2-(1H-pyrazol-1-yl)benzenesulfonyl chloride

2-(1H-吡唑-1-基)苯磺酰氯

2-(1H-pyrazol-1-yl)benzenesulfonyl chloride (CAS 87488-85-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7ClN2O2S and a molecular weight of 242.68 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 87488-85-5
Jingsj CID: J-103563-8
Molecular Formula: C₉H₇ClN₂O₂S
Chinese Name: 2-(1H-吡唑-1-基)苯磺酰氯
Molecular Weight: 242.68 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2-(1H-pyrazol-1-yl)benzenesulfonyl chloride?

The CAS number of 2-(1H-pyrazol-1-yl)benzenesulfonyl chloride is 87488-85-5.

What are the molecular formula and molecular weight of 2-(1H-pyrazol-1-yl)benzenesulfonyl chloride?

2-(1H-pyrazol-1-yl)benzenesulfonyl chloride has molecular formula C9H7ClN2O2S and molecular weight 242.68 g/mol.

Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "2-(1H-pyrazol-1-yl)benzenesulfonyl chloride (CAS 87488-85-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-103563-8 (accessed 2026-10-24).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.