Category:
Intermediates&Fine Chemicals
CAS NO:
41294-56-8
Standard:
In-house Standards,
vitamin-D intermediate
Alfacalcidol is a synthetic vitamin D2 analog (1α-hydroxycholecalciferol) produced via enzymatic hydroxylation. Its molecular formula is C27H44O2, and CAS No. is 5968-20-9.
Strictly contraindicated in hypercalcemia or vitamin D toxicity. Store at controlled room temperature (20-25°C) away from light to maintain stability. Avoid direct skin contact during handling.