1-(5-methylpyridin-3-yl)ethanone
1-(5-甲基吡啶-3-基)乙酮
Also known as: 3-acetyl-5-methylpyridine, 1-(5-methyl-3-pyridyl)ethanone, 1-(5-methylpyridin-3-yl)ethan-1-one, 3-acetyl-5-methylpyridin
- CAS No.
- 42972-46-3
- Jingsj CID
- J-1168033-2
- Molecular Formula
- C8H9NO
- Chinese Name
- 1-(5-甲基吡啶-3-基)乙酮
- Molecular Weight
- 135.163 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Boiling Point | 233.6±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 103.9±0.0 °C |
Frequently Asked Questions
What is the CAS number of 1-(5-methylpyridin-3-yl)ethanone?
42972-46-3
What are the molecular formula and molecular weight of 1-(5-methylpyridin-3-yl)ethanone?
C8H9NO, molecular weight 135.163 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026