3-Nitropyridine-2,4-diamine
Also known as: 3-Nitro-2,4-pyridinediamine, 2,4-Diamino-3-nitropyridine, 2,4-diamino-3-(nitro)pyridine, 2,4-Pyridinediamine, 3-nitro-, 3-Nitro-pyridin-2,4-diyldiamin, 3-nitropyridine-2,4-diamine, 3-nitro-pyridine-2,4-diyldiamine
3-Nitropyridine-2,4-diamine (CAS 24501-21-1) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C5H6N4O2 and a molecular weight of 154.127 g/mol. Key properties include a boiling point of 436.1±40.0 °C at 760 mmHg, a density of 1.6±0.1 g/cm3 and a flash point of 217.5±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 24501-21-1
- Jingsj CID
- J-1430329-8
- Molecular Formula
- C5H6N4O2
- Molecular Weight
- 154.127 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 436.1±40.0 °C at 760 mmHg |
|---|---|
| Density | 1.6±0.1 g/cm3 |
| Flash Point | 217.5±27.3 °C |
| Exact Mass | 154.049072 |
| PSA | 110.75000 |
| LogP | 2.36 |
| Vapor Pressure | 0.0±1.0 mmHg at 25°C |
| Refractive Index | 1.726 |
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 3-Nitropyridine-2,4-diamine?
The CAS number of 3-Nitropyridine-2,4-diamine is 24501-21-1.
What are the molecular formula and molecular weight of 3-Nitropyridine-2,4-diamine?
3-Nitropyridine-2,4-diamine has molecular formula C5H6N4O2 and molecular weight 154.127 g/mol.
What are the upstream and downstream products of 3-Nitropyridine-2,4-diamine?
For 3-Nitropyridine-2,4-diamine, Upstream Products: 2,4-Dichloro-3-nitropyridine, 2,4-Dihydroxypyridine, 2,4-Dihydroxy-3-nitropyridine; Downstream Products: Pyridine-2,3,4-triamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-Nitropyridine-2,4-diamine (CAS 24501-21-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1430329-8 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.