2,4,5-Pyrimidinetriamine
Also known as: 2,4,5-triaminopyrimidine, Pyrimidine-2,4,5-triamine, 2,5,6-triaminopyrimidine, NSC 65987, (2,4-diaminopyrimidin-5-yl)amine, AIDS-125225, pyrimidine-2,4,5-triyltriamine
2,4,5-Pyrimidinetriamine (CAS 3546-50-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C4H7N5 and a molecular weight of 125.132 g/mol. Key properties include a boiling point of 483.4±48.0 °C at 760 mmHg, a density of 1.5±0.1 g/cm3 and a flash point of 277.9±16.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3546-50-7
- Jingsj CID
- J-1523986-8
- Molecular Formula
- C4H7N5
- Molecular Weight
- 125.132 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 483.4±48.0 °C at 760 mmHg |
|---|---|
| Density | 1.5±0.1 g/cm3 |
| Flash Point | 277.9±16.8 °C |
| Exact Mass | 125.070145 |
| PSA | 103.84000 |
| LogP | -0.47 |
| Vapor Pressure | 0.0±1.2 mmHg at 25°C |
| Refractive Index | 1.793 |
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 2,4,5-Pyrimidinetriamine?
The CAS number of 2,4,5-Pyrimidinetriamine is 3546-50-7.
What are the molecular formula and molecular weight of 2,4,5-Pyrimidinetriamine?
2,4,5-Pyrimidinetriamine has molecular formula C4H7N5 and molecular weight 125.132 g/mol.
What are the upstream and downstream products of 2,4,5-Pyrimidinetriamine?
For 2,4,5-Pyrimidinetriamine, Upstream Products: 2,4-Diamino-5-nitropyrimidine; Downstream Products: 2-Aminopurine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,4,5-Pyrimidinetriamine (CAS 3546-50-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1523986-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.