1,2-Dihydro-2-oxo-5-sulfo-4-pyridinecarboxylic acid

1,2-二氢-2-氧代-5-磺基-4-吡啶甲酸

1,2-Dihydro-2-oxo-5-sulfo-4-pyridinecarboxylic acid (CAS 1171096-19-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5NO6S and a molecular weight of 219.17 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1171096-19-7
Jingsj CID: J-902366-6
Molecular Formula: C₆H₅NO₆S
Chinese Name: 1,2-二氢-2-氧代-5-磺基-4-吡啶甲酸
Molecular Weight: 219.17 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 1,2-Dihydro-2-oxo-5-sulfo-4-pyridinecarboxylic acid?

The CAS number of 1,2-Dihydro-2-oxo-5-sulfo-4-pyridinecarboxylic acid is 1171096-19-7.

What are the molecular formula and molecular weight of 1,2-Dihydro-2-oxo-5-sulfo-4-pyridinecarboxylic acid?

1,2-Dihydro-2-oxo-5-sulfo-4-pyridinecarboxylic acid has molecular formula C6H5NO6S and molecular weight 219.17 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. "1,2-Dihydro-2-oxo-5-sulfo-4-pyridinecarboxylic acid (CAS 1171096-19-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-902366-6 (accessed 2026-10-25).

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