77450-03-4

• 常用中文名：(2R,4S)-4-羟基-2-(羟甲基)-1-吡咯烷羧酸叔丁酯
• 常用英文名：(2R,4S)-tert-Butyl 4-hydroxy-2-(hydroxymethyl)pyrrolidine-1-carboxylate
• CAS号：77450-03-4
• 分子式：C₁₀H₁₉NO₄
• 分子量：217.262
• 发布时间：2018-10-06 10:48:15
• 更新时间：2026-07-27 19:30:52

名称

• 中文名: (2R,4S)-4-羟基-2-(羟甲基)-1-吡咯烷羧酸叔丁酯
• 英文名: tert-butyl (2R,4S)-4-hydroxy-2-(hydroxymethyl)pyrrolidine-1-carboxylate
• 中文别名: (2R,4S)-4-羟基-2-(羟基甲基)吡咯烷-1-羧酸叔丁酯; (3S,5R)-1-BOC-5-(羟甲基)吡咯烷-3-醇; N-BOC-反式羟基脯氨醇; (2R,4S)-N-BOC-2-羟甲基-4-羟基-吡咯烷; (2R,4S)-4-羟基-2-(羟甲基)吡咯烷-1-羧酸叔丁酯
• 英文别名: (4S)-1-Boc-4-hydroxy-D-prolinol; (2R,4S)-N-Boc-4-hydroxyprolinol; (3S,5R)-1-Boc-5-(hydroxymethyl)pyrrolidin-3-ol; (2R,4S)-4-Hydroxy-2-(hydroxymethyl)-1-pyrrolidinecarboxylic acid tert-butyl ester; (2R,4S)-N-Boc-2-hydroxymethyl-4-hydroxy-prrolidine; pyrrolidine-1-cboxylate; (2R,4S)-4-Hydroxy-2-(hydroxymethyl)-1-pyrrolidinecboxylic acid tert-butyl ester; tert-Butyl 4-hydroxy-2-(hydroxymethyl); 1-N-BOC-(2R,4S)-4-HYDROXY-2-(HYDROXYMETHYL) PYRROLIDINE; trans-4-Hydroxy-L-prolinol,N-BOC protected; (2S,4R)-tert-butyl4-hydroxy-2-(hydroxymethyl)pyrrolidine-1-carboxylate; (2R,4S)-4-hydroxyprolinol-1-carboxylic acid tert-butyl ester; (2R,4S)-tert-butyl 4-hydroxy-2-(hydroxymethyl)pyrrolidine-1-carboxylate; (2R,4S)-N-Boc-2-hydroxymethyl-4-hydroxy-pyrrolidine; (2R,4S)-tert-butyl 4-hydroxy-2-(hydroxymethyl)pyrrolidine-1-cboxylate; tert-Butyl (2R,4S)-4-hydroxy-2-(hydroxymethyl)pyrrolidine-1-cboxylate; 2-Methyl-2-propanyl (2R,4S)-4-hydroxy-2-(hydroxymethyl)-1-pyrrolidinecarboxylate; N-(tert-Butoxycarbonyl)-4-hydroxy-D-prolinol; 1-Pyrrolidinecboxylicacid,4-hydroxy-2-(hydroxymethyl)-,1,1-dimethylethylester,(2R,4S); N-(tert-butoxycarbonyl)-trans-4-hydroxy-D-prolinol

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 340.3±27.0 °C at 760 mmHg
• 分子式: C₁₀H₁₉NO₄
• 分子量: 217.262
• 闪点: 159.6±23.7 °C
• 精确质量: 217.131409
• PSA: 70.00000
• LogP: -0.83
• 蒸汽压: 0.0±1.7 mmHg at 25°C
• 折射率: 1.511
• 储存条件: 2-8°C， 干燥

安全

• 海关编码: 2933990090

合成路线

上下游产品

上游产品  10
135042-17-0 77450-00-1 135042-16-9 664967-07-1
77450-02-3 24424-99-5 77449-94-6 51-35-4
135042-12-5 114676-69-6
下游产品  2
135042-30-7 72598-03-9

海关

海关编码	2933990090
中文概述	2933990090. 其他仅含氮杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素	品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%