25-Hydroxyvitamin D₃ (6,19,19-d₃) solution (C007B-186389)

Description25-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 D3or [1,25(OH)2D3]}. It is also used as a biomarker to determine the status of vitamin D in the body.25-Hydroxyvitamin D3(6,19,19-d3) is a deuterated 25-hydroxyvitamin D3wherein C-6 and C-19 protons are replaced by deuterium.25-Hydroxyvitamin D3(6,19,19-d3) can be used as an analytical standard for the quantitative analysis of hydroxyvitamin D3concentration in human serum via LC-MS.

Specifications and Purity: ≥97 atom% D,≥98%, 5μg/mL in ethanol

MDL Number: MFCD11656128

Molecular Formula: C27H44O2

Molecular Weight: 403.66

PubChem CID: 71314475

Isomeric SMILES: [2H]C(=C/1CC[C@@H](C/C1=C(/[2H])/C=C/2/CCC[C@]3([C@H]2CC[C@@H]3[C@H](C)CCCC(C)(C)O)C)O)[2H]

Related Documents: https://ald-pub-files.oss-cn-shanghai.aliyuncs.com/aladdinsci/pdp/sds/1/H466641-SCI_d6be6685397d2a0d5971980ee9cdf797.pdf