laudanosine

中文名称：laudanosine

C A S 号：2688-77-9

产品分类：CAS号大全

产品品牌：纪宁生物

产品详情

CAS号：2688-77-9

英文名称：laudanosine

英文同义词：Nsc 35045;Einecs 220-253-2;(+)-(S)-Laudanosine;Cisatracurium Besylate Impurity 49;(S)-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methyl-1,2,3,4-tetrahydroisoquinoline;(1S)-1,2,3,4-Tetrahydro-1-(3,4-dimethoxybenzyl)-6,7-dimethoxy-2-methylisoquinoline;[1S,(+)]-1-[(3,4-Dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methylisoquinoline;Isoquinoline, 1-[(3,4-dimethoxyphenyl)methyl]-1,2,3,4-tetrahydro-6,7-dimethoxy-2-methyl-, (1S)-

中文名称：laudanosine

中文同义词：月桂苷;(S)-劳丹素;苯磺顺阿曲库铵49;苯磺酸顺阿曲库铵杂质49

分子式：C21H27NO4

分子量：357.44

熔点：89°

比旋光度：D16 +106° (c = 1.6 in 97% alc); D16 +130° (chloroform); D22 +52.2 ±1.3° (chloroform); D20 +82.5° (ethanol)

沸点：490.07°C (rough estimate)

密度：1.1729 (rough estimate)

折射率：1.5614 (estimate)

酸度系数(pKa)：7.80±0.40(Predicted)