4-Chloropyrimidine-2-sulfonic acid

4-氯嘧啶-2-磺酸

4-Chloropyrimidine-2-sulfonic acid (CAS 1209459-59-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H3ClN2O3S and a molecular weight of 194.60 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1209459-59-5
Jingsj CID: J-194805-7
Molecular Formula: C₄H₃ClN₂O₃S
Chinese Name: 4-氯嘧啶-2-磺酸
Molecular Weight: 194.60 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 4-Chloropyrimidine-2-sulfonic acid?

The CAS number of 4-Chloropyrimidine-2-sulfonic acid is 1209459-59-5.

What are the molecular formula and molecular weight of 4-Chloropyrimidine-2-sulfonic acid?

4-Chloropyrimidine-2-sulfonic acid has molecular formula C4H3ClN2O3S and molecular weight 194.60 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-Chloropyrimidine-2-sulfonic acid (CAS 1209459-59-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-194805-7 (accessed 2026-10-24).

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