Isoxazol-5-amine
Also known as: 5-Aminoisoxazole, 5-Amino-1,2-oxazole, 5-Isoxazolamine, Isoxazol-5-ylamine, 1,2-Oxazol-5-amine, 5-Isoxazolamine(9CI)
Isoxazol-5-amine (CAS 14678-05-8) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C3H4N2O and a molecular weight of 84.077 g/mol. Key properties include a boiling point of 234.7±13.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 95.7±19.8 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 14678-05-8
- Jingsj CID
- J-1509232-7
- Molecular Formula
- C3H4N2O
- Molecular Weight
- 84.077 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 234.7±13.0 °C at 760 mmHg |
|---|---|
| Density | 1.2±0.1 g/cm3 |
| Flash Point | 95.7±19.8 °C |
| Exact Mass | 84.032364 |
| PSA | 52.05000 |
| LogP | -0.47 |
| Vapor Pressure | 0.1±0.5 mmHg at 25°C |
| Refractive Index | 1.529 |
| Storage Conditions | 2-8°C |
Customs & Trade Information
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. 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 Isoxazol-5-amine?
The CAS number of Isoxazol-5-amine is 14678-05-8.
What are the molecular formula and molecular weight of Isoxazol-5-amine?
Isoxazol-5-amine has molecular formula C3H4N2O and molecular weight 84.077 g/mol.
What are the upstream and downstream products of Isoxazol-5-amine?
For Isoxazol-5-amine, Upstream Products: Cyanoacetylene, 3-Methoxyacrylonitrile (cis- and trans- mixture), Hydroxylamine.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Isoxazol-5-amine (CAS 14678-05-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1509232-7 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.