Pyridine, 4-[(4-ethynylphenyl)ethynyl]-

CAS No: 189190-29-2

189190-29-2
189190-29-2 pyridine,ethynylphenyl,ethynyl,189190-29-2
2025-07-23 Discover Pyridine, 4-[(4-ethynylphenyl)ethynyl]- (CAS No: 189190-29-2) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.