1-(2-Methylpyridin-4-yl)ethanone
4-乙酰基-2-甲基吡啶
Also known as: 4-Acetyl-2-methylpyridine, 1-(2-Methyl-4-pyridinyl)ethanone, 1-(2-Methyl-4-pyridyl)ethanone, 1-(2-Methylpyridin-4-yl)ethan-1-one, 2-Methyl-4-acetylpyridine, Ethanone, 1-(2-methyl-4-pyridinyl)-, Methyl 2-methyl-4-pyridyl ketone
1-(2-Methylpyridin-4-yl)ethanone (CAS 2732-28-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H9NO and a molecular weight of 135.163 g/mol. It is also known as 4-Acetyl-2-methylpyridine, 1-(2-Methyl-4-pyridinyl)ethanone and 1-(2-Methyl-4-pyridyl)ethanone. Key properties include a boiling point of 226.8±20.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 96.3±29.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 2732-28-7
- Jingsj CID
- J-1428451-5
- Molecular Formula
- C8H9NO
- Chinese Name
- 4-乙酰基-2-甲基吡啶
- Molecular Weight
- 135.163 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 226.8±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 96.3±29.2 °C |
Frequently Asked Questions
What is the CAS number of 1-(2-Methylpyridin-4-yl)ethanone?
The CAS number of 1-(2-Methylpyridin-4-yl)ethanone is 2732-28-7.
What are the molecular formula and molecular weight of 1-(2-Methylpyridin-4-yl)ethanone?
1-(2-Methylpyridin-4-yl)ethanone has molecular formula C8H9NO and molecular weight 135.163 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(2-Methylpyridin-4-yl)ethanone (CAS 2732-28-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1428451-5 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.