3-Acetyl-2-benzoxazolinone
3-乙酰基-2-苯并恶唑酮
Also known as: 3-acetylbenzo[d]oxazol-2(3H)-one, 3-acetyl-1,3-benzoxazol-2-one, 3-acetyl-2(3H)-benzoxazolone, 3-acetyl-2,3-dihydro-1,3-benzoxazol-2-one, 2-benzoxazolinone, 3-acetyl-, N-acetylbenzoxazolone, 3-acetyl-3H-benzooxazol-2-one, 3-acetyl-3H-benzoxazol-2-one, 3-acetylobenzoksazolinon-2
3-Acetyl-2-benzoxazolinone (CAS 24963-28-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C9H7NO3 and a molecular weight of 177.15700 g/mol. It is also known as 3-acetylbenzo[d]oxazol-2(3H)-one, 3-acetyl-1,3-benzoxazol-2-one and 3-acetyl-2(3H)-benzoxazolone. Key properties include a melting point of 92-94ºC, a boiling point of 292.4ºC at 760 mmHg, a density of 1.379 g/cm3 and a flash point of 130.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 24963-28-8
- Jingsj CID
- J-1430868-0
- Molecular Formula
- C9H7NO3
- Chinese Name
- 3-乙酰基-2-苯并恶唑酮
- Molecular Weight
- 177.15700 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 92-94ºC |
|---|---|
| Boiling Point | 292.4ºC at 760 mmHg |
| Density | 1.379 g/cm3 |
| Flash Point | 130.7ºC |
Frequently Asked Questions
What is the CAS number of 3-Acetyl-2-benzoxazolinone?
The CAS number of 3-Acetyl-2-benzoxazolinone is 24963-28-8.
What are the molecular formula and molecular weight of 3-Acetyl-2-benzoxazolinone?
3-Acetyl-2-benzoxazolinone has molecular formula C9H7NO3 and molecular weight 177.15700 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Acetyl-2-benzoxazolinone (CAS 24963-28-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1430868-0 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.