Category:
Regulated Fine Chemicals
CAS NO:
76014-81-8
Standard:
BP,EP,ChP,USP,
4-(Methylnitrosamino)-1-(3-pyridyl)-1-butanol (NNAL) is a potent tobacco-specific nitrosamine metabolite, often referenced in toxicology research. Its molecular formula is C12H16N2O2 and CAS number is 705-59-9. Industrial synthesis involves complex pyridine functionalization.
Strictly classified as a carcinogen; handling requires Level B PPE. Store under inert atmosphere at 2-8°C away from light. Not approved for clinical therapeutic use.