6-Ethylpyrimidine-2,4-diamine
Also known as: 2,4-Pyrimidinediamine, 6-ethyl-, 2,4-Diamino-6-ethylpyrimidine, 6-Ethyl-2,4-pyrimidinediamine, 6-ethylpyrimidine-2,4-diamine, 6-Ethyl-pyrimidine-2,4-diyldiamine
6-Ethylpyrimidine-2,4-diamine (CAS 514854-12-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C6H10N4 and a molecular weight of 138.170 g/mol. Key properties include a melting point of 160-161ºC, a boiling point of 383.5±34.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 213.9±12.9 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 514854-12-7
- Jingsj CID
- J-1504890-5
- Molecular Formula
- C6H10N4
- Molecular Weight
- 138.170 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 160-161ºC |
|---|---|
| Boiling Point | 383.5±34.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 213.9±12.9 °C |
| Exact Mass | 138.090546 |
| PSA | 77.82000 |
| LogP | 0.35 |
| Vapor Pressure | 0.0±0.9 mmHg at 25°C |
| Refractive Index | 1.633 |
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 6-Ethylpyrimidine-2,4-diamine?
The CAS number of 6-Ethylpyrimidine-2,4-diamine is 514854-12-7.
What are the molecular formula and molecular weight of 6-Ethylpyrimidine-2,4-diamine?
6-Ethylpyrimidine-2,4-diamine has molecular formula C6H10N4 and molecular weight 138.170 g/mol.
What are the upstream and downstream products of 6-Ethylpyrimidine-2,4-diamine?
For 6-Ethylpyrimidine-2,4-diamine, Upstream Products: 4-Chloro-6-ethyl-2-pyrimidinamine, Ethanol, 2-Amino-6-ethylpyrimidin-4-ol; Downstream Products: Pyrimethamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-Ethylpyrimidine-2,4-diamine (CAS 514854-12-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1504890-5 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.