303-33-3

CAS号: 303-33-3 英文名称: HELIOTRINE 英文同义词: C10324;Heliotrin;7S-Heliotrine;9-Heliotrylheliotridine;(2S)-2-Hydroxy-2-[(R)-1-methoxyethyl]-3-methylbutyric acid [(1S,7aR)-2,3,5,7a-tetrahydro-1-hydroxy-1H-pyrrolizin-7-yl]methyl;(2S)-2-Hydroxy-2-[(R)-1-methoxyethyl]-3-methylbutyric acid [(1S,7aR)-2,3,5,7a-tetrahydro-1-hydroxy-1H-pyrrolizin-7-yl]methyl ester;Butanoic acid, 2-hydroxy-2-[(1R)-1-methoxyethyl]-3-methyl-, [(1S,7aR)-2,3,5,7a-tetrahydro-1-hydroxy-1H-pyrrolizin-7-yl]methyl ester, (2S)- 中文名称: HELIOTRIN 中文同义词: 天芥菜碱;双稠吡咯啶;7S-天芥菜碱 分子式: C16H27NO5 分子量: 313.39 熔点 : 125-126℃ 沸点 : 453.19°C (rough estimate) 密度 : 1.19±0.1 g/cm3 (20 ºC 760 Torr) 折射率 : 1.4909 (estimate) 储存条件 : 2-8°C 酸度系数(pKa): 12.12±0.29(Predicted) EPA化学物质信息: Butanoic acid, 2-hydroxy-2-[(1R)-1-methoxyethyl]-3-methyl-, [(1S,7aR)-2,3,5,7a-tetrahydro-1-hydroxy-1H-pyrrolizin-7-yl]methyl ester, (2S)- (303-33-3) 安全说明 : 22-36/37/39-45 危险品运输编号 : 1544 HazardClass : 6.1(b) PackingGroup : III 毒性: LD50 intravenous in mouse: 251mg/kg