5688-82-4

• 常用中文名：Propanedinitrile,2-[(3,4,5-trimethoxyphenyl)methylene]-
• 常用英文名：Propanedinitrile,2-[(3,4,5-trimethoxyphenyl)methylene]-
• CAS号：5688-82-4
• 分子式：C₁₃H₁₂N₂O₃
• 分子量：244.24600
• 发布时间：2016-05-13 19:50:20
• 更新时间：2025-09-03 17:02:15

名称

• 英文名: 2-[(3,4,5-trimethoxyphenyl)methylidene]propanedinitrile
• 英文别名: EINECS 227-155-9; ((3,4,5-Trimethoxyphenyl)methylene)malononitrile; (3,4,5-trimethoxybenzylidene)malononitrile; MALONONITRILE,(3,4,5-TRIMETHOXYBENZYLIDENE); 2-(3,4,5-trimethoxybenzylidene)malononitrile; (3,4,5-trimethoxybenzylidene)propanedinitrile; ((3,4,5-TRIMETHOXYPHENYL)METHYLENE)METHANE-1,1-DICARBONITRILE

物化性质

• 密度: 1.188g/cm3
• 沸点: 406ºC at 760 mmHg
• 分子式: C₁₃H₁₂N₂O₃
• 分子量: 244.24600
• 闪点: 164.7ºC
• 精确质量: 244.08500
• PSA: 75.27000
• LogP: 2.14296
• 折射率: 1.56

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : OO4490000 CHEMICAL NAME : Malononitrile, (3,4,5-trimethoxybenzylidene)- CAS REGISTRY NUMBER : 5688-82-4 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C13-H12-N2-O3 MOLECULAR WEIGHT : 244.27 WISWESSER LINE NOTATION : NCYCN&U1R CO1 DO1 EO1 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 : 56 mg/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#07633

合成路线

86-81-7 109-77-3 ~10% 5688-82-4

文献：Khan, Faiz Ahmed; Dash, Jyotirmayee; Satapathy, Rashmirekha; Upadhyay, Sarasij K. Tetrahedron Letters, 2004 , vol. 45, # 15 p. 3055 - 3058

324022-77-7 109-77-3 ~53% 5688-82-4

文献：Sidhu, Anjali; Sharma; Rai, Mangat Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2010 , vol. 49, # 2 p. 247 - 250

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