产品说明
一般描述
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the authority of the issuing pharmacopoeia. For further information and support please go to the website of the issuing pharmacopoeia. Alfacalcidol is an active metabolite of vitamin D, used as a vitamin supplement due to it longer half-life. It is found to be effective in regulating calcium balance/bone metabolism.
应用
Alfacalcidol may be used as an analytical reference standard for the quantification of the analyte in bulk and tablet dosage forms using spectrophotometric technique.
生化/生理作用
Synthetic vitamin D3 analog that is metabolized to 1,25-dihydroxycholecalciferol. Inhibits bone resorption and stimulates bone formation. Supresses parathyroid hormone secretion by bovine parathyroid cells.
包装
Unit quantity: 5 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity, please visit the EDQM reference substance catalogue.
注意
Please find SDS provided by EDQM here..
其他说明
Sales restrictions may apply.
基本信息
| 经验(实验)分子式 | C27H44O2 |
| 分子量 | 400.64 |
| MDL编号 | MFCD00868328 |
| PubChem化学物质编号 | 329770599 |
| NACRES | NA.24 |
产品性质
| 质量水平 | 100 |
| 生物来源 | synthetic |
| 等级 | pharmaceutical primary standard |
| agency | EP |
| 形式 | solid |
| manufacturer/tradename | EDQM |
| technique(s) | gas chromatography (GC): suitable liquid chromatography (LC): suitable |
| application(s) | pharmaceutical (small molecule) |
| 格式 | neat |
| 储存温度 | −20℃ |
| SMILES string | CC(C)CCC[C@@H](C)[C@H]1CC[C@H]2\C(CCC[C@]12C)=C\C=C3\C[C@@H](O)C[C@H](O)C3=C |
| InChI | 1S/C27H44O2/c1-18(2)8-6-9-19(3)24-13-14-25-21(10-7-15-27(24,25)5)11-12-22-16-23(28)17-26(29)20(22)4/h11-12,18-19,23-26,28-29H,4,6-10,13-17H2,1-3,5H3/b21-11+,22-12-/t19-,23-,24-,25+,26+,27-/m1/s1 |
| InChI key | OFHCOWSQAMBJIW-AVJTYSNKSA-N |
| Gene Information | human ... VDR(7421) |
安全信息
| 象形图 |  |
| 警示用语： | Danger |
| 危险声明 | H300 |
| 预防措施声明 | P301 + P310 + P330 |
| 危险分类 | Acute Tox. 1 Oral |
| 储存分类代码 | 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials |
| WGK | WGK 3 |
| 闪点(F) | Not applicable |
| 闪点(C) | Not applicable |
Sigma-Aldrich
m.cnreagent.com
