Category:
Vitamin
CAS NO:
NA
Standard:
In-house Standards,
Vitamin D3 (Cholecalciferol) is a fat-soluble secosteroid synthesized via photochemical irradiation of 7-dehydrocholesterol. Its molecular formula is C27H44O, and the CAS number is 67-97-0.
Strict adherence to dosage limits prevents hypercalcemia. Store in cool, dry conditions away from light to maintain stability and prevent degradation.