5-Fluoro-2-phenylpyrimidin-4(3H)-one
5-氟-2-苯基-4(3H)-嘧啶酮
Also known as: 5-Fluoro-2-phenylpyrimidin-4-ol, 5-Fluoro-2-phenyl-4(1H)-pyrimidinone, 4(3H)-Pyrimidinone, 5-fluoro-2-phenyl-, 4(1H)-Pyrimidinone, 5-fluoro-2-phenyl-, 5-fluoro-2-phenyl-1H-pyrimidin-6-one
5-Fluoro-2-phenylpyrimidin-4(3H)-one (CAS 143328-90-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C10H7FN2O and a molecular weight of 190.17400 g/mol. It is also known as 5-Fluoro-2-phenylpyrimidin-4-ol, 5-Fluoro-2-phenyl-4(1H)-pyrimidinone and 4(3H)-Pyrimidinone, 5-fluoro-2-phenyl-. Key properties include a boiling point of 210.7ºC at 760 mmHg, a density of 1.3g/cm3 and a flash point of 81.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 143328-90-9
- Jingsj CID
- J-1520624-0
- Molecular Formula
- C10H7FN2O
- Chinese Name
- 5-氟-2-苯基-4(3H)-嘧啶酮
- Molecular Weight
- 190.17400 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 210.7ºC at 760 mmHg |
|---|---|
| Density | 1.3g/cm3 |
| Flash Point | 81.2ºC |
Frequently Asked Questions
What is the CAS number of 5-Fluoro-2-phenylpyrimidin-4(3H)-one?
The CAS number of 5-Fluoro-2-phenylpyrimidin-4(3H)-one is 143328-90-9.
What are the molecular formula and molecular weight of 5-Fluoro-2-phenylpyrimidin-4(3H)-one?
5-Fluoro-2-phenylpyrimidin-4(3H)-one has molecular formula C10H7FN2O and molecular weight 190.17400 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Fluoro-2-phenylpyrimidin-4(3H)-one (CAS 143328-90-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1520624-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.