3-ethyl-1,2,4-oxadiazol-5-amine
3-乙基-1,2,4-恶二唑-5-胺
Also known as: 1,2,4-Oxadiazol-5-amine, 3-ethyl-, 3-Ethyl-1,2,4-oxadiazol-5-amine, 3-ethyl-[1,2,4]oxadiazol-5-ylamine, 3-ethyl-1,2,4-oxadiazol-5-amine
3-ethyl-1,2,4-oxadiazol-5-amine (CAS 3663-40-9) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C4H7N3O and a molecular weight of 113.11800 g/mol. It is also known as 1,2,4-Oxadiazol-5-amine, 3-ethyl-, 3-Ethyl-1,2,4-oxadiazol-5-amine and 3-ethyl-[1,2,4]oxadiazol-5-ylamine. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3663-40-9
- Jingsj CID
- J-1502503-6
- Molecular Formula
- C4H7N3O
- Chinese Name
- 3-乙基-1,2,4-恶二唑-5-胺
- Molecular Weight
- 113.11800 g/mol
- Category
- Organic Bases
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quoteFrequently Asked Questions
What is the CAS number of 3-ethyl-1,2,4-oxadiazol-5-amine?
The CAS number of 3-ethyl-1,2,4-oxadiazol-5-amine is 3663-40-9.
What are the molecular formula and molecular weight of 3-ethyl-1,2,4-oxadiazol-5-amine?
3-ethyl-1,2,4-oxadiazol-5-amine has molecular formula C4H7N3O and molecular weight 113.11800 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "3-ethyl-1,2,4-oxadiazol-5-amine (CAS 3663-40-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1502503-6 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.