3-Ethyl 2-chloro-5-sulfo-3-pyridinecarboxylate

3-乙基-2-氯-5-磺基吡啶-3-羧酸酯

3-Ethyl 2-chloro-5-sulfo-3-pyridinecarboxylate (CAS 394251-18-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H8ClNO5S and a molecular weight of 265.67 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 394251-18-4
Jingsj CID: J-1672259-2
Molecular Formula: C₈H₈ClNO₅S
Chinese Name: 3-乙基-2-氯-5-磺基吡啶-3-羧酸酯
Molecular Weight: 265.67 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 3-Ethyl 2-chloro-5-sulfo-3-pyridinecarboxylate?

The CAS number of 3-Ethyl 2-chloro-5-sulfo-3-pyridinecarboxylate is 394251-18-4.

What are the molecular formula and molecular weight of 3-Ethyl 2-chloro-5-sulfo-3-pyridinecarboxylate?

3-Ethyl 2-chloro-5-sulfo-3-pyridinecarboxylate has molecular formula C8H8ClNO5S and molecular weight 265.67 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. "3-Ethyl 2-chloro-5-sulfo-3-pyridinecarboxylate (CAS 394251-18-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1672259-2 (accessed 2026-10-24).

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