中文名称:克拉霉素
中文同义词:克拉仙霉素;克红霉素;克拉霉素-13C-D3;克拉霉素/甲氧基红霉素/甲基红霉素/克拉红霉素/克拉仙霉素/克红霉素;克拉霉素1KG;克拉霉素CLARITHROMYCIN;克拉霉素(标准品);CLARITHROMYCIN克拉霉素
英文名称:Clarithromycin
英文同义词:6-(4-DIMETHYLAMINO-3-HYDROXY-6-METHYLTETRAHYDROPYRAN-2-YL-OXY)-14-ETHYL-12,13-DIHYDROXY-4-(5-HYDROXY);A-56268;6-O-Methylerythromycin,A-56268,TE-031,Biaxin;Erythromycin,6-O-methyl-;chlarithromycin;CLARITHROMYCIN(SUBJECTTOPATENTFREE);ERYTHROMYCIN,6-0-METHYL-6-0-METHYLERYTHROMYCIN/CLARITHROMYCIN;Abbott56268
CAS号:81103-11-9
分子式:C38H69NO13
分子量:747.95
EINECS号:1806241-263-5
熔点217-220°C
比旋光度D24-90.4°(c=1inCHCl3)
沸点86℃
密度1.1334(roughestimate)
折射率-92°(C=1,CHCl3)
闪点>110°(230°F)
储存条件-20°C
溶解度SolubleinDMSO
酸度系数(pKa)pKa8.99(H2Ot=25.0I=0.167)(Uncertain)
形态powder
颜色colorlesstofaintyellow水溶解性99.48mg/L(20ºC)Merck14,2339稳定性StoreinFreezer
