
Pyrazole
149139-43-5
butyl,pyrazole,carbonitrile,149139-43-5
2025-07-26 Discover 1-tert-butyl-1H-pyrazole-4-carbonitrile (CAS No: 149139-43-5) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.