128940-83-0

128940-83-0结构式
128940-83-0结构式

化源商城直购

中文名 克拉霉素杂质 F
英文名 12-O-Methyl Clarithromycin
英文别名 (3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-[(2S,3R,4S,6R)-4-(dimethylamino)-3-hydroxy-6-methyloxan-2-yl]oxy-14-ethyl-12-hydroxy-4-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-7,13-dimethoxy-3,5,7,9,11,13-hexamethyl-oxacyclotetradecane-2,10-dion
(3R,4S,5S,6R,7R,9R,11R,12R,13S,14R)-6-{[(2S,3R,4S,6R)-4-(Dimethylamino)-3-hydroxy-6-methyltetrahydro-2H-pyran-2-yl]oxy}-14-ethyl-12-hydroxy-4-{[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyltetrahydro-2H-pyran-2-yl]oxy}-7,13-dimethoxy-3,5,7,9,11,13-hexamethyloxacyclotetradecane-2,10-dione (non-preferred name)
密度 1.2±0.1 g/cm3
沸点 806.1±65.0 °C at 760 mmHg
分子式 C39H71NO13
分子量 761.980
闪点 441.3±34.3 °C
精确质量 761.492554
PSA 171.91000
LogP 3.45
蒸汽压 0.0±6.5 mmHg at 25°C
折射率 1.518