Ethyl 4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate
Also known as: Ethyl 2-thiouracil-5-carboxylate, 5-Carbethoxy-2-thiouracil, 5-Ethoxycarbonyl-2-thiouracil, Ethyl 4-oxo-2-thioxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylate, 4-hydroxy-2-mercapto-5-pyrimidinecarboxylic acid ethyl ester, ethyl 4-hydroxy-2-mercaptopyrimidine-5-carboxylate, ethyl 4-hydroxy-2-sulfanylpyrimidine-5-carboxylate, ethyl 4-oxo-2-sulfanylidene-1H-pyrimidine-5-carboxylate, 2-thioisoorotic acid ethyl ester, 5-pyrimidinecarboxylic acid, 1,6-dihydro-2-mercapto-6-oxo-, ethyl ester, 5-pyrimidinecarboxylic acid, 4-hydroxy-2-mercapto-, ethyl ester
Ethyl 4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 38026-46-9) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H8N2O3S and a molecular weight of 200.215 g/mol. Key properties include a melting point of 249-255 °C (dec.)(lit.) and a density of 1.4±0.1 g/cm3. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 38026-46-9
- Jingsj CID
- J-40483-1
- Molecular Formula
- C7H8N2O3S
- Molecular Weight
- 200.215 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 249-255 °C (dec.)(lit.) |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Exact Mass | 200.025558 |
| PSA | 111.11000 |
| LogP | -0.20 |
| Refractive Index | 1.607 |
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-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate?
The CAS number of Ethyl 4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate is 38026-46-9.
What are the molecular formula and molecular weight of Ethyl 4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate?
Ethyl 4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate has molecular formula C7H8N2O3S and molecular weight 200.215 g/mol.
What are the upstream and downstream products of Ethyl 4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate?
For Ethyl 4-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate, Upstream Products: Ethyl 2-(methylthio)-6-oxo-1,6-dihydropyrimidine-5-carboxylate, Diethyl 2-formylmalonate, Diethyl ethoxymethylenemalonate; Downstream Products: Ethyl 4-hydroxypyrimidine-5-carboxylate, 5-Carbethoxyuracil, 2-Thiouracil-5-carboxylic acid.
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-oxo-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 38026-46-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40483-1 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.