Thieno[3,2-b]thiophene, 2,5-diethynyl-

CAS No: 139896-69-8

139896-69-8
Thiophene
139896-69-8 thieno,thiophene,diethynyl,139896-69-8
2025-07-29 Discover Thieno[3,2-b]thiophene, 2,5-diethynyl- (CAS No: 139896-69-8) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.