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CAS号:59-92-7
英文名称:Levodopa
英文同义词:Dopar;l-dop;Parda;L-DOPA;Doparl;Doprin;Ledopa;Levopa;L-D0PA;Syndopa
中文名称:左旋多巴
中文同义词:多帕;左多巴;左旋多巴;L-多巴;儿茶酚胺;黎豆提取物;左旋多巴杂质;L-左旋多巴;左旋多巴 现货;左旋多巴,99%
分子式:C9H11NO4
分子量:197.19
熔点:276-278 °C (lit.)
比旋光度:-11.7 º (c=5.3, 1N HCl)
沸点:334.28°C (rough estimate)
密度:1.3075 (rough estimate)
折射率:-12 ° (C=5, 1mol/L HCl)
储存条件:2-8°C
溶解度:Slightly soluble in water, practically insoluble in ethanol (96 per cent). It is freely soluble in 1 M hydrochloric acid and sparingly soluble in 0.1 M hydrochloric acid .
形态:Crystalline Powder
酸度系数(pKa):2.32(at 25℃)
颜色:White to creamy
水溶解性:Slightly soluble in water, dilute hydrochloric acid and formic acid. Insoluble in ethanol.
Merck:14,5464
BRN:2215169
稳定性:Stable. Incompatible with strong oxidizing agents. Light and air sensitive.
InChIKey:WTDRDQBEARUVNC-LURJTMIESA-N
CAS 数据库:59-92-7(CAS DataBase Reference)
NIST化学物质信息:Levodopa(59-92-7)
EPA化学物质信息:Levodopa (59-92-7)