73541-93-2

• 常用中文名：2-(pyrrolidin-1-ylmethylidene)propanedinitrile
• 常用英文名：2-(pyrrolidin-1-ylmethylidene)propanedinitrile
• CAS号：73541-93-2
• 分子式：C₈H₉N₃
• 分子量：147.17700
• 发布时间：2017-02-10 08:01:52
• 更新时间：2023-01-16 13:15:54

名称

• 英文名: 2-(pyrrolidin-1-ylmethylidene)propanedinitrile
• 英文别名: 2-(1-Pyrrolidinylmethylene)malononitrile; Pyrrolidine-1-methylenemalononitrile; MALONONITRILE,(1-PYRROLIDINYLMETHYLENE); (1-Pyrrolidinyl)methylenmalononitril; 2-pyrrolidin-1-ylmethylenemalononitrile; 2-cyano-3-pyrrolidino-2-propenenitrile; 3-Pyrrolidino-2-cyan-acrylnitril

物化性质

• 密度: 1.239g/cm3
• 沸点: 251.6ºC at 760 mmHg
• 分子式: C₈H₉N₃
• 分子量: 147.17700
• 闪点: 103.5ºC
• 精确质量: 147.08000
• PSA: 50.82000
• LogP: 0.95116
• 折射率: 1.626

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : OO4435000 CHEMICAL NAME : Malononitrile, (1-pyrrolidinylmethylene)- CAS REGISTRY NUMBER : 73541-93-2 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C8-H9-N3 MOLECULAR WEIGHT : 147.20 WISWESSER LINE NOTATION : T5NTJ A1UYCN&CN HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1000 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#09213

合成路线

123-75-1 10472-09-0 ~88% 73541-93-2

文献：Schmidt, R. R.; Hirsenkorn, R. Tetrahedron, 1983 , vol. 39, # 12 p. 2043 - 2054

123-75-1 123-06-8 ~81% 73541-93-2

文献：Sundaramoorthi, Raji; Keenan, Terence P. Synthetic Communications, 2007 , vol. 37, # 3 p. 417 - 423

123-75-1 290-87-9 109-77-3 ~73% 73541-93-2

文献：Kreutzberger Arzneimittel-Forschung/Drug Research, 1980 , vol. 30, # 2 p. 232 - 234

上下游产品

上游产品  5
123-75-1 10472-09-0 123-06-8 290-87-9
109-77-3
下游产品  0