Category:
Active Pharmaceutical Ingredients
CAS NO:
1115-70-4
Standard:
EP,
Metformin HCl is a widely used biguanide antidiabetic agent synthesized via condensation reactions. Its molecular formula is C4H11N5O·HCl, with CAS number 657-24-9.
Strictly avoid use in patients with severe renal impairment to prevent lactic acidosis. Store in a cool, dry place below 25°C away from direct sunlight.