Pyridazin-3-amine
Also known as: 3-Aminopyridazine, 3-Pyridazinamine, Pyridazin-3-ylamine, 3(2H)-pyridazinimine, 2,3-Dihydro-3-iminopyridazine, NSC 25228, MFCD01529869
Pyridazin-3-amine (CAS 5469-70-5) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C4H5N3 and a molecular weight of 95.103 g/mol. Key properties include a melting point of 171 °C, a boiling point of 326.2±15.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 177.3±7.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 5469-70-5
- Jingsj CID
- J-40612-2
- Molecular Formula
- C4H5N3
- Molecular Weight
- 95.103 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 171 °C |
|---|---|
| Boiling Point | 326.2±15.0 °C at 760 mmHg |
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 177.3±7.6 °C |
| Exact Mass | 95.048347 |
| PSA | 51.80000 |
| LogP | -0.41 |
| Vapor Pressure | 0.0±0.7 mmHg at 25°C |
| Refractive Index | 1.598 |
Customs & Trade Information
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. 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 Pyridazin-3-amine?
The CAS number of Pyridazin-3-amine is 5469-70-5.
What are the molecular formula and molecular weight of Pyridazin-3-amine?
Pyridazin-3-amine has molecular formula C4H5N3 and molecular weight 95.103 g/mol.
What are the upstream and downstream products of Pyridazin-3-amine?
For Pyridazin-3-amine, Upstream Products: 6-Chloropyridazin-3-amine, 3-Chloropyridazine, 4-Aminopyridazine; Downstream Products: tert-Butyl N-(pyridazin-3-yl)carbamate.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Pyridazin-3-amine (CAS 5469-70-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-40612-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.