21787-44-0

• 常用中文名：4-(1-ethylpyrrolidin-1-ium-3-yl)-1,4-benzoxazin-3-one,(E)-4-hydroxy-4-oxobut-2-enoate
• 常用英文名：4-(1-ethylpyrrolidin-1-ium-3-yl)-1,4-benzoxazin-3-one,(E)-4-hydroxy-4-oxobut-2-enoate
• CAS号：21787-44-0
• 分子式：C₁₈H₂₂N₂O₆
• 分子量：362.37700
• 发布时间：2017-11-15 18:03:14
• 更新时间：2024-01-09 10:15:35

名称

• 英文名: 4-(1-ethylpyrrolidin-1-ium-3-yl)-1,4-benzoxazin-3-one,(E)-4-hydroxy-4-oxobut-2-enoate
• 英文别名: 2H-1,4-BENZOXAZIN-3(4H)-ONE,4-(1-ETHYL-3-PYRROLIDINYL)-,FUMARATE (1:1); 4-(1-ethylpyrrolidin-1-ium-3-yl)-1,4-benzoxazin-3-one; 4-(1-Ethyl-3-pyrrolidinyl)-2H-1,4-benzoxazin-3(4H)-one fumarate (1:1)

物化性质

• 分子式: C₁₈H₂₂N₂O₆
• 分子量: 362.37700
• 精确质量: 362.14800
• PSA: 107.38000
• LogP: 1.22090
• 蒸汽压: 6.93E-08mmHg at 25°C

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : DM3857700 CAS REGISTRY NUMBER : 21787-44-0 LAST UPDATED : 198812 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H18-N2-O2.C4-H4-O4 MOLECULAR WEIGHT : 362.42 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 160 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JMCMAR Journal of Medicinal Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB POB 57136, West End Stn., Washington, DC 20037) V.6- 1963- Volume(issue)/page/year: 12,583,1969