5-(Trifluoromethyl)pyridine-3-sulfonic acid

5-三氟甲基吡啶-3-磺酸

5-(Trifluoromethyl)pyridine-3-sulfonic acid (CAS 2358783-65-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H4F3NO3S and a molecular weight of 227.16 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 2358783-65-8
Jingsj CID: J-256129-5
Molecular Formula: C₆H₄F₃NO₃S
Chinese Name: 5-三氟甲基吡啶-3-磺酸
Molecular Weight: 227.16 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 5-(Trifluoromethyl)pyridine-3-sulfonic acid?

The CAS number of 5-(Trifluoromethyl)pyridine-3-sulfonic acid is 2358783-65-8.

What are the molecular formula and molecular weight of 5-(Trifluoromethyl)pyridine-3-sulfonic acid?

5-(Trifluoromethyl)pyridine-3-sulfonic acid has molecular formula C6H4F3NO3S and molecular weight 227.16 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-(Trifluoromethyl)pyridine-3-sulfonic acid (CAS 2358783-65-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-256129-5 (accessed 2026-10-23).

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