Compound Q&A
How is Calcitriol Impurities A (CAS: 73837-24-8) typically synthesized?
Answer
Calcitriol Impurities A (CAS: 73837-24-8) is synthesized through chemical derivatization of vitamin D3. Common methods include acetylation or methylation reactions using acetic anhydride or methyl iodide as reagents. The reaction is typically catalyzed by an acid under mild conditions. High selectivity and yields are achieved, making this method suitable for large-scale production.
About
CAS No
73837-24-8
English Name
Calcitriol Impurities A
Molecular Formula
C27H44O3
Molecular Weight
416.65 g/mol
SMILES
CC(CCCC(C)(C)O)C1CCC2C1(CCCC2=CC=C3CC(CC(C3=C)O)O)C
InChIKey
GMRQFYUYWCNGIN-HIAKONGOSA-N
Last Updated: 2025-10-08 00:58
