5-Fluoroquinazolin-4(3H)-one
5-氟喹唑啉-4(3H)-酮
Also known as: 5-Fluoro-4-hydroxyquinazoline, 5-Fluoro-4-quinazolinol, 5-Fluoro-4-quinazolone, 5-Fluoroquinazolin-4(1H)-one, 4(3H)-Quinazolinone, 5-fluoro-, 3,4-Dihydro-5-fluoro-4-oxoquinazoline, 5-fluoro-1H-quinazolin-4-one, MFCD00173674
- CAS No.
- 436-72-6
- Jingsj CID
- J-1516840-5
- Molecular Formula
- C8H5FN2O
- Chinese Name
- 5-氟喹唑啉-4(3H)-酮
- Molecular Weight
- 164.137 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
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Request a quotePhysicochemical Properties
| Melting Point | 238 °C |
|---|---|
| Boiling Point | 328.2±22.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 152.3±22.3 °C |
Frequently Asked Questions
What is the CAS number of 5-Fluoroquinazolin-4(3H)-one?
436-72-6
What are the molecular formula and molecular weight of 5-Fluoroquinazolin-4(3H)-one?
C8H5FN2O, molecular weight 164.137 g/mol
Data compiled from public chemical databases and supplier catalogs; verify specifications with suppliers before purchase. · Last updated: 8/21/2026