2H-1-Benzopyran-2-one, 4-(phenylethynyl)-
CAS No: 345948-99-4

Order
254897-50-2
4,4'-(1,4-Phenylenedi-2,1-Ethenedily)Bis[N-(2-Ethyl-6-Methylphenyl)-N-Phenyl-Benzenamine
Benzopyran
345948-99-4
benzopyran,phenylethynyl,pyran,345948-99-4
2025-08-26 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.