Ethyl 2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
Also known as: 2-Oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester, 2-Oxo-1.2.3.4-tetrahydro-5-pyrimidin-carbonsaeure-aethylester, 2-Oxo-5-ethoxycarbonyl-1,3,6-trihydropyrimidine, 2-oxo-1,2,3,4-tetrahydro-pyrimidine-5-carboxylic acid ethyl ester, 5-Pyrimidinecarboxylic acid, 1,2,3,4-tetrahydro-2-oxo-, ethyl ester, Ethyl 2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate, ethyl 2-oxo-3,4-dihydro-1H-pyrimidine-5-carboxylate
Ethyl 2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 33458-27-4) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H10N2O3 and a molecular weight of 170.166 g/mol. Key properties include a boiling point of 262.3±40.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 112.4±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 33458-27-4
- Jingsj CID
- J-1125687-4
- Molecular Formula
- C7H10N2O3
- Molecular Weight
- 170.166 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 262.3±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 112.4±27.3 °C |
| Exact Mass | 170.069138 |
| PSA | 70.92000 |
| LogP | -0.15 |
| Vapor Pressure | 0.0±0.5 mmHg at 25°C |
| Refractive Index | 1.488 |
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 2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate?
The CAS number of Ethyl 2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate is 33458-27-4.
What are the molecular formula and molecular weight of Ethyl 2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate?
Ethyl 2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate has molecular formula C7H10N2O3 and molecular weight 170.166 g/mol.
What are the upstream and downstream products of Ethyl 2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate?
For Ethyl 2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate, Upstream Products: Urea, ethyl (Z)-2-(ethoxymethyl)-3-methoxyprop-2-enoate, Ethyl 3-ethoxypropionate; Downstream Products: 5-Pyrimidinecarbonyl chloride, 2-chloro- (9CI), Ethyl 2-chloropyrimidine-5-carboxylate, ethyl 2-oxo-1,2-dihydropyrimidine-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 2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 33458-27-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1125687-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.