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奎尼丁 CAS:56-54-2(Quinidine),别名异奎宁,是一种白色至淡黄色晶体粉末的化学品(生物碱)。化学名称(9S)-6′-甲氧基-脱氧辛可宁-9-醇,分子式为C20H25N2O2,分子量为325.4242。奎尼丁临床上主要用于心房颤动或心房扑动经电转复后的维持治疗。
中文名称:奎尼丁
中文别名:异奎宁;异性金鸡钠碱;(+)-奎尼丁
英文名称:Quinidine
英文别名:Quinidine free base; (+)-Quindine; (9S)-6'-methoxycinchonan-9-ol; (9S)-6'-methoxycinchonan-1-ium-9-ol; (4beta,8alpha,9S)-9-hydroxy-6'-methoxycinchonan-1-ium; (4beta,9S)-9-hydroxy-6'-methoxycinchonan-1-ium; (8alpha,9S)-9-hydroxy-6'-methoxycinchonan-1-ium
CAS:56-54-2
分子式:C20H25N2O2
分子量:325.4242
外观与性状:白色至淡黄色晶体粉末
密度:0.05 g/100 mL (20ºC)
熔点:168-172 °C(lit.)
沸点:495.9ºC at 760 mmHg
闪点:253.7ºC
水溶解性:0.05 g/100 mL (20 ºC)
稳定性:Stable. Incompatible with strong oxidizing agents.
储存条件:Keep containers tightly closed. Store protected from light. Store in a cool, dry area away from incompatible substances