4-(4-Bromopyrazol-1-yl)benzenesulfonic acid

4-(4-溴吡唑-1-基)苯磺酸

4-(4-Bromopyrazol-1-yl)benzenesulfonic acid (CAS 2222511-75-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C9H7BrN2O3S and a molecular weight of 303.13 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2222511-75-1
Jingsj CID: J-313077-1
Molecular Formula: C₉H₇BrN₂O₃S
Chinese Name: 4-(4-溴吡唑-1-基)苯磺酸
Molecular Weight: 303.13 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-Bromopyrazol-1-yl)benzenesulfonic acid?

The CAS number of 4-(4-Bromopyrazol-1-yl)benzenesulfonic acid is 2222511-75-1.

What are the molecular formula and molecular weight of 4-(4-Bromopyrazol-1-yl)benzenesulfonic acid?

4-(4-Bromopyrazol-1-yl)benzenesulfonic acid has molecular formula C9H7BrN2O3S and molecular weight 303.13 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-Bromopyrazol-1-yl)benzenesulfonic acid (CAS 2222511-75-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-313077-1 (accessed 2026-10-25).

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