4-Acetylpyridine
4-乙酰基吡啶
Also known as: 1-(4-Pyridinyl)ethanone, Methyl 4-pyridyl ketone, 1-(pyridin-4-yl)ethanone, 4-Acetylpyridine, gamma-Acetylpyridine, Ethanone, 1-(4-pyridinyl)-
- CAS No.
- 1122-54-9
- Jingsj CID
- J-9029-0
- Molecular Formula
- C7H7NO
- Chinese Name
- 4-乙酰基吡啶
- Molecular Weight
- 121.14 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 13-16 °C(lit.) |
|---|---|
| Boiling Point | 212.8±13.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 87.0±27.3 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 4-Acetylpyridine?
1122-54-9
What are the molecular formula and molecular weight of 4-Acetylpyridine?
C7H7NO, molecular weight 121.14 g/mol
Is 4-Acetylpyridine hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026