144688-69-7

• 常用中文名：2-甲氧基吡咯烷-1-羧酸叔丁酯
• 常用英文名：tert-butyl 2-methoxypyrrolidine-1-carboxylate
• CAS号：144688-69-7
• 分子式：C₁₀H₁₉NO₃
• 分子量：201.26300
• 发布时间：2018-12-16 19:56:05
• 更新时间：2025-08-25 10:34:16

名称

• 中文名: 2-甲氧基吡咯烷-1-羧酸叔丁酯
• 英文名: tert-butyl 2-methoxypyrrolidine-1-carboxylate
• 英文别名: N-Boc-2-methoxy-pyrrolidine; t-butyl 2-methoxy-1-pyrrolidinecarboxylate; 1-Pyrrolidinecarboxylic acid,2-methoxy-,1,1-dimethylethyl ester; N-tert-butoxycarbonyl-2-methoxypyrrolidine; 1-Boc-2-Methoxypyrrolidine

物化性质

• 密度: 1.04g/cm3
• 沸点: 253.9ºC at 760 mmHg
• 分子式: C₁₀H₁₉NO₃
• 分子量: 201.26300
• 闪点: 107.3ºC
• 精确质量: 201.13600
• PSA: 38.77000
• LogP: 1.92770
• 蒸汽压: 0.0178mmHg at 25°C
• 折射率: 1.47
• 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 85909-08-6 ~92% 144688-69-7

文献：ARRAY BIOPHARMA INC.; GENENTECH, INC.; BLAKE, James, F.; CHEN, Huifen; CHICARELLI, Mark, Joseph; DEMEESE, Jason; GARREY, Rustam, Ferdinand; GAUDINO, John; GAZZARD, Lewis; KAUS, Robert J.; KINTZ, Samuel; MOHR, Peter J.; MORENO, David, A.; SCHWARZ, Jacob; SIEDEM, Christopher, S.; WALLACE, Eli, M. Patent: WO2013/20062 A1, 2013 ; Location in patent: Paragraph 00208 ; WO 2013/020062 A1

67-56-1 86953-79-9 ~92% 144688-69-7

文献：Tajima, Toshiki; Fuchigami, Toshio Chemistry - A European Journal, 2005 , vol. 11, # 21 p. 6192 - 6196

84766-91-6 149-73-5 ~92% 144688-69-7

文献：Rassu, Gloria; Pinna, Luigi; Spanu, Pietro; Ulgheri, Fausta; Casiraghi, Giovanni Tetrahedron Letters, 1994 , vol. 35, # 23 p. 4019 - 4022

85909-08-6 ~% 144688-69-7

文献：Su, Bo; Chen, Fazhong; Wang, Lizhong; Wang, Qingmin Journal of Agricultural and Food Chemistry, 2014 , vol. 62, # 6 p. 1233 - 1239

24424-99-5 ~% 144688-69-7

文献：Su, Bo; Chen, Fazhong; Wang, Lizhong; Wang, Qingmin Journal of Agricultural and Food Chemistry, 2014 , vol. 62, # 6 p. 1233 - 1239

67-56-1 84766-91-6 ~% 144688-69-7

文献：Pichon, Marianne; Figadere, Bruno; Cave, Andre Tetrahedron Letters, 1996 , vol. 37, # 44 p. 7963 - 7966

上下游产品

上游产品  6
67-56-1 85909-08-6 86953-79-9 84766-91-6
149-73-5 24424-99-5
下游产品  3
144688-70-0 170491-62-0 73286-71-2

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%