5-nitropyrimidin-2(1H)-one

2-羟基-5-硝基嘧啶

Also known as: 5-nitro-2(1H)-pyrimidinone, 2-hydroxy-5-nitropyrimidine, 5-nitro-pyrimidin-2-ol, 5-nitropyrimidin-2-ol, 2(1H)-Pyrimidinone, 5-nitro-, 2-Pyrimidinol, 5-nitro-, 5-nitro-1H-pyrimidin-2-one, 5-nitro-1,2-dihydropyrimidin-2-one, NSC528723

CAS No.
3264-10-6
Jingsj CID
J-976684-0
Molecular Formula
C4H3N3O3
Chinese Name
2-羟基-5-硝基嘧啶
Molecular Weight
141.085 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point440.6±37.0 °C at 760 mmHg
Density1.6±0.1 g/cm3
Flash Point220.3±26.5 °C

Frequently Asked Questions

What is the CAS number of 5-nitropyrimidin-2(1H)-one?

3264-10-6

What are the molecular formula and molecular weight of 5-nitropyrimidin-2(1H)-one?

C4H3N3O3, molecular weight 141.085 g/mol

Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026