| 货号 | 包装规格 | 操作 |
|---|---|---|
| 809756-1ML | 1 mL |
Vitamin D3, also known as cholecalciferol, promotes the absorption of calcium and phosphorus in the body to regulate bone growth. Vitamin D3 is most commonly found in humans and animals and is produced in our skin when exposed to sunlight. It is used to treat and prevent bone disorders (such as rickets, osteomalacia).
Vitamin D3-25,26,27-13C3 is an isotope of vitamin D3 wherein C-25, C-26, C-27 carbons are replaced by 13C6 isotope.
Vitamin D3-25,26,27-13C3 can be used as an analytical standard for accurate data interpretation in specific biological samples.
| 英文名称 | Vitamin D3-25,26,27-13C3 solution |
| 经验分子式 | 13C3C24H44O |
| 分子量 | 387.62 |
| UNSPSC | 12352005 |
| NACRES | NA.12 |
| EC 号 | 200-578-6 |
| InChI key | QYSXJUFSXHHAJI-ZGZZNHXSA-N |
| InChI | 1S/C27H44O/c1-19(2)8-6-9-21(4)25-15-16-26-22(10-7-17-27(25,26)5)12-13-23-18-24(28)14-11-20(23)3/h12-13,19,21,24-26,28H,3,6-11,14-18H2,1-2,4-5H3/b22-12+,23-13-/t21-,24+,25-,26?,27-/m1/s1/i1+1,2+1,19+1 |
| SMILES字符串 | C=C1CC[C@H](O)C/C1=C/C=C2C(CC[C@@H]3[C@@H](CCC[13CH]([13CH3])[13CH3])C)[C@]3(C)CCC/2 |
| 同位素纯度 | ≥98原子% 13 C |
| 含量测定 | ≥ 97%（CP） |
| 形态 | 解决方案 |
| 集中 | 100 μg/mL乙醇溶液 |
| 技术 | 质谱法（MS）：适用 |
| 颜色 | 无色 |
| 质量偏移 | M+3 |
| 储存温度 | −20°C |
| 质量等级 | 200 |
| 包装规格（货号 809756-1ML） | 1 mL |
