4-甲基三苯基氯甲烷 (CAS No.23429-44-9)
- 物化性质
- 白色至类白色结晶粉末。沸点405°C（760 mmHg），闪点186.5°C，相对密度1.124。不溶于水，易溶于二氯甲烷、氯仿、甲苯等有机溶剂。对湿气敏感，需干燥密封保存。
- 外观
- 白色至类白色结晶粉末
- 熔点
- 112-116°C
English description（英文原文，共 990 字符）
Product Name:4-Methyltrityl Chloride
English Name:4-Methyltrityl Chloride
CAS No.:23429-44-9
Aliases:4-Methyltrityl chloride, 4-Methyltriphenylmethyl chloride
Molecular Formula:C20H17Cl
Physical Properties:White to off-white crystalline powder. Boiling point 405°C at 760 mmHg, flash point 186.5°C, relative density 1.124. Insoluble in water, readily soluble in organic solvents such as dichloromethane, chloroform, and toluene. Moisture-sensitive; store in a dry, sealed container.
Uses:Primarily used as a trityl-type protecting reagent in organic synthesis for the protection of hydroxyl and amino groups in alcohols, phenols, and amines. Also employed as a pharmaceutical intermediate and fine chemical raw material in the synthesis of various drugs and bioactive molecules.
Technical Specifications:
Appearance: white to off-white crystalline powder
Purity (HPLC): ≥98.0%
Melting point: 112-116°C
Loss on drying: ≤0.5%
Packaging specification: reagent grade, 1g/5g/25g/100g
English Name:4-Methyltrityl Chloride
CAS No.:23429-44-9
Aliases:4-Methyltrityl chloride, 4-Methyltriphenylmethyl chloride
Molecular Formula:C20H17Cl
Physical Properties:White to off-white crystalline powder. Boiling point 405°C at 760 mmHg, flash point 186.5°C, relative density 1.124. Insoluble in water, readily soluble in organic solvents such as dichloromethane, chloroform, and toluene. Moisture-sensitive; store in a dry, sealed container.
Uses:Primarily used as a trityl-type protecting reagent in organic synthesis for the protection of hydroxyl and amino groups in alcohols, phenols, and amines. Also employed as a pharmaceutical intermediate and fine chemical raw material in the synthesis of various drugs and bioactive molecules.
Technical Specifications:
Appearance: white to off-white crystalline powder
Purity (HPLC): ≥98.0%
Melting point: 112-116°C
Loss on drying: ≤0.5%
Packaging specification: reagent grade, 1g/5g/25g/100g
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常见问题
- 4-甲基三苯基氯甲烷的 CAS 号是多少？
- 4-甲基三苯基氯甲烷的 CAS 号是 23429-44-9。
- 4-甲基三苯基氯甲烷的分子式和分子量是什么？
- 4-甲基三苯基氯甲烷的分子式为 C20H17Cl。
- 4-甲基三苯基氯甲烷的英文名称是什么？
- 4-甲基三苯基氯甲烷的英文名称为 4-Methyltrityl Chloride。
- 4-甲基三苯基氯甲烷还有哪些别名？
- 4-甲基三苯基氯甲烷又称 4-甲基三苯基氯甲烷、4-甲基三苯甲基氯化物。
- 4-甲基三苯基氯甲烷有哪些供应商和生产厂家？
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