5-Methyl-1,2,4-oxadiazol-3-amine
5-甲基-1,2,4-噁二唑-3-胺
Also known as: 3-Amino-5-methyl-1,2,4-oxadiazole, 5-methyl-[1,2,4]oxadiazol-3-ylamine, 1,2,4-Oxadiazol-3-amine, 5-methyl-
5-Methyl-1,2,4-oxadiazol-3-amine (CAS 40483-47-4) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C3H5N3O and a molecular weight of 99.091 g/mol. It is also known as 3-Amino-5-methyl-1,2,4-oxadiazole, 5-methyl-[1,2,4]oxadiazol-3-ylamine and 1,2,4-Oxadiazol-3-amine, 5-methyl-. Key properties include a melting point of 95-98°C, a boiling point of 228.8±23.0 °C at 760 mmHg, a density of 1.3±0.1 g/cm3 and a flash point of 92.2±22.6 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 40483-47-4
- Jingsj CID
- J-1065174-4
- Molecular Formula
- C3H5N3O
- Chinese Name
- 5-甲基-1,2,4-噁二唑-3-胺
- Molecular Weight
- 99.091 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 95-98°C |
|---|---|
| Boiling Point | 228.8±23.0 °C at 760 mmHg |
| Density | 1.3±0.1 g/cm3 |
| Flash Point | 92.2±22.6 °C |
Frequently Asked Questions
What is the CAS number of 5-Methyl-1,2,4-oxadiazol-3-amine?
The CAS number of 5-Methyl-1,2,4-oxadiazol-3-amine is 40483-47-4.
What are the molecular formula and molecular weight of 5-Methyl-1,2,4-oxadiazol-3-amine?
5-Methyl-1,2,4-oxadiazol-3-amine has molecular formula C3H5N3O and molecular weight 99.091 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-Methyl-1,2,4-oxadiazol-3-amine (CAS 40483-47-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1065174-4 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.