产品说明
一般描述
1α,25-Dihydroxyvitamin D2 is an active form of vitamin D2. It is also known as ercalcitriol or 1α,25-dihydroxyergocalciferol. It was first isolated from mitochondria of chick kidney.
应用
This product may be used as an analytical standard.
包装
1 mL in ampule
基本信息
| 经验(实验)分子式 | C28H44O3 |
| 分子量 | 428.65 |
| EC 号 | 200-578-6 |
| NACRES | NA.24 |
产品性质
| 质量水平 | 200 |
| 测定 | 95% (CP) |
| 形式 | solution |
| 浓度 | 50 μg/mL in ethanol |
| technique(s) | mass spectrometry (MS): suitable |
| 颜色 | colorless |
| application(s) | detection |
| 储存温度 | −20℃ |
| SMILES string | CC(O)(C)[C@@H](C)/C=C/[C@@H](C)[C@H]1CCC([C@]1(C)CCC/2)C2=C\C=C(C[C@@H](O)C[C@@H]3O)/C3=C |
| InChI | 1S/C28H44O3/c1-18(9-10-19(2)27(4,5)31)24-13-14-25-21(8-7-15-28(24,25)6)11-12-22-16-23(29)17-26(30)20(22)3/h9-12,18-19,23-26,29-31H,3,7-8,13-17H2,1-2,4-6H3/b10-9+,21-11+,22-12-/t18-,19+,23-,24-,25?,26+,28-/m1/s1 |
| InChI key | ZGLHBRQAEXKACO-KPKHAADHSA-N |
安全信息
| 象形图 |   |
| 警示用语： | Danger |
| 危险声明 | H225 - H319 |
| 预防措施声明 | P210 - P305 + P351 + P338 |
| 危险分类 | Eye Irrit. 2 - Flam. Liq. 2 |
| 储存分类代码 | 3 - Flammable liquids |
| WGK | WGK 1 |
| 闪点(F) | 57.2 °F - closed cup |
| 闪点(C) | 14 ℃ - closed cup |
Sigma-Aldrich
m.cnreagent.com
