5-Hydroxy-2-oxo-1,2-dihydropyridine-4-carboxylic acid

5-羟基-2-氧代-1,2-二氢吡啶-4-羧酸

Also known as: 5-hydroxy-2-oxo-1H-pyridine-4-carboxylic acid, 4-Pyridinecarboxylic acid, 1,2-dihydro-5-hydroxy-2-oxo-, 4-Pyridinecarboxylicacid,1,2-dihydro-5-hydroxy-2-oxo-(9CI), 5-hydroxy-2-oxo-1,2-dihydropyridine-4-carboxylic acid

5-Hydroxy-2-oxo-1,2-dihydropyridine-4-carboxylic acid (CAS 132829-86-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H5NO4 and a molecular weight of 155.10800 g/mol. It is also known as 5-hydroxy-2-oxo-1H-pyridine-4-carboxylic acid, 4-Pyridinecarboxylic acid, 1,2-dihydro-5-hydroxy-2-oxo- and 4-Pyridinecarboxylicacid,1,2-dihydro-5-hydroxy-2-oxo-(9CI). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 132829-86-8
Jingsj CID: J-1508747-2
Molecular Formula: C₆H₅NO₄
Chinese Name: 5-羟基-2-氧代-1,2-二氢吡啶-4-羧酸
Molecular Weight: 155.10800 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

No offers for this compound yet.

Request a quote

Frequently Asked Questions

What is the CAS number of 5-Hydroxy-2-oxo-1,2-dihydropyridine-4-carboxylic acid?

The CAS number of 5-Hydroxy-2-oxo-1,2-dihydropyridine-4-carboxylic acid is 132829-86-8.

What are the molecular formula and molecular weight of 5-Hydroxy-2-oxo-1,2-dihydropyridine-4-carboxylic acid?

5-Hydroxy-2-oxo-1,2-dihydropyridine-4-carboxylic acid has molecular formula C6H5NO4 and molecular weight 155.10800 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-Hydroxy-2-oxo-1,2-dihydropyridine-4-carboxylic acid (CAS 132829-86-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1508747-2 (accessed 2026-10-24).

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