岩白菜素 Bergenin ≥97% 虎耳草素 野黄芩苷/Scutellarin原料供应发货
| 中文名 | 岩白菜素 |
| 英文名 | bergenin monohydrate |
| 别名 | 矮茶素 虎耳草素 佛手配质 岩白菜素 岩白菜宁 岩白菜素(虎耳草素) BERGENIN 岩白菜素 岩白菜宁,虎耳草科植物岩白菜提取物 |
| 英文别名 | Bengenin bergenin Ai Cha Su NSC 661749 Bergeninum Pimpinollin Ardisic acid B Bergenin (6CI, 8CI) bergenin monohydrate 3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydropyrano[3,2-c]isochromen-6(2H)-one α-Resorcylic acid, 4-methoxy-2-[tetrahydro-3,4,5-trihydroxy-6-(hydroxymethyl)pyran-2-yl]-, δ-lactone (7CI) 3,4,4a,10b-tetrahydro-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxypyrano[3,2-c][2]benzopyran-6(2H)-one (2R,4S,4aR)-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydropyrano[3,2-c]isochromen-6(2H)-one (2R,3S,4S,4aR,10bS)-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydropyrano[3,2-c]isochromen-6(2H)-one (2R,3S,4S,4aS,10bR)-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-3,4,4a,10b-tetrahydropyrano[3,2-c]isochromen-6(2H)-one Pyrano[3,2-c][2]benzopyran-6(2H)-one, 3,4,4a,10b-tetrahydro-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-, (2R,3S,4S,4aR,10bS)- Pyrano[3,2-c][2]benzopyran-6(2H)-one, 3,4,4a,10b-tetrahydro-3,4,8,10-tetrahydroxy-2-(hydroxymethyl)-9-methoxy-, [2R-(2α,3β,4α,4aα,10bβ)]- |
| CAS | 477-90-7 |
| EINECS | 803-760-9 |
| 化学式 | C14H16O9 |
| 分子量 | 328.27 |
| InChI | InChI=1/C14H16O9/c1-21-11-5(16)2-4-7(9(11)18)12-13(23-14(4)20)10(19)8(17)6(3-15)22-12/h2,6,8,10,12-13,15-19H,3H2,1H3/t6-,8-,10+,12-,13+/m1/s1 |
| 密度 | 1.3901 (rough estimate) |
| 熔点 | 237-240°C(lit.) |
| 沸点 | 386.03°C (rough estimate) |
| 比旋光度 | D18 -37.7° (c = 1.96 in ethanol); D24 -45.3° (c = 0.51 for anhydr in water) |
| 闪点 | 250.6°C |
| 蒸汽压 | 2.92E-18mmHg at 25°C |
| 溶解度 | DMSO (微溶) 、甲醇 (微溶) |
| 折射率 | 1.6550 (estimate) |
| 酸度系数 | 8.26±0.70(Predicted) |
| 存储条件 | -20°C |
| 外观 | 整洁 |
| 颜色 | White to Off-White |
| Zui大波长(λmax) | ['277nm(EtOH)(lit.)'] |
| 物化性质 | 白色疏松的针状结晶或结晶性粉末。熔点238℃。易溶于水，溶于醇。无臭，味苦，遇光和受热渐渐变色。 |
| MDL号 | MFCD00167248 |
盐酸奈必洛尔原料-多肽GLP-1原料-睾酮激素甾体-南京辰瑞晟生物医药科技公司，
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