255882-72-5

• 常用中文名：N-Boc-2-氮杂环丁基甲酸甲酯
• 常用英文名：1-tert-Butyl-2-methylazetidin-1,2-dicarboxylat
• CAS号：255882-72-5
• 分子式：C₁₀H₁₇NO₄
• 分子量：215.246
• 发布时间：2018-12-28 16:15:08
• 更新时间：2026-07-10 18:55:09

名称

• 中文名: N-Boc-2-氮杂环丁基甲酸甲酯
• 英文名: 1-O-tert-butyl 2-O-methyl azetidine-1,2-dicarboxylate
• 中文别名: 1-叔丁氧羰基-氮杂环丁烷-2-甲酸甲酯; N-BOC-氮杂环丁烷-2-甲酸甲酯; 1-叔丁基-2-甲基氮杂环丁烷-1,2-二羧酸酯; N-Boc-氮杂环丁烷-2-甲酸甲酯; N-BOC-2-氮杂环丁烷甲酸甲酯; 1-BOC-吖啶-2-甲酸甲酯; 1-叔-丁基 2-甲基吖丁啶-1,2-二甲酸基酯; 1-BOC-吖丁啶-2-甲酸甲酯; 氮杂环丁烷-1,2 - 二羧酸1 - 叔丁基酯-2 - 甲基酯; N-BOC-2-氮杂环丁基甲酸甲酯
• 英文别名: 1-tert-Butyl-2-methylazetidin-1,2-dicboxylat; tert-butyl methyl azetidine-1,2-dicboxylate; 1-Boc-azetidine-2-carboxylicacidmethylester; (S)-1-tert-butyl 2-methyl azetidine-1,2-dicarboxylate; O1-tert-Butyl O2-methyl azetidine-1,2-dicboxylate; Methyl N-Boc-Azetidine-2-cboxylate; 2-Methyl 1-(2-methyl-2-propanyl) 1,2-azetidinedicarboxylate; 1,2-Azetidinedicboxylicacid, 1-(1,1-dimethylethyl) 2-methy; 1-O-tert-butyl 2-O-methyl azetidine-1,2-dicboxylate; Methyl 1-Boc-azetidine-2-carboxylate; 1-(t-butyloxycarbonyl)-azetidine-2-carboxylic acid methyl ester; 1,2-Azetidinedicboxylic acid, 1-(1,1-dimethylethyl) 2-methyl ester; Methyl N-Boc-Azetidine-2-carboxylate; Methyl 1-Boc-azetidine-2-cboxylate; 1-TERT-BUTYL METHYL AZETIDINE-1,2-DICBOXYLATE; 1-tert-butyl 2-methyl azetidine-1,2-dicarboxylate; 1,2-Azetidinedicarboxylic acid, 1-(1,1-dimethylethyl) 2-methyl ester; N-(tert-butyloxycarbonyl)-azetidine-2(S)-carboxylic acid,methyl ester; 1-Boc-Azetidine-2-cboxy; Azetidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-methyl ester; methyl N-tert-butyloxycarbonylazetidin-2-yl-carboxylate; azetidine-1,2-dicarboxylic acid 1-t-butyl ester 2-methyl ester

物化性质

• 密度: 1.2±0.1 g/cm3
• 沸点: 269.0±33.0 °C at 760 mmHg
• 分子式: C₁₀H₁₇NO₄
• 分子量: 215.246
• 闪点: 116.5±25.4 °C
• 精确质量: 215.115753
• PSA: 55.84000
• LogP: 0.76
• 蒸汽压: 0.0±0.6 mmHg at 25°C
• 折射率: 1.481
• 储存条件: 2-8°C

安全

• 危害码 (欧洲): Xi
• 海关编码: 2933990090

合成路线

67-56-1 159749-28-7 ~85% 255882-72-5

文献：ASTRAZENECA AB; ASTRAZENECA UK LIMITED Patent: WO2006/100461 A1, 2006 ; Location in patent: Page/Page column 79 ; WO 2006/100461 A1

1122-58-3 24424-99-5 69684-69-1 ~84% 255882-72-5

文献：Merck and Co., Inc. Patent: US6645939 B1, 2003 ;

24424-99-5 18085-37-5 ~79% 255882-72-5

文献：Baktharaman, Sivaraj; Selvakumar, Sermadurai; Singh, Vinod K. Organic Letters, 2006 , vol. 8, # 19 p. 4335 - 4338

24424-99-5 134419-57-1 ~% 255882-72-5

文献：US2003/229226 A1, ; Page 19 ;

543-27-1 ~% 255882-72-5

文献：US5409946 A1, ; US 5409946 A

上下游产品

上游产品  8
67-56-1 159749-28-7 1122-58-3 24424-99-5
69684-69-1 18085-37-5 134419-57-1 543-27-1
下游产品  2
174346-82-8 159749-28-7

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%