2,2'-Bithiophene, 5,5'-diethynyl-
CAS No: 139896-68-7

Order
254897-50-2
4,4'-(1,4-Phenylenedi-2,1-Ethenedily)Bis[N-(2-Ethyl-6-Methylphenyl)-N-Phenyl-Benzenamine
Thiophene
139896-68-7
bithiophene,diethynyl,thiophene,139896-68-7
2025-10-16 Discover 2,2'-Bithiophene, 5,5'-diethynyl- (CAS No: 139896-68-7) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.