2,5-Dihydroxy-3-nitropyridine

2,5-二羟基-3-硝基吡啶

Also known as: 3-Nitropyridine-2,5-diol, 5-hydroxy-3-nitro-1H-pyridin-2-one, 2(1H)-Pyridinone, 5-hydroxy-3-nitro-

2,5-Dihydroxy-3-nitropyridine (CAS 500359-11-5) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4N2O4 and a molecular weight of 156.09600 g/mol. It is also known as 3-Nitropyridine-2,5-diol, 5-hydroxy-3-nitro-1H-pyridin-2-one and 2(1H)-Pyridinone, 5-hydroxy-3-nitro-. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 500359-11-5
Jingsj CID: J-880411-2
Molecular Formula: C₅H₄N₂O₄
Chinese Name: 2,5-二羟基-3-硝基吡啶
Molecular Weight: 156.09600 g/mol
Category: Pharma Intermediates
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of 2,5-Dihydroxy-3-nitropyridine?

The CAS number of 2,5-Dihydroxy-3-nitropyridine is 500359-11-5.

What are the molecular formula and molecular weight of 2,5-Dihydroxy-3-nitropyridine?

2,5-Dihydroxy-3-nitropyridine has molecular formula C5H4N2O4 and molecular weight 156.09600 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. "2,5-Dihydroxy-3-nitropyridine (CAS 500359-11-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-880411-2 (accessed 2026-10-23).

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