Category:
Active Pharmaceutical Ingredients
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Niacin, or Vitamin B3, is a water-soluble vitamin primarily synthesized via catalytic oxidation of 5-methylpyridine. Its molecular formula is C6H5NO2 with CAS No. 59-67-6.
High doses may cause hepatotoxicity and cutaneous flushing; store in a cool, dry place away from moisture to prevent degradation.