6-Acetyl-2H-1,4-benzoxazin-3(4H)-one
6-乙酰基-2H-1,4-苯并恶嗪-3(4H)-酮
Also known as: 6-Acetyl-2H-1,4-benzoxazin-3-one, 6-Acetyl-2H-benzo[b][1,4]oxazin-3(4H)-one, 6-Acetylbenzoxazine-3-one, 6-acetyl-3,4-dihydro-2H-1,4-benzoxazin-3-one, 6-acetyl-4H-1,4-benzoxazin-3-one, MFCD01321313
6-Acetyl-2H-1,4-benzoxazin-3(4H)-one (CAS 26518-71-8) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H9NO3 and a molecular weight of 191.18300 g/mol. It is also known as 6-Acetyl-2H-1,4-benzoxazin-3-one, 6-Acetyl-2H-benzo[b][1,4]oxazin-3(4H)-one and 6-Acetylbenzoxazine-3-one. Key properties include a melting point of 193-195ºC, a boiling point of 431.3ºC at 760 mmHg, a density of 1.263g/cm3 and a flash point of 214.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 26518-71-8
- Jingsj CID
- J-47629-8
- Molecular Formula
- C10H9NO3
- Chinese Name
- 6-乙酰基-2H-1,4-苯并恶嗪-3(4H)-酮
- Molecular Weight
- 191.18300 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 193-195ºC |
|---|---|
| Boiling Point | 431.3ºC at 760 mmHg |
| Density | 1.263g/cm3 |
| Flash Point | 214.7ºC |
Frequently Asked Questions
What is the CAS number of 6-Acetyl-2H-1,4-benzoxazin-3(4H)-one?
The CAS number of 6-Acetyl-2H-1,4-benzoxazin-3(4H)-one is 26518-71-8.
What are the molecular formula and molecular weight of 6-Acetyl-2H-1,4-benzoxazin-3(4H)-one?
6-Acetyl-2H-1,4-benzoxazin-3(4H)-one has molecular formula C10H9NO3 and molecular weight 191.18300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Acetyl-2H-1,4-benzoxazin-3(4H)-one (CAS 26518-71-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-47629-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.