基本信息
-
番泻苷 B
-
128-57-4
-
(9S)-9-[(9R)-2-Carboxy-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracen-9-yl]-4-hydroxy-10-oxo-5-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-9H-anthracene-2-carboxylic acid
-
C42H38O20
-
862.74
-
[9,9'-Bianthracene]-2,2'-dicarboxylicacid, 5,5'-bis(b-D-glucopyranosyloxy)-9,9',10,10'-tetrahydro-4,4'-dihydroxy-10,10'-dioxo-,(9R,9'S)-
-
204-895-0安全数据
-
1.743g/cm3
-
SennosideB (6CI,7CI,8CI); [9,9'-Bianthracene]-2,2'-dicarboxylic acid, 5,5'-bis(b-D-glucopyranosyloxy)-9,9',10,10'-tetrahydro-4,4'-dihydroxy-10,10'-dioxo-,(R*,S*)-
-
348.6oC
-
209～212℃
-
1144.8oC at 760 mmHg
-
详细信息
中文名称：番泻草苷B
中文别名：番泻苷 B
CAS号：128-57-4
英文名称：sennoside B
分子式：C42H38O20
分子量：862.74
熔点：180~186
溶解性：溶于碳酸氢钠水溶液，微溶于甲醇、二甘醇一乙醚、丙酮和二氧六磺，不溶于水、苯、乙醚和氯仿
性状：浅黄色棱柱状或细针状结晶
产品用途：生化研究。气相色谱分析标准。
