1H-Pyrazole, 4-ethynyl-

4-吡唑-乙炔

CAS No: 57121-49-0

57121-49-0
57121-49-0 pyrazole,ethynyl,57121-49-0
2025-07-23 Discover 1H-Pyrazole, 4-ethynyl- (CAS No: 57121-49-0) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.