2H-1-Benzopyran-2-one, 4-(phenylethynyl)-

CAS No: 345948-99-4

345948-99-4
Pyran
345948-99-4 benzopyran,phenylethynyl,pyran,345948-99-4
2025-07-25 Discover 2H-1-Benzopyran-2-one, 4-(phenylethynyl)- (CAS No: 345948-99-4) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.