您的位置：首页 > 产品中心 > 2483831-70-3， 25-Hydroxyvitamin D3-26,26,26,27,27,27-d6 monohydrate
25-Hydroxyvitamin D3-26,26,26,27,27,27-d6 monohydrate
产品别名
2483831-70-3
25-Hydroxyvitamin D3-26,26,26,27,27,27-d6 monohydrate
结构式
基本信息
| Empirical Formula【经验(实验)分子式】 | C27D6H38O2 · H2O |
| Molecular weight | 424.69 |
| PubChem Substance ID【PubChem化学物质编号】 | 329768775 |
| NACRES | NA.12 |
| General description【一般描述】 | 25-hydroxyvitamin D3 (calcifediol) is a prohormone produced via hydroxylation of vitamin D3 (cholecalciferol) in the liver. It is a precursor for the synthesis of calcitriol {1,25-dihydroxyvitamin D3 or [1,25(OH)2D3]}. It is used as a biomarker to determine the status of vitamin D in the body. 25-Hydroxyvitamin D3-26,26,26,27,27,27-d6 monohydrate is a deuterated vitamin D3 wherein methyl protons of C-26, C-27 carbons are replaced by deuterium. |
| Application【应用】 | 25-Hydroxyvitamin D3-26,26,26,27,27,27-d6 monohydrate can be used as a stable isotope internal standard for data interpretation in specific biological samples by mass spectrometry. |
产品性质
| Quality Level【质量水平】 | 200 |
| isotopic purity【同位素纯度】 | 98 atom % D |
| Assay【测定】 | 97% (CP) |
| form【形式】 | powder |
| technique(s) | mass spectrometry (MS): suitable |
| color【颜色】 | white to off-white |
| application(s) | detection |
| mass shift【质量偏移】 | M+6 |
| storage temp.【储存温度】 | −20℃ |
| SMILES string | C[C@]1(CCC/2)C(CCC1[C@H](C)CCCC(O)(C([2H])([2H])[2H])C([2H])([2H])[2H])C2=C\C=C(C[C@@H](O)CC3)/C3=C.[H]O[H] |
| InChI | 1S/C27H44O2.H2O/c1-19-10-13-23(28)18-22(19)12-11-21-9-7-17-27(5)24(14-15-25(21)27)20(2)8-6-16-26(3,4)29;/h11-12,20,23-25,28-29H,1,6-10,13-18H2,2-5H3;1H2/b21-11+,22-12-;/t20-,23+,24?,25?,27-;/m1./s1/i3D3,4D3; |
| InChI key | WRLFSJXJGJBFJQ-DZAJWRDGSA-N |
| packaging【包装】 | This product may be available from bulk stock and can be packaged on demand. For information on pricing, availability and packaging, please contact Stable Isotopes Customer Service. |
安全信息
| Pictograms【象形图】 | GHS06,GHS08 |
| Signal word【警示用语：】 | Danger |
| Hazard Statements | H301 + H311 - H330 - H372 |
| Precautionary Statements | P260 - P264 - P280 - P302 + P352 + P312 - P304 + P340 + P310 - P314 |
| Hazard Classifications【危险分类】 | Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - STOT RE 1 Oral |
| Storage Class Code【储存分类代码】 | 6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials |
| WGK | WGK 3 |
