3-Acetylpyridine N-oxide
3-乙酰基吡啶N-氧化物
Also known as: 1-(1-Oxido-3-pyridinyl)ethanone, 1-(1-oxidopyridin-1-ium-3-yl)ethanone, 1-(1-oxopyridin-3-yl)ethanone, 3-Acetylpyridine 1-oxide, Ethanone, 1-(1-oxido-3-pyridinyl)-, 1-(1-oxy-pyridin-3-yl)-ethanone
- CAS No.
- 14188-94-4
- Jingsj CID
- J-1451823-4
- Molecular Formula
- C7H7NO2
- Chinese Name
- 3-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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Request a quotePhysicochemical Properties
| Melting Point | 146°C |
|---|---|
| Boiling Point | 347.3ºC at 760mmHg |
| Density | 1.13g/cm3 |
| Flash Point | 163.8ºC |
Frequently Asked Questions
What is the CAS number of 3-Acetylpyridine N-oxide?
14188-94-4
What are the molecular formula and molecular weight of 3-Acetylpyridine N-oxide?
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