Ethanone, 1-(1-oxido-4-pyridinyl)-

4-乙酰基吡啶N-氧化物

Also known as: 4-ACETYLPYRIDINE N-OXIDE, 4-acetylpyridine 1-oxide, 1-(1-oxidopyridin-1-ium-4-yl)ethanone, Tripelennamine Impurity 3

CAS No.
2402-96-2
Jingsj CID
J-1451829-0
Molecular Formula
C7H7NO2
Chinese Name
4-乙酰基吡啶N-氧化物
Molecular Weight
137.13600 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point132 °C
Boiling Point347.3ºC at 760mmHg
Density1.13g/cm3
Flash Point163.8ºC

Frequently Asked Questions

What is the CAS number of Ethanone, 1-(1-oxido-4-pyridinyl)-?

2402-96-2

What are the molecular formula and molecular weight of Ethanone, 1-(1-oxido-4-pyridinyl)-?

C7H7NO2, molecular weight 137.13600 g/mol

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