4-oxobenzothiopheno[2,3-e]pyran-2-carboxylic acid

CAS No: 40040-62-8

40040-62-8
Pyran
40040-62-8 oxobenzothiopheno,pyran,carboxylic,40040-62-8
2025-07-22 Discover 4-oxobenzothiopheno[2,3-e]pyran-2-carboxylic acid (CAS No: 40040-62-8) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.