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(2.663 produtos)
Foram encontrados 11891 produtos de "Benzenos"
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1,3-Benzenedimethanol, 98%
CAS:1,3-Benzenedimethanol was used in the synthesis of a series of cross-linked poly(orthocarbonate)s. It was also used in the synthesis of mixed- tethered system, required for the preparation of e-edge-[60]fullerenylmethanodihydropyrrole adduct. This Thermo Scientific Chemicals brand product was originFórmula:C8H10O2Pureza:98%Cor e Forma:White to cream, Crystalline powder and/or chunksPeso molecular:138.171,4-Phenylenediacetonitrile, 97%
CAS:1,4-Phenylenediacetonitrile, 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 informatioFórmula:C10H8N2Pureza:97%Cor e Forma:White to cream to yellow to brown, Crystals or powder or crystalline powderPeso molecular:156.192,5-Difluorophenylacetic acid, 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:C8H5F2O2Pureza:97%Cor e Forma:White to pale cream, Crystals or powder or crystalline powderPeso molecular:171.12Methyl 4-amino-3-nitrobenzoate, 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:C8H8N2O4Pureza:97%Cor e Forma:Yellow, PowderPeso molecular:196.162-(Trifluoromethyl)benzonitrile, 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:C8H4F3NPureza:97%Cor e Forma:Clear pale yellow, LiquidPeso molecular:171.123-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:162.15Trimethyl 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:182.223-Iodotoluene, 99%
CAS:3-Iodotoluene was used in the preparartion of indene derivatives. 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:C7H7IPureza:99%Cor e Forma:Liquid, Clear colorless to yellowPeso molecular:218.042,4-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:307.032,4,6-Trifluorobenzoyl 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:C7H2ClF3OPureza:97%Cor e Forma:Clear colorless, LiquidPeso molecular:194.542,4-Difluorobenzonitrile, 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:C7H3F2NPureza:98%Cor e Forma:White to cream, Crystals or powder or crystalline powder or lumpsPeso molecular:139.11p-Tolyl chlorothionoformate, 97%
CAS:p-Tolyl chlorothionoformate is used in dehydration reactions by cyclic elimination of thiocarbonate esters. It acts as a catalyst in the synthesis of alfa-L-2'-deoxythreofuranosyl nucleoside analogs and alkenes from hindered alcohols. This Thermo Scientific Chemicals brand product was originally parFórmula:C8H7ClOSPureza:97%Cor e Forma:Clear yellow, LiquidPeso molecular:186.652-Methylbenzyl alcohol, 98%
CAS:2-Methylbenzyl alcohol is widely used strong mobile phase additive in HPLC. it can be used to produce 2-methyl-benzaldehyde at temperature of 20C. It will need reagent pyridinium chlorochromate with reaction time of 10 min. This Thermo Scientific Chemicals brand product was originally part of the AFórmula:C8H10OPureza:98%Cor e Forma:Colorless to white to pale cream, Crystals or powder or crystalline powder or fused solid or clear liquid as meltPeso molecular:122.174-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:138.17p-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-(4-Fluorophenoxy)benzaldehyde, 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:C13H9FO2Pureza:97%Peso molecular:216.21(S)-(-)-α-Methoxy-α-(trifluoromethyl)phenylacetic acid, 99%
CAS:(S)-(-)-alpha-Methoxy-alpha-(trifluoromethyl)phenylacetic acid is used as a chiral derivatizing agent, it reacts with an alcohol or amine of unknown stereochemistry to form an ester or amide. The absolute configuration of the ester or amide is then determined by proton and/or 19F NMR spectroscopy. TFórmula:C10H8F3O3Pureza:99%Cor e Forma:Fused solid, WhitePeso molecular:233.171-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:255.202-Iodo-1,3,5-trimethylbenzene, 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:C9H11IPureza:98%Cor e Forma:Pale yellow to yellow, Crystals or powder or crystalline powder or fused solidPeso molecular:246.095,5-Dimethylhexane-2,4-dione, 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:C8H14O2Pureza:99%Cor e Forma:Clear colorless to yellow, LiquidPeso molecular:142.20
