Calcifediol

SKU: orb134864

Description

Calcifediol is a major circulating metabolite of vitamin D3, acting as a competitive inhibitor with an apparent Ki of 3.9 μM, suppresses PTH secretion and mRNA (ED50=2 nM).

Key Properties

• CAS Number: 19356-17-3
• MW: 418.6523
• Purity: >99%
• Formula: C₂₇H₄₆O₃
• SMILES: C[C@H](CCCC(C)(O)C)[C@@H]1[C@](CCC/2)(C)[C@](CC1)([H])C2=CC=C(C[C@H]3O)/C(CC3)=C

Storage & Handling

• Expiration Date: 12 months from date of receipt.
• Disclaimer: For research use only