
Pyridinium
5421-92-1
pyridyl,pyridinium,chloride,hydrochloride,5421-92-1
2025-07-23 Discover 1-(4-Pyridyl)pyridinium chloride hydrochloride (CAS No: 5421-92-1) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.