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(5.476 produtos)
- Álcoois benzílicos(1.459 produtos)
- Benzenos halogenados(33.987 produtos)
- Fenóis(2.664 produtos)
Foram encontrados 11889 produtos de "Benzenos"
Ordenar por
Pureza (%)
0
100
|
0
|
50
|
90
|
95
|
100
1-Bromo-2,3,5,6-tetrafluorobenzene, 98%
CAS:1-Bromo-2,3,5,6-tetrafluorobenzene is used to produce 1,2,4,5-tetrafluoro-3-hept-1-ynyl-benzene. It is also 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 refeFórmula:C6HBrF4Pureza:98%Cor e Forma:Liquid, Clear colorless to pale yellowPeso molecular:228.98Diphenylmethane, 99+%
CAS:Diphenylmethane, is used as an adhesive chemical composition for making flexible laminates for use in food packaging. 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 orFórmula:C13H12Pureza:99+%Cor e Forma:Clear colorless to pale yellow, Liquid or low melting solidPeso molecular:168.242-Amino-3,5-dibromobenzoic 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:C7H5Br2NO2Pureza:98%Cor e Forma:White to cream to pale brown or gray, PowderPeso molecular:294.934-Bromo-3-fluorobenzoic 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:C7H3BrFO2Pureza:98+%Cor e Forma:crystalline powder, WhitePeso molecular:218.003-Iodophenylacetic 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:C8H7IO2Pureza:98%Cor e Forma:White to cream, Crystals or powder or crystalline powderPeso molecular:262.052,5-Difluoro-4-nitrobenzoic acid, 97%
CAS:2,5-Difluoro-4-nitrobenzoic acid 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 SKFórmula:C7H3F2NO4Pureza:97%Cor e Forma:Powder, Pale creamPeso molecular:203.103,5-Di-tert-butyl-4-hydroxyphenylacetic 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:C16H23O3Pureza:98%Cor e Forma:Crystals or powder or crystalline powder, White to creamPeso molecular:263.362-Methyl-5-nitroaniline, 98+%
CAS:It is applied in organic synthesis. 5-Nitro-o-toluidine finds application as an intermediate in the synthesis of Pigment Red 17 (C.I. 12 390) and Pigment Red 22 (C.I. 12 315). It is also employed in conjunction with certain C.I. coupling components. It also serves as a precursor for a wide assortmenFórmula:C7H8N2O2Pureza:98+%Cor e Forma:Yellow to pale brown, PowderPeso molecular:152.152-Hydroxybenzophenone, 99%
CAS:2-Hydroxybenzophenone was used to quantify the metabolites of unmethylated extracts from the supernatants of Pseudomonas acidovorans cultures grown on 1,1-diphenylethylene. It reacts with 3-aminophenyl boronic acid to form macrocyclic boronates. 2-Hydroxybenzophenone forms copolymer 2-hydroxy, 3-allFórmula:C13H10O2Pureza:99%Cor e Forma:Crystals or powder or crystalline powder, YellowPeso molecular:198.224-Fluorophenylglyoxal hydrate, 98%, 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:C8H5FO2Pureza:98%Cor e Forma:Crystals or powder or crystalline powder, White to pale creamPeso molecular:152.125-Bromo-2-iodobenzonitrile, 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:C7H3BrINPureza:98+%Cor e Forma:White to pale cream, PowderPeso molecular:307.923,4-Difluorosalicylic 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:C7H4F2O3Pureza:98%Cor e Forma:White to cream, Crystals or crystalline powderPeso molecular:174.10Methyl 4-bromo-2-fluorophenylacetate, 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:C9H8BrFO2Pureza:96%Peso molecular:247.062-Nitrophenylacetonitrile, 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:C8H6N2O2Pureza:98%Cor e Forma:Pale yellow to pale brown, PowderPeso molecular:162.152-Chloro-3,5-dinitrobenzoic acid, 97% (dry wt.), may cont. up to ca 5% water
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:C7H3ClN2O6Pureza:97%Cor e Forma:Crystals or powder or crystalline powder, CreamPeso molecular:246.56Tetraphenylphosphonium chloride, 98%
CAS:Tetraphenylphosphonium chloride is used to generate lipophilic salts from inorganic and organometallic anions. Thus, Ph4P+ is useful as a phase-transfer catalyst, again because it allows inorganic anions to dissolve in organic solvents. This Thermo Scientific Chemicals brand product was originally pFórmula:C24H20ClPPureza:98%Cor e Forma:White to cream, Crystals or powder or crystalline powderPeso molecular:374.85Phthaldialdehyde, 98%
CAS:Phthaldialdehyde is used as a fluorescent reagent for checking the assay of amines present in proteins, peptides by capillary electrophoresis and chromatography. It is also used for cholesterol assay in the picomole range as well as for fluorometric determination of histamine, histidine and other amFórmula:C8H6O2Pureza:98%Cor e Forma:Crystals, crystalline powder or lumps, Pale yellow to yellowPeso molecular:134.13Iodosobenzene diacetate, 98+%
CAS:Iodosobenzene is used as an oxidizing and acetoxylating agent in organic synthesis. It is actively involved in the preparation of (Z)-3,7-dimethyl-2,6-octadien-1-al(neral) from (Z)-3,7-dimethyl-2,6-octadien-1-ol (nerol) in presence of 2,2,6,6-tetramethylpiperidin-1-oxyl (TEMPO). It is a useful reagFórmula:C10H11IO4Pureza:98+%Cor e Forma:White, Crystals or powder or crystalline powderPeso molecular:322.104-Fluorobenzylamine, 98+%
CAS:4-Fluorobenzylamine is used as a potassium channel blocking agent. It is used in the synthesis of new tris-iron(III) chelates of 3-hydroxy-4-pyridinone ligands. It reacts with the - and -carboxyl groups of folic acid to yield 18F-labeled folate2. It is an important building block for the synthesis oFórmula:C7H8FNPureza:98+%Cor e Forma:Clear, colourless to pale yellow, liquidPeso molecular:125.15p-Xylylene dichloride, 98%
CAS:p-Xylylene dichloride is a monomer used in preparation of poly(p-phenylene vinylene(PPV) nanotubes and nanorods by chemical vapor deposition (CVD) polymerization method. It was used in a study to investigate the effect of CVD monomer selection and reaction conditions on the resulting PPV polymer laFórmula:C8H8Cl2Pureza:98%Cor e Forma:White to pale yellow, Crystals or powder or crystalline powderPeso molecular:175.05
