6-Fluoro-2H-1,4-benzoxazin-3(4H)-one
6-氟-2H-1,4-苯并恶嗪-3(4H)-酮
Also known as: 6-Fluoro-2H-benzo[b][1,4]oxazin-3(4H)-one, 6-Fluoro-2,4-dihydro-1,4-benzoxazin-3-one, 6-Fluoro-4H-benzo[1,4]oxazin-3-one, 6-fluoro-4H-1,4-benzoxazin-3-one, 2H-1,4-Benzoxazin-3(4H)-one, 6-fluoro-
- CAS No.
- 398-63-0
- Jingsj CID
- J-1376904-0
- Molecular Formula
- C8H6FNO2
- Chinese Name
- 6-氟-2H-1,4-苯并恶嗪-3(4H)-酮
- Molecular Weight
- 167.137 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 207-211ºC(lit.) |
|---|---|
| Boiling Point | 322.9±42.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 149.1±27.9 °C |
GHS Safety & Compliance
IrritantSignal word: Warning
Frequently Asked Questions
What is the CAS number of 6-Fluoro-2H-1,4-benzoxazin-3(4H)-one?
398-63-0
What are the molecular formula and molecular weight of 6-Fluoro-2H-1,4-benzoxazin-3(4H)-one?
C8H6FNO2, molecular weight 167.137 g/mol
Is 6-Fluoro-2H-1,4-benzoxazin-3(4H)-one hazardous?
Warning
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026