
Pyrazole
288148-34-5
methyl,pyrazole,sulfonyl,chloride,288148-34-5
2025-07-23 Discover 1-Methyl-1H-pyrazole-4-sulfonyl chloride (CAS No: 288148-34-5) and related compounds. Ideal for advanced chemical applications. Competitive pricing, fast delivery, and expert support worldwide.