4-ethyl-5-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione
4-乙基-2,4-二氢-5-苯基-3H-1,2,4-三唑-3-硫酮
Also known as: 4-ethyl-5-phenyl-4H-1,2,4-triazole-3-thiol, 4-ethyl-3-phenyl-1H-1,2,4-triazole-5-thione, MFCD01164035
4-ethyl-5-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 26131-61-3) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C10H11N3S and a molecular weight of 205.27900 g/mol. It is also known as 4-ethyl-5-phenyl-4H-1,2,4-triazole-3-thiol, 4-ethyl-3-phenyl-1H-1,2,4-triazole-5-thione and MFCD01164035. Key properties include a boiling point of 286.6ºC at 760mmHg, a density of 1.24g/cm3 and a flash point of 127.1ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 26131-61-3
- Jingsj CID
- J-1518592-1
- Molecular Formula
- C10H11N3S
- Chinese Name
- 4-乙基-2,4-二氢-5-苯基-3H-1,2,4-三唑-3-硫酮
- Molecular Weight
- 205.27900 g/mol
- Category
- Ketones
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 286.6ºC at 760mmHg |
|---|---|
| Density | 1.24g/cm3 |
| Flash Point | 127.1ºC |
Frequently Asked Questions
What is the CAS number of 4-ethyl-5-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione?
The CAS number of 4-ethyl-5-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione is 26131-61-3.
What are the molecular formula and molecular weight of 4-ethyl-5-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione?
4-ethyl-5-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione has molecular formula C10H11N3S and molecular weight 205.27900 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "4-ethyl-5-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 26131-61-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1518592-1 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.