2-Chloro-5-fluoro-4-methylpyrimidine
2-氯-5-氟-4-甲基嘧啶
Also known as: Pyrimidine, 2-chloro-5-fluoro-4-methyl-, Pyrimidine, 2-chloro-5-fluoro-4-methyl- (9CI)
2-Chloro-5-fluoro-4-methylpyrimidine (CAS 134000-96-7) 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 Pyrimidine, 2-chloro-5-fluoro-4-methyl- and Pyrimidine, 2-chloro-5-fluoro-4-methyl- (9CI). Key properties include a boiling point of 219.5±20.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 86.5±21.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 134000-96-7
- Jingsj CID
- J-1436022-8
- Molecular Formula
- C5H4ClFN2
- Chinese Name
- 2-氯-5-氟-4-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 | 219.5±20.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 86.5±21.8 °C |
Frequently Asked Questions
What is the CAS number of 2-Chloro-5-fluoro-4-methylpyrimidine?
The CAS number of 2-Chloro-5-fluoro-4-methylpyrimidine is 134000-96-7.
What are the molecular formula and molecular weight of 2-Chloro-5-fluoro-4-methylpyrimidine?
2-Chloro-5-fluoro-4-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. "2-Chloro-5-fluoro-4-methylpyrimidine (CAS 134000-96-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1436022-8 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.