11H,12H-[1]Benzopyrano[2,3-b][1]benzopyran-11,12-dione
CAS No: 53543-12-7

Benzopyran
53543-12-7
benzopyrano,benzopyran,dione,pyran,pyrano,pyrano[,53543-12-7
2025-08-02 Discover 11H,12H-[1]Benzopyrano[2,3-b][1]benzopyran-11,12-dione (CAS No: 53543-12-7) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.