1-(pyridazin-4-yl)ethan-1-one
1-(哒嗪-4-基)乙酮
Also known as: 1-(Pyridazin-4-yl)ethanone, 4-Acetylpyridazine, Methyl 4-pyridazinyl ketone, 1-(4-Pyridazinyl)ethanone, 1-pyridazin-4-ylethanone, Ethanone, 1-(4-pyridazinyl)-
1-(pyridazin-4-yl)ethan-1-one (CAS 50901-46-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C6H6N2O and a molecular weight of 122.125 g/mol. It is also known as 1-(Pyridazin-4-yl)ethanone, 4-Acetylpyridazine and Methyl 4-pyridazinyl ketone. Key properties include a melting point of 69-70ºC, a boiling point of 285.9±13.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 131.0±26.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 50901-46-7
- Jingsj CID
- J-1033963-5
- Molecular Formula
- C6H6N2O
- Chinese Name
- 1-(哒嗪-4-基)乙酮
- Molecular Weight
- 122.125 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 69-70ºC |
|---|---|
| Boiling Point | 285.9±13.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 131.0±26.3 °C |
Frequently Asked Questions
What is the CAS number of 1-(pyridazin-4-yl)ethan-1-one?
The CAS number of 1-(pyridazin-4-yl)ethan-1-one is 50901-46-7.
What are the molecular formula and molecular weight of 1-(pyridazin-4-yl)ethan-1-one?
1-(pyridazin-4-yl)ethan-1-one has molecular formula C6H6N2O and molecular weight 122.125 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1-(pyridazin-4-yl)ethan-1-one (CAS 50901-46-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1033963-5 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.