推荐：Vitamin D3-25,26,27-13C3 solution

Empirical Formula (Hill Notation):13C3C24H44O

分子量:387.62

EC 号:200-578-6

PubChem化学物质编号:329769184

NACRES:NA.12

属性
同位素纯度
≥98 atom % 13C

质量水平
200

检测方案
≥97% (CP)

形式
solution

浓度
100 μg/mL in ethanol

technique(s)
mass spectrometry (MS): suitable

颜色
colorless

质量偏移
M+3

储存温度
−20°C

SMILES string
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

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

InChI key
QYSXJUFSXHHAJI-ZGZAZNHXSA-N

说明
一般描述
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).[1][2]
Vitamin D3-25,26,27-13C3 is an isoe of vitamin D3 wherein C-25, C-26, C-27 carbons are replaced by 13C6 isoe.
应用
Vitamin D3-25,26,27-13C3 can be used as an analytical standard for accurate data interpretation in specific biological samples.