Category:
Vitamin
CAS NO:
863-61-6
Standard:
ChP,
Usually, mk-4 is used for pharmacological purposes (at a high dose: 45 mg/day). Vitamin k2 mk-4 shows lower bioavailability, bioactivity and serum half-life than mk-7.
Vitamin K2 (MK-4) is a menaquinone derivative synthesized via chemical or enzymatic pathways. Its molecular formula is C31H44O2 with CAS No. 58-09-1.
Store in cool, dry conditions away from light. Avoid use in patients on anticoagulant therapy without medical supervision. Handle with standard industrial safety protocols to prevent inhalation or skin contact.