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

1-(4-吡啶基)乙酮肟

Also known as: 1-(4-Pyridinyl)ethanone oxime, 4-[1-(Hydroxyimino)ethyl]pyridine, Methyl(4-pyridyl) ketoneoxime, 1-(Pyridine-4-yl)ethanone oxime, 4-acetylpyridine oxime, N-[1-(4-Pyridinyl)ethylidene]hydroxylamine, 1-(4-Pyridyl)ethan-1-one oxime, AKOS B006530, ART-CHEM-BB B006530

CAS No.
1194-99-6
Jingsj CID
J-1083289-1
Molecular Formula
C7H8N2O
Chinese Name
1-(4-吡啶基)乙酮肟
Molecular Weight
136.15100 g/mol
Category
Pharma Intermediates
Last updated
8/21/2026

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Physicochemical Properties

Melting Point156-157ºC
Boiling Point207.4ºC at 760mmHg
Density1.11g/cm3
Flash Point79.2ºC

Frequently Asked Questions

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

1194-99-6

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