2-(Trifluoromethyl)-5,6,7,8-tetrahydro[1,2,4]triazolo[1,5-a]pyrazine
2-(三氟甲基)-5,6,7,8-四氢-[1,2,4]三唑并[1,5-a]吡嗪
Also known as: 2-(trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyrazine, [1,2,4]Triazolo[1,5-a]pyrazine, 5,6,7,8-tetrahydro-2-(trifluoromethyl)-
2-(Trifluoromethyl)-5,6,7,8-tetrahydro[1,2,4]triazolo[1,5-a]pyrazine (CAS 681249-57-0) is a compound in the Organohalogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C6H7F3N4 and a molecular weight of 192.142 g/mol. It is also known as 2-(trifluoromethyl)-5,6,7,8-tetrahydro-[1,2,4]triazolo[1,5-a]pyrazine and [1,2,4]Triazolo[1,5-a]pyrazine, 5,6,7,8-tetrahydro-2-(trifluoromethyl)-. Key properties include a boiling point of 266.2±50.0 °C at 760 mmHg, a density of 1.7±0.1 g/cm3 and a flash point of 114.8±30.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 681249-57-0
- Jingsj CID
- J-1572661-8
- Molecular Formula
- C6H7F3N4
- Chinese Name
- 2-(三氟甲基)-5,6,7,8-四氢-[1,2,4]三唑并[1,5-a]吡嗪
- Molecular Weight
- 192.142 g/mol
- Category
- Organohalogen Compounds
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Boiling Point | 266.2±50.0 °C at 760 mmHg |
|---|---|
| Density | 1.7±0.1 g/cm3 |
| Flash Point | 114.8±30.1 °C |
Frequently Asked Questions
What is the CAS number of 2-(Trifluoromethyl)-5,6,7,8-tetrahydro[1,2,4]triazolo[1,5-a]pyrazine?
The CAS number of 2-(Trifluoromethyl)-5,6,7,8-tetrahydro[1,2,4]triazolo[1,5-a]pyrazine is 681249-57-0.
What are the molecular formula and molecular weight of 2-(Trifluoromethyl)-5,6,7,8-tetrahydro[1,2,4]triazolo[1,5-a]pyrazine?
2-(Trifluoromethyl)-5,6,7,8-tetrahydro[1,2,4]triazolo[1,5-a]pyrazine has molecular formula C6H7F3N4 and molecular weight 192.142 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2-(Trifluoromethyl)-5,6,7,8-tetrahydro[1,2,4]triazolo[1,5-a]pyrazine (CAS 681249-57-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1572661-8 (accessed 2026-10-25).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.