番泻甙元B
番泻苷元B((R*,S*)-9,9',10,10'-tetrahydro-4,4',5,5'-tetrahydroxy-10,10'-dioxo[9,9'-bianthracene]-2,2'-dicarboxylic acid)
CAS: 517-44-2
化学式: C30H18O10
| 中文名 | 番泻苷元B |
| 英文名 | (R*,S*)-9,9',10,10'-tetrahydro-4,4',5,5'-tetrahydroxy-10,10'-dioxo[9,9'-bianthracene]-2,2'-dicarboxylic acid |
| 别名 | 番泻甙元B 番泻苷元B 番泻叶甙B |
| 英文别名 | NSC 658576 Sennidin B SENNIDINE B SENNIDINE B hplc 4,4',5,5'-tetrahydroxy-10,10'-dioxo-9,9',10,10'-tetrahydro-9,9'-bianthracene-2,2'-dicarboxylic acid 9-(2-carboxy-4,5-dihydroxy-10-oxo-9H-anthracen-9-yl)-4,5-dihydroxy-10-oxo-9H-anthracene-2-carboxylic acid 9-(2-carboxy-4,5-dihydroxy-10-keto-9H-anthracen-9-yl)-4,5-dihydroxy-10-keto-9H-anthracene-2-carboxylic acid (R*,S*)-9,9',10,10'-Tetrahydro-4,4',5,5'-tetrahydroxy-10,10'-dioxo(9,9'-bianthracene)-2,2'-dicarboxylic acid (R*,S*)-9,9',10,10'-tetrahydro-4,4',5,5'-tetrahydroxy-10,10'-dioxo[9,9'-bianthracene]-2,2'-dicarboxylic acid 9-[(9R)-2-carboxy-4,5-dihydroxy-10-oxo-9H-anthracen-9-yl]-4,5-dihydroxy-10-oxo-9H-anthracene-2-carboxylic acid (9,9'-Bianthracene)-2,2'-dicarboxylic acid, 9,9',10,10'-tetrahydro-4,4',5,5'-tetrahydroxy-10,10'-dioxo-, (R*,S*)- [9,9'-Bianthracene]-2,2'-dicarboxylicacid, 9,9',10,10'-tetrahydro-4,4',5,5'-tetrahydroxy-10,10'-dioxo-,(9R,9'S)-rel- |
| CAS | 517-44-2 |
| EINECS | 208-239-4 |
| 化学式 | C30H18O10 |
| 分子量 | 538.46 |
| InChI | InChI=1/C30H18O10/c31-17-5-1-3-13-21(15-7-11(29(37)38)9-19(33)25(15)27(35)23(13)17)22-14-4-2-6-18(32)24(14)28(36)26-16(22)8-12(30(39)40)10-20(26)34/h1-10,21-22,31-34H,(H,37,38)(H,39,40)/t21-,22?/m1/s1 |
| 密度 | 1.695±0.06 g/cm3 (20 ºC 760 Torr) |
| 沸点 | 801.8°C at 760 mmHg |
| 闪点 | 452.6°C |
| 蒸汽压 | 3.91E-27mmHg at 25°C |
| 溶解度 | 绝缘 (9.2e-8g/L) (25 °C) |
| 折射率 | 1.806 |
| 存储条件 | 2-8℃ |
| 外观 | 粉末 |
| 风险术语 | 22 - 吞食有害。 |
| 安全术语 | S22 - 切勿吸入粉尘。 S45 - 若发生事故或感不适，立即就医(可能的话，出示其标签)。 |
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