1-(2,4-dichlorophenyl)-1H-pyrazole-5-sulfonyl chloride
1-(2,4-二氯苯基)-1H-吡唑-5-磺酰氯
1-(2,4-dichlorophenyl)-1H-pyrazole-5-sulfonyl chloride (CAS 2172099-21-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H5Cl3N2O2S and a molecular weight of 311.6 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2172099-21-5
- Jingsj CID
- J-239727-0
- Molecular Formula
- C9H5Cl3N2O2S
- Chinese Name
- 1-(2,4-二氯苯基)-1H-吡唑-5-磺酰氯
- Molecular Weight
- 311.6 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 1-(2,4-dichlorophenyl)-1H-pyrazole-5-sulfonyl chloride?
The CAS number of 1-(2,4-dichlorophenyl)-1H-pyrazole-5-sulfonyl chloride is 2172099-21-5.
What are the molecular formula and molecular weight of 1-(2,4-dichlorophenyl)-1H-pyrazole-5-sulfonyl chloride?
1-(2,4-dichlorophenyl)-1H-pyrazole-5-sulfonyl chloride has molecular formula C9H5Cl3N2O2S and molecular weight 311.6 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(2,4-dichlorophenyl)-1H-pyrazole-5-sulfonyl chloride (CAS 2172099-21-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-239727-0 (accessed 2026-10-23).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.