6-(2,2,2-Trifluoroethoxy)nicotinonitrile
5-氰基-2-(2,2,2-三氟乙氧基)吡啶
Also known as: 6-(2,2,2-Trifluoroethoxy)pyridine-3-carbonitrile, 3-Pyridinecarbonitrile, 6-(2,2,2-trifluoroethoxy)-, 2-(2,2,2-trifluoroethoxy)pyridine-5-carbonitrile, HMS1451F18
6-(2,2,2-Trifluoroethoxy)nicotinonitrile (CAS 159981-18-7) is a compound in the Pharma Intermediates category listed in the Jingsj chemical database. It has the molecular formula C8H5F3N2O and a molecular weight of 202.133 g/mol. It is also known as 6-(2,2,2-Trifluoroethoxy)pyridine-3-carbonitrile, 3-Pyridinecarbonitrile, 6-(2,2,2-trifluoroethoxy)- and 2-(2,2,2-trifluoroethoxy)pyridine-5-carbonitrile. Key properties include a melting point of 47-49ºC, a boiling point of 238.8±40.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 98.2±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 159981-18-7
- Jingsj CID
- J-1321556-3
- Molecular Formula
- C8H5F3N2O
- Chinese Name
- 5-氰基-2-(2,2,2-三氟乙氧基)吡啶
- Molecular Weight
- 202.133 g/mol
- Category
- Pharma Intermediates
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 47-49ºC |
|---|---|
| Boiling Point | 238.8±40.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 98.2±27.3 °C |
Frequently Asked Questions
What is the CAS number of 6-(2,2,2-Trifluoroethoxy)nicotinonitrile?
The CAS number of 6-(2,2,2-Trifluoroethoxy)nicotinonitrile is 159981-18-7.
What are the molecular formula and molecular weight of 6-(2,2,2-Trifluoroethoxy)nicotinonitrile?
6-(2,2,2-Trifluoroethoxy)nicotinonitrile has molecular formula C8H5F3N2O and molecular weight 202.133 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "6-(2,2,2-Trifluoroethoxy)nicotinonitrile (CAS 159981-18-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1321556-3 (accessed 2026-10-26).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.