4-chloro-5-fluoro-2-methylpyrimidine
4-氯-5-氟-2-甲基嘧啶
Also known as: 4-chloro-5-fluoro-2-methyl-pyrimidine, 5-fluoro-4-chloro-2-methylpyrimidine, pyrimidine, 4-chloro-5-fluoro-2-methyl-
4-chloro-5-fluoro-2-methylpyrimidine (CAS 898044-50-3) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H4ClFN2 and a molecular weight of 146.550 g/mol. It is also known as 4-chloro-5-fluoro-2-methyl-pyrimidine, 5-fluoro-4-chloro-2-methylpyrimidine and pyrimidine, 4-chloro-5-fluoro-2-methyl-. Key properties include a boiling point of 176.9±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 60.8±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 898044-50-3
- Jingsj CID
- J-1105086-1
- Molecular Formula
- C5H4ClFN2
- Chinese Name
- 4-氯-5-氟-2-甲基嘧啶
- Molecular Weight
- 146.550 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 176.9±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 60.8±21.8 °C |
Frequently Asked Questions
What is the CAS number of 4-chloro-5-fluoro-2-methylpyrimidine?
The CAS number of 4-chloro-5-fluoro-2-methylpyrimidine is 898044-50-3.
What are the molecular formula and molecular weight of 4-chloro-5-fluoro-2-methylpyrimidine?
4-chloro-5-fluoro-2-methylpyrimidine has molecular formula C5H4ClFN2 and molecular weight 146.550 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-chloro-5-fluoro-2-methylpyrimidine (CAS 898044-50-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1105086-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.