78449-75-9

• 常用中文名：1-氮杂双环[3.3.0]辛烷-5-乙腈
• 常用英文名：2-(Hexahydro-1H-pyrrolizin-7a-yl)acetonitrile
• CAS号：78449-75-9
• 分子式：C₉H₁₄N₂
• 分子量：150.22100
• 发布时间：2018-09-03 17:25:33
• 更新时间：2026-07-20 22:32:26

名称

• 中文名: 7Alpha-双稠吡咯啶-乙腈
• 英文名: 2-(1,2,3,5,6,7-hexahydropyrrolizin-8-yl)acetonitrile
• 中文别名: 2-(六氢-1H-吡咯嗪-7A-基)乙腈; 盐酸吡西卡尼中间体; 7ALPHA-双稠吡咯啶-乙腈; 5-氰乙基-1-氮杂双环辛烷; (1 - 氮杂双环3.3.0辛烷-5 - 基)乙腈; 四氢-1H-吡咯嗪-7a(5h)-乙腈; 5-氰甲基-1-氮杂二环(3.3.0)辛烷; 2-(六氢-1H-吡呤环-7A-基)乙腈; 7Α-双稠吡咯啶-乙腈; 代号 CMP-3
• 英文别名: (1-azabicyclo.0>octan-5-yl)acetonitrile; Intermediate of Pyricin Hydrochloride; 2-(1,2,3,5,6,7-hexahydropyrrolizin-8-yl)ethanoic acid; 5-Cyanomethyl-1-azabicyclo[3.3.0]octane; X6101; 1H-Pyrrolizine-7a(5H)-acetonitrile,tetrahydro-(9CI); 7a-cyanomethylhexahydro-1H-pyrrolizine; 5-cyanomethyl-1-azabicyclo[3.3.0]octane; 1-Azabicyclo[3.3.0]octane-5-acetonitrile; tetrahydro-1H-Pyrrolizine-7a(5H)-acetonitrile; (1-azabicyclo<3.3.0>octan-5-yl)acetonitrile; pyrrolizidine-7α-acetonitrile; 1-Azabicyclo[3.3.0]octan-5-acetonitrile; 2-(tetrahydro-1H-pyrrolizin-7a(5H)-yl)acetonitrile; CMP-3; 2,3,5,6,7,7a-hexahydro-1H-pyrrolizin-7a-ylacetonitrile; 1H-Pyrrolizine-7a(5H)-acetonitrile,tetrahydro; 7Α- dipyrrolidine - acetonitrile; Intermediate of piroxicam hydrochloride

物化性质

• 密度: 1.06
• 沸点: 260ºC
• 分子式: C₉H₁₄N₂
• 分子量: 150.22100
• 闪点: 107ºC
• 精确质量: 150.11600
• PSA: 27.03000
• LogP: 1.46638
• 储存条件: 2-8°C

安全

• 海关编码: 2933990090

合成路线

40624-07-5 372-09-8 ~53% 78449-75-9

文献：Suzuki, Tomoo; Usui, Toshinao; Oka, Mitsuru; Suzuki, Tsunemasa; Kataoka, Tadashi Chemical and Pharmaceutical Bulletin, 1998 , vol. 46, # 8 p. 1265 - 1273

20463-30-3 372-09-8 ~66% 78449-75-9

文献：Miyano, Seiji; Yamashita, Osamu; Fujii, Shinichiro; Somehara, Takao; Sumoto, Kunihiro Heterocycles, 1981 , vol. 16, # 5 p. 755 - 758

上下游产品

上游产品  3
40624-07-5 372-09-8 20463-30-3
下游产品  2
94794-30-6 78449-78-2

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%