1-(3-Pyridinyl)-1-ethanone oxime

1-吡啶-3-基乙酮肟

Also known as: 1-(3-pyridyl)ethan-1-one oxime, 1-(3-pyridyl)ethanone oxime, Methyl 3-pyridyl ketoxime, 3-acetylpyridine oxime, N-[1-(pyridin-3-yl)ethylidene]hydroxylamine, Ethanone, 1-(3-pyridinyl)-, oxime

CAS No.
5973-83-1
Jingsj CID
J-1102538-0
Molecular Formula
C7H8N2O
Chinese Name
1-吡啶-3-基乙酮肟
Molecular Weight
136.15100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point103ºC
Boiling Point277.1ºC at 760 mmHg
Density1.11 g/cm3
Flash Point121.4ºC

Frequently Asked Questions

What is the CAS number of 1-(3-Pyridinyl)-1-ethanone oxime?

5973-83-1

What are the molecular formula and molecular weight of 1-(3-Pyridinyl)-1-ethanone oxime?

C7H8N2O, molecular weight 136.15100 g/mol

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