5-Chloropyridine-2-sulfinicacid

5-氯吡啶-2-亚磺酸

5-Chloropyridine-2-sulfinicacid (CAS 2098851-53-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4ClNO2S and a molecular weight of 177.61 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2098851-53-5
Jingsj CID: J-689898-8
Molecular Formula: C₅H₄ClNO₂S
Chinese Name: 5-氯吡啶-2-亚磺酸
Molecular Weight: 177.61 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-Chloropyridine-2-sulfinicacid?

The CAS number of 5-Chloropyridine-2-sulfinicacid is 2098851-53-5.

What are the molecular formula and molecular weight of 5-Chloropyridine-2-sulfinicacid?

5-Chloropyridine-2-sulfinicacid has molecular formula C5H4ClNO2S and molecular weight 177.61 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. "5-Chloropyridine-2-sulfinicacid (CAS 2098851-53-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-689898-8 (accessed 2026-10-24).

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