4H-1-Benzopyran-3-sulfonyl chloride, 4-oxo-
CAS No: 91913-34-7

Benzopyran
91913-34-7
benzopyran,sulfonyl,chloride,pyran,91913-34-7
2025-07-30 Discover 4H-1-Benzopyran-3-sulfonyl chloride, 4-oxo- (CAS No: 91913-34-7) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.