219783-77-4
中文名稱
紫杉醇EP雜質O
英文名稱
Paclitaxel IMpurity O
CAS
219783-77-4
分子式
C49H53NO14
分子量
879.96
MOL 文件
219783-77-4.mol
更新日期
2025/07/14 21:25:17
219783-77-4 結構式
基本信息
中文別名
EP雜質O紫杉醇雜質O
紫杉醇EP雜質O
紫杉醇雜質O (EP)
N-肉桂?；?去苯?；仙即?BR>N-肉桂酰-N-去苯甲酰紫杉醇
N-去苯?；?N-肉桂?；仙即?BR>紫杉醇EP雜質O標準品N-肉桂酰-N-去苯酰紫杉醇
英文別名
Paclitaxel IMpurity OPaclitaxel EP Impurity O
N-Cinnamoyl N-Debenzoyl Paclitaxel
Paclitaxel Impurity 15（Paclitaxel EP Impurity O）
Paclitaxel EP Impurity O N-cinnamoyl-N-debenzoylpaclitaxel
Paclitaxel impurity 14/Paclitaxel EP Impurity O/N-Cinnamoyl-N-debenzoylpaclitaxel/(2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-12-(benzoyloxy)-9-(((2R,3S)-3-cinnamamido-2-hydroxy-3-phenylpropanoyl)oxy)-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-3,4,4a,5,6,9,10,1
Benzenepropanoic acid, α-hydroxy-β-[[(2E)-1-oxo-3-phenyl-2-propen-1-yl]amino]-, (2aR,4S,4aS,6R,9S,11S,12S,12aR,12bS)-6,12b-bis(acetyloxy)-12-(benzoyloxy)-2a,3,4,4a,5,6,9,10,11,12,12a,12b-dodecahydro-4,11-dihydroxy-4a,8,13,13-tetramethyl-5-oxo-7,11-methano-1H-cyclodeca[3,4]benz[1,2-b]oxet-9-yl ester,...
物理化學性質
熔點149-150 °C
沸點982.1±65.0 °C(Predicted)
密度1.38±0.1 g/cm3(Predicted)
酸度系數(shù)(pKa)11.91±0.20(Predicted)
