2,6-diamino-3,5-dinitropyridine
Also known as: 3,5-dinitropyridine-2,6-diamine, 3,5-dinitro-2,6-pyridinediamine, 2,6-pyridinediamine, 3,5-dinitro-, 2,6-diamino-3,5-dinitropyridin, 2,6-diamino-3,5-dinitropyridinium
2,6-diamino-3,5-dinitropyridine (CAS 34981-11-8) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H5N5O4 and a molecular weight of 199.124 g/mol. Key properties include a boiling point of 527.0±45.0 °C at 760 mmHg, a density of 1.8±0.1 g/cm3 and a flash point of 272.5±28.7 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 34981-11-8
- Jingsj CID
- J-1500118-0
- Molecular Formula
- C5H5N5O4
- Molecular Weight
- 199.124 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 527.0±45.0 °C at 760 mmHg |
|---|---|
| Density | 1.8±0.1 g/cm3 |
| Flash Point | 272.5±28.7 °C |
| Exact Mass | 199.034149 |
| PSA | 156.57000 |
| LogP | 3.94 |
| Vapor Pressure | 0.0±1.4 mmHg at 25°C |
| Refractive Index | 1.766 |
Customs & Trade Information
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) 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 2,6-diamino-3,5-dinitropyridine?
The CAS number of 2,6-diamino-3,5-dinitropyridine is 34981-11-8.
What are the molecular formula and molecular weight of 2,6-diamino-3,5-dinitropyridine?
2,6-diamino-3,5-dinitropyridine has molecular formula C5H5N5O4 and molecular weight 199.124 g/mol.
What are the upstream and downstream products of 2,6-diamino-3,5-dinitropyridine?
For 2,6-diamino-3,5-dinitropyridine, Upstream Products: 2,6-Diaminopyridine, 2-Chloro-3,5-dinitropyridine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,6-diamino-3,5-dinitropyridine (CAS 34981-11-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500118-0 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.