3-epi-Calcifediol

3-epi-25-hydroxy Vitamin D3 is the C-3 epimer of 25-hydroxy vitamin D3.1 Dietary administration of 3-epi-25-hydroxy vitamin D3 (0.5 and 1 IU/g) decreases levels of serum parathyroid hormone (PTH) in male, but not female, weanling rats.

Product Specifications

CAS Number

[73809-05-9]

Product Name Alternative

3-epi-25-Hydroxy cholecalciferol

UNSPSC

12352211

Hazard Statement

H301+H311-H330-H372

Target

PTHR

Type

Natural Products

Related Pathways

GPCR/G Protein

Applications

Metabolism-protein/nucleotide metabolism

Field of Research

Endocrinology

Assay Protocol

https://www.medchemexpress.com/3-epi-calcifediol.html

Smiles

C[C@@]12[C@](CC[C@]2([H])[C@H](C)CCCC(C)(O)C)([H])/C(CCC1)=C/C=C3C(CC[C@H](C\3)O)=C

Molecular Formula

C27H44O2

Molecular Weight

400.64

Precautions

P260-P264-P270-P271-P280-P284-P302+P352-P304+P340-P330-P361+P364-P403+P233-P405-P501

References & Citations

[1]Djekic-Ivankovic, et al. The C-3α epimer of 25-hydroxycholecalciferol from endogenous and exogenous sources supports normal growth and bone mineral density in weanling rats. J. Nutr. 147 (2), 141-151 (2017) .