2-Chloro-5-fluoropyrimidine
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. 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. It is classified under GHS with signal word Danger and hazard statements H302 — Harmful if swallowed and H314 — Causes severe skin burns and eye damage. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 62802-42-0
- Jingsj CID
- J-48859-5
- Molecular Formula
- C4H2ClFN2
- 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 |
| Exact Mass | 131.989059 |
| PSA | 25.78000 |
| LogP | 0.64 |
| Vapor Pressure | 0.1±0.4 mmHg at 25°C |
| Refractive Index | 1.506 |
GHS Safety & Compliance
- H302 — Harmful if swallowed
- H314 — Causes severe skin burns and eye damage
Customs & Trade Information
| HS Code | 2933599090 |
|---|---|
| Summary | 2933599090. other compounds containing a pyrimidine ring (whether or not hydrogenated) or piperazine ring in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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 and hazard statements H302 — Harmful if swallowed; H314 — Causes severe skin burns and eye damage.
What are the upstream and downstream products of 2-Chloro-5-fluoropyrimidine?
For 2-Chloro-5-fluoropyrimidine, Upstream Products: 2,4-Dichloro-5-fluoropyrimidine, 2,4,6-Trichloro-5-fluoropyrimidine; Downstream Products: 5-Fluoro-2-pyrimidinecarbonitrile, 2-Bromo-5-fluoropyrimidine, 2-Amino-5-fluoropyrimidine.
Data compiled from public chemical databases such as PubChem 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-48859-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.