2-acetylbenzaldehyde
2-乙酰基苯甲醛
Also known as: 2-Acetylbenzaldehyde, 2-Formylacetophenone, o-Acetylbenzaldehyde, Benzaldehyde, 2-acetyl-, Benzaldehyde, o-acetyl-, Ortho-acetylbenzaldehyde
2-acetylbenzaldehyde (CAS 24257-93-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H8O2 and a molecular weight of 148.15900 g/mol. It is also known as 2-Acetylbenzaldehyde, 2-Formylacetophenone and o-Acetylbenzaldehyde. Key properties include a melting point of 39-43ºC(lit.), a boiling point of 268.8ºC at 760 mmHg, a density of 1.117g/cm3 and a flash point of >230 °F. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 24257-93-0
- Jingsj CID
- J-41189-3
- Molecular Formula
- C9H8O2
- Chinese Name
- 2-乙酰基苯甲醛
- Molecular Weight
- 148.15900 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 39-43ºC(lit.) |
|---|---|
| Boiling Point | 268.8ºC at 760 mmHg |
| Density | 1.117g/cm3 |
| Flash Point | >230 °F |
Frequently Asked Questions
What is the CAS number of 2-acetylbenzaldehyde?
The CAS number of 2-acetylbenzaldehyde is 24257-93-0.
What are the molecular formula and molecular weight of 2-acetylbenzaldehyde?
2-acetylbenzaldehyde has molecular formula C9H8O2 and molecular weight 148.15900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-acetylbenzaldehyde (CAS 24257-93-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-41189-3 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.