4-(4-Bromo-1H-pyrazol-1-yl)benzenesulfonyl chloride

4-(4-溴-1H-吡唑-1-基)苯磺酰氯

Also known as: 4-(4-Bromo-1H-pyrazol-1-yl)benzenesulfonyl chloride, 97%, 4-(4-bromopyrazol-1-yl)benzenesulfonyl chloride, Benzenesulfonyl chloride, 4-(4-bromo-1H-pyrazol-1-yl)-

4-(4-Bromo-1H-pyrazol-1-yl)benzenesulfonyl chloride (CAS 1174064-62-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H6BrClN2O2S and a molecular weight of 321.57800 g/mol. It is also known as 4-(4-Bromo-1H-pyrazol-1-yl)benzenesulfonyl chloride, 97%, 4-(4-bromopyrazol-1-yl)benzenesulfonyl chloride and Benzenesulfonyl chloride, 4-(4-bromo-1H-pyrazol-1-yl)-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1174064-62-0
Jingsj CID: J-1521895-1
Molecular Formula: C₉H₆BrClN₂O₂S
Chinese Name: 4-(4-溴-1H-吡唑-1-基)苯磺酰氯
Molecular Weight: 321.57800 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-(4-Bromo-1H-pyrazol-1-yl)benzenesulfonyl chloride?

The CAS number of 4-(4-Bromo-1H-pyrazol-1-yl)benzenesulfonyl chloride is 1174064-62-0.

What are the molecular formula and molecular weight of 4-(4-Bromo-1H-pyrazol-1-yl)benzenesulfonyl chloride?

4-(4-Bromo-1H-pyrazol-1-yl)benzenesulfonyl chloride has molecular formula C9H6BrClN2O2S and molecular weight 321.57800 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. "4-(4-Bromo-1H-pyrazol-1-yl)benzenesulfonyl chloride (CAS 1174064-62-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1521895-1 (accessed 2026-10-25).

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