Category:
Active Pharmaceutical Ingredients
CAS NO:
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Standard:
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Vitamin K3, commonly known as Menasbiquinone or Menadione Sodium Bisulfite (MSB), is a synthetic water-soluble derivative of Vitamin K3. It is produced via the synthesis of 2-methyl-1,4-naphthoquinone followed by sulfonation and stabilization. The chemical formula is C10H9O5SNa, with CAS No. 6377-30-2.
Direct use in human injectables is restricted due to potential hepatotoxicity and hemolytic anemia. Store in cool, dry conditions away from light to prevent oxidation. Handle with PPE to avoid skin irritation during industrial processing.