1-Methyl-5-nitropyridin-2(1H)-one

1-甲基-5-硝基-2(1H)-吡啶酮

Also known as: 5-Nitro-1-methyl-2(1H)-pyridinone, 1-Methyl-5-nitro-2-pyridone, 1-Methyl-5-nitro-1H-pyridin-2-one, 1-Methyl-5-nitro-2(1H)-pyridinone, 1-methyl-5-nitro-1,2-dihydropyridin-2-one, 1-methyl-5-nitropyridin-2-one, 2(1H)-Pyridinone, 1-methyl-5-nitro-, 5-NITRO-1-METHYL-2(1H)-PYRIDINONE, 5-nitro-N-methylpyridone, 1,6-dihydro-1-methyl-3-nitropyridin-6-one

CAS No.
32896-90-5
Jingsj CID
J-1083380-3
Molecular Formula
C6H6N2O3
Chinese Name
1-甲基-5-硝基-2(1H)-吡啶酮
Molecular Weight
154.12300 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point287.5ºC at 760mmHg
Density1.37g/cm3
Flash Point127.7ºC

Frequently Asked Questions

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

32896-90-5

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

C6H6N2O3, molecular weight 154.12300 g/mol

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