
Thiophene
56921-00-7
ethylthiophene,sulfonyl,chloride,thiophene,56921-00-7
2025-07-31 Discover 5-ethylthiophene-2-sulfonyl chloride (CAS No: 56921-00-7) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.