-(2-[(2R,5R)-2,5-Dimethylphospholan-1-yl]phenyl)-2,5-dimethylphospholane 1-oxide, 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:C18H28OP2Pureza:97+%Peso molecular:322.362,2'-Dibromobiphenyl, 98%
CAS:2,2'-Dibromobiphenyl is used to produce 5,5-dimethyl-5H-dibenzosilole at the temperature of -78 - 20C. It will need reagent n-BuLi and solvents diethyl ether, hexane. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and labelFórmula:C12H8Br2Pureza:98%Cor e Forma:White, Crystals or powder or crystalline powderPeso molecular:312.003-Chloro-5-fluorobenzeneboronic acid, 95%
CAS:3-Chloro-5-fluorobenzeneboronic acid is used as 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 infoFórmula:C6H5BClFO2Pureza:95%Cor e Forma:White, PowderPeso molecular:174.372,4-Bis(trifluoromethyl)benzyl bromide, 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:C9H5BrF6Pureza:97%Cor e Forma:Clear colorless, LiquidPeso molecular:307.03Trimethyl orthobenzoate, 98%
CAS:Trimethyl orthobenzoate was used in the preparation of 5-phenyl-4,6-dipyrrin and 2,3-orthoester derivatives of ethyl-1-thio--L-rhamnopyranoside. It reacts with indole to prepare indol-3-yl-phenyl-methanone. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar productFórmula:C10H14O3Pureza:98%Cor e Forma:Liquid, Clear colorlessPeso molecular:182.22m-Toluidine, 99%
CAS:m-Toluidine is used in the manufacture of organic chemicals. It is also used in manufacture of various dyes and pigments, photo chemicals, pharmaceutical intermediates.antioxidants, curing agent, accelerator for polymer and rubber industry. This Thermo Scientific Chemicals brand product was original
Fórmula:C7H9NPureza:99%Cor e Forma:Clear colorless to yellow or brown, LiquidPeso molecular:107.162-Methylbenzotrifluoride, 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:C8H7F3Pureza:97%Cor e Forma:Clear colorless, LiquidPeso molecular:160.144-Chloro-1,2-difluorobenzene, 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:C6H3ClF2Pureza:98%Cor e Forma:Clear colorless, LiquidPeso molecular:148.543-Methyl-4-nitrobenzonitrile, 97%
CAS:3-Methyl-4-nitrobenzonitrile is used to produce 4-amino-3-methyl-benzonitrile. 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 codeFórmula:C8H6N2O2Pureza:97%Cor e Forma:White to cream, Crystals or powder or crystalline powderPeso molecular:162.153,5-Dibromobenzyl bromide, 99%
CAS:3,5-Dibromobenzyl bromide, is an important raw material and intermediateintermediate 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 informatiFórmula:C7H5Br3Pureza:99%Cor e Forma:Crystals or powder or crystalline powder, Pale yellowPeso molecular:328.832,6-Difluorobenzoyl chloride, 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:C7H3ClF2OPureza:98%Cor e Forma:Liquid, Clear colorless to pale yellowPeso molecular:176.554-tert-Butylbenzyl alcohol, 98%
CAS:4-tert-Butylbenzyl alcohol, is used as 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 m
Fórmula:C11H16OPureza:98%Cor e Forma:Clear colorless, LiquidPeso molecular:164.25
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