2-Chloro-5-fluoropyrimidine
2-氯-5-氟嘧啶
Also known as: Pyrimidine, 2-chloro-5-fluoro-, 5-Fluoro-2-chloropyrimidine, MFCD03788197, 2-Chloro-5-fluoro-1,3-diazine, Pyrimidine, 2-chloro-5-fluoro- (9CI)
2-Chloro-5-fluoropyrimidine (CAS 62802-42-0) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H2ClFN2 and a molecular weight of 132.523 g/mol. It is also known as Pyrimidine, 2-chloro-5-fluoro-, 5-Fluoro-2-chloropyrimidine and MFCD03788197. Key properties include a boiling point of 227.4±13.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 91.3±19.8 °C. GHS signal word: Danger. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 62802-42-0
- Jingsj CID
- J-48859-4
- Molecular Formula
- C4H2ClFN2
- Chinese Name
- 2-氯-5-氟嘧啶
- Molecular Weight
- 132.523 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 227.4±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 91.3±19.8 °C |
GHS Safety & Compliance
Frequently Asked Questions
What is the CAS number of 2-Chloro-5-fluoropyrimidine?
The CAS number of 2-Chloro-5-fluoropyrimidine is 62802-42-0.
What are the molecular formula and molecular weight of 2-Chloro-5-fluoropyrimidine?
2-Chloro-5-fluoropyrimidine has molecular formula C4H2ClFN2 and molecular weight 132.523 g/mol.
Is 2-Chloro-5-fluoropyrimidine hazardous?
2-Chloro-5-fluoropyrimidine has GHS signal word Danger.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-Chloro-5-fluoropyrimidine (CAS 62802-42-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48859-4 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.