CAS Registry Number

CAS 11032-49-8 — Vitamin K2

Vitamin K2 (menaquinone) is a fat-soluble vitamin essential for blood coagulation, bone metabolism, and cardiovascular health. It plays a critical role in activating proteins that regulate calcium deposition in bones and arteries. This chemical is available as a white to pale yellow crystalline powder with a CAS number of 11032-49-8, molecular formula C21H24O2, and molecular weight of 308.41406. Store at -18°C for stability. It carries no signal word under standard safety classifications. Molekula supplies Vitamin K2 from research to bulk quantities with full documentation and ISO 9001:2015 traceability.