Ethyl 4-amino-2-hydroxypyrimidine-5-carboxylate
Also known as: Ethyl 6-amino-2-oxo-1,2-dihydropyrimidine-5-carboxylate, 5-Pyrimidinecarboxylic acid, 4-amino-2-hydroxy-, ethyl ester, 5-Pyrimidinecarboxylic acid, 4-amino-1,2-dihydro-2-oxo-, ethyl ester, Ethyl cytosine-5-carboxylate, 5-Carbethoxycytosine, NSC 122015, NSC 1574, NSC 163112
Ethyl 4-amino-2-hydroxypyrimidine-5-carboxylate (CAS 20187-46-6) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C7H9N3O3 and a molecular weight of 183.165 g/mol. Key properties include a boiling point of 434.4±48.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 216.5±29.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 20187-46-6
- Jingsj CID
- J-1326398-4
- Molecular Formula
- C7H9N3O3
- Molecular Weight
- 183.165 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 434.4±48.0 °C at 760 mmHg |
|---|---|
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 216.5±29.6 °C |
| Exact Mass | 183.064392 |
| PSA | 98.33000 |
| LogP | 0.50 |
| Vapor Pressure | 0.0±1.1 mmHg at 25°C |
| Refractive Index | 1.602 |
| 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-amino-2-hydroxypyrimidine-5-carboxylate?
The CAS number of Ethyl 4-amino-2-hydroxypyrimidine-5-carboxylate is 20187-46-6.
What are the molecular formula and molecular weight of Ethyl 4-amino-2-hydroxypyrimidine-5-carboxylate?
Ethyl 4-amino-2-hydroxypyrimidine-5-carboxylate has molecular formula C7H9N3O3 and molecular weight 183.165 g/mol.
What are the upstream and downstream products of Ethyl 4-amino-2-hydroxypyrimidine-5-carboxylate?
For Ethyl 4-amino-2-hydroxypyrimidine-5-carboxylate, Upstream Products: Ethyl cyanoacetate, Ethyl (2E)-2-cyano-3-ethoxyacrylate, Ethyl 4-amino-2-mercaptopyrimidine-5-carboxylate; Downstream Products: 5-Hydroxymethylcytosine.
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-amino-2-hydroxypyrimidine-5-carboxylate (CAS 20187-46-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1326398-4 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.