Category:
Chiral Intermediates
CAS NO:
58-27-5
Standard:
USP,
white fine powder
Vitamin K3 (Menadione) is a synthetic water-soluble analogue of vitamin K, primarily manufactured via the alkylation of 2-methylnaphthalene. It serves as a critical precursor for endogenous synthesis of active clotting factors. Molecular formula: C11H8O2; CAS No.: 58-27-5.
Strictly regulated in human food due to potential hepatotoxicity and carcinogenic risks. Requires storage in cool, dry conditions away from oxidizing agents. Industrial handling mandates PPE to prevent skin irritation and respiratory exposure.