三苯甲基-(S)-缩水甘油醚 (CAS No.129940-50-7)
- 中文别名
- 三苯甲基缩水甘油醚；(S)-缩水甘油三苯甲醚；三苯甲氧基丙基环氧乙烷
- 英文名称
- Triphenylmethyl-(S)-glycidyl ether
- 分子式
- C22H20O2
- 所属类别
- 有机无机原料
- 物化性质
- 白色至类白色固体，易溶于多数有机溶剂如二氯甲烷、乙醇、乙醚等，不溶于水。具有光学活性，比旋光度随溶剂和浓度变化。在酸性和高温条件下不稳定，需密封避光保存。
- 纯度
- ≥98%（HPLC）
- 外观
- 白色至类白色结晶性粉末
- 熔点
- 95-98℃
English description（英文原文，共 1009 字符）
Product Name:Triphenylmethyl-(S)-glycidyl ether
English Name:Triphenylmethyl-(S)-glycidyl ether
CAS No.:129940-50-7
Aliases:Trityl-(S)-glycidyl ether, (S)-Glycidyl triphenylmethyl ether, Triphenylmethoxypropylepoxide
Molecular Formula:C22H20O2
Physical Properties:White to off-white solid; soluble in most organic solvents such as dichloromethane, ethanol, and diethyl ether; insoluble in water. Optically active, specific rotation varies with solvent and concentration. Unstable under acidic and high-temperature conditions; store sealed and protected from light.
Uses:It is an important chiral building block, mainly used to synthesize key intermediates of nucleoside antiviral drugs such as cidofovir, and also for preparing chiral glycidyl ether derivatives and functional polymer materials.
Technical Specifications:
Purity: ≥98% (HPLC)
Appearance: White to off-white crystalline powder
Melting point: 95-98°C
Water content: ≤0.5%
Specific rotation: [α]D20 = -5° to -8° (c=1, dichloromethane)
English Name:Triphenylmethyl-(S)-glycidyl ether
CAS No.:129940-50-7
Aliases:Trityl-(S)-glycidyl ether, (S)-Glycidyl triphenylmethyl ether, Triphenylmethoxypropylepoxide
Molecular Formula:C22H20O2
Physical Properties:White to off-white solid; soluble in most organic solvents such as dichloromethane, ethanol, and diethyl ether; insoluble in water. Optically active, specific rotation varies with solvent and concentration. Unstable under acidic and high-temperature conditions; store sealed and protected from light.
Uses:It is an important chiral building block, mainly used to synthesize key intermediates of nucleoside antiviral drugs such as cidofovir, and also for preparing chiral glycidyl ether derivatives and functional polymer materials.
Technical Specifications:
Purity: ≥98% (HPLC)
Appearance: White to off-white crystalline powder
Melting point: 95-98°C
Water content: ≤0.5%
Specific rotation: [α]D20 = -5° to -8° (c=1, dichloromethane)
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常见问题
- 三苯甲基-(S)-缩水甘油醚的 CAS 号是多少？
- 三苯甲基-(S)-缩水甘油醚的 CAS 号是 129940-50-7。
- 三苯甲基-(S)-缩水甘油醚的分子式和分子量是什么？
- 三苯甲基-(S)-缩水甘油醚的分子式为 C22H20O2。
- 三苯甲基-(S)-缩水甘油醚的英文名称是什么？
- 三苯甲基-(S)-缩水甘油醚的英文名称为 Triphenylmethyl-(S)-glycidyl ether。
- 三苯甲基-(S)-缩水甘油醚还有哪些别名？
- 三苯甲基-(S)-缩水甘油醚又称 三苯甲基缩水甘油醚、(S)-缩水甘油三苯甲醚、三苯甲氧基丙基环氧乙烷。
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