5-amino-3-ethyl-1,2,4-thiadiazole
5-氨基-3-乙基-1,2,4-噻二唑
Also known as: 3-ethyl-1,2,4-thiadiazol-5-amine, 1,2,4-Thiadiazol-5-amine, 3-ethyl-, MFCD03093849, TIMTEC-BB SBB005485
5-amino-3-ethyl-1,2,4-thiadiazole (CAS 17467-41-3) is a compound in the Organic Compounds category listed in the Jingsj chemical database. It has the molecular formula C4H7N3S and a molecular weight of 129.18300 g/mol. It is also known as 3-ethyl-1,2,4-thiadiazol-5-amine, 1,2,4-Thiadiazol-5-amine, 3-ethyl- and MFCD03093849. Key properties include a melting point of 114-116ºC, a boiling point of 267.2ºC at 760 mmHg, a density of 1.285 g/cm3 and a flash point of 115.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 17467-41-3
- Jingsj CID
- J-1364781-0
- Molecular Formula
- C4H7N3S
- Chinese Name
- 5-氨基-3-乙基-1,2,4-噻二唑
- Molecular Weight
- 129.18300 g/mol
- Category
- Organic Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 114-116ºC |
|---|---|
| Boiling Point | 267.2ºC at 760 mmHg |
| Density | 1.285 g/cm3 |
| Flash Point | 115.4ºC |
Frequently Asked Questions
What is the CAS number of 5-amino-3-ethyl-1,2,4-thiadiazole?
The CAS number of 5-amino-3-ethyl-1,2,4-thiadiazole is 17467-41-3.
What are the molecular formula and molecular weight of 5-amino-3-ethyl-1,2,4-thiadiazole?
5-amino-3-ethyl-1,2,4-thiadiazole has molecular formula C4H7N3S and molecular weight 129.18300 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "5-amino-3-ethyl-1,2,4-thiadiazole (CAS 17467-41-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1364781-0 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.