Ethyl 4-hydroxy-2-(trifluoromethyl)pyrimidine-5-carboxylate
Also known as: Ethyl 2-trifluoromethyl-4-oxopyrimidine-5-carboxylate, Ethyl 4-hydroxy-2-trifluoromethylpyrimidine-5-carboxylate, 4-Hydroxy-2-trifluoromethyl-pyrimidine-5-carboxylic acid ethyl ester, 5-(Ethoxycarbonyl)-4-hydroxy-2-(trifluoromethyl)pyrimidine, 5-Pyrimidinecarboxylic acid, 1,6-dihydro-6-oxo-2-(trifluoromethyl)-, ethyl ester, Ethyl 6-oxo-2-(trifluoromethyl)-1,6-dihydropyrimidine-5-carboxylate
Ethyl 4-hydroxy-2-(trifluoromethyl)pyrimidine-5-carboxylate (CAS 343-67-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H7F3N2O3 and a molecular weight of 236.148 g/mol. Key properties include a melting point of 315-316ºC, a boiling point of 220.8±40.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 87.4±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 343-67-9
- Jingsj CID
- J-16444-3
- Molecular Formula
- C8H7F3N2O3
- Molecular Weight
- 236.148 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 315-316ºC |
|---|---|
| Boiling Point | 220.8±40.0 °C at 760 mmHg |
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 87.4±27.3 °C |
| Exact Mass | 236.040878 |
| PSA | 72.31000 |
| LogP | 1.26 |
| Vapor Pressure | 0.1±0.5 mmHg at 25°C |
| Refractive Index | 1.475 |
| Storage Conditions | 2-8°C |
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 Ethyl 4-hydroxy-2-(trifluoromethyl)pyrimidine-5-carboxylate?
The CAS number of Ethyl 4-hydroxy-2-(trifluoromethyl)pyrimidine-5-carboxylate is 343-67-9.
What are the molecular formula and molecular weight of Ethyl 4-hydroxy-2-(trifluoromethyl)pyrimidine-5-carboxylate?
Ethyl 4-hydroxy-2-(trifluoromethyl)pyrimidine-5-carboxylate has molecular formula C8H7F3N2O3 and molecular weight 236.148 g/mol.
What are the upstream and downstream products of Ethyl 4-hydroxy-2-(trifluoromethyl)pyrimidine-5-carboxylate?
For Ethyl 4-hydroxy-2-(trifluoromethyl)pyrimidine-5-carboxylate, Upstream Products: Water, Diethyl ethoxymethylenemalonate, Trifluoroacetamidine; Downstream Products: 2-(trifluoromethyl)pyrimidine-5-carbaldehyde, Ethyl 2-(trifluoromethyl)pyrimidine-5-carboxylate, Ethyl 4-chloro-2-(trifluoromethyl)pyrimidine-5-carboxylate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Ethyl 4-hydroxy-2-(trifluoromethyl)pyrimidine-5-carboxylate (CAS 343-67-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-16444-3 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.