4-Amino-3-(trifluoromethoxy)benzonitrile
4-氨基-3-(三氟甲氧基)苯甲腈
Also known as: 4-Amino-3-[(trifluoromethyl)oxy]benzonitrile, Benzonitrile, 4-amino-3-(trifluoromethoxy)-, 3-Trifluoromethoxy-4-aminobenzonitrile, 4-Cyano-2-(trifluoromethoxy)aniline, 2-Amino-5-cyano-alpha,alpha,alpha-trifluoroanisole
4-Amino-3-(trifluoromethoxy)benzonitrile (CAS 175278-23-6) is a compound in the Aromatic Hydrocarbons 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 4-Amino-3-[(trifluoromethyl)oxy]benzonitrile, Benzonitrile, 4-amino-3-(trifluoromethoxy)- and 3-Trifluoromethoxy-4-aminobenzonitrile. Key properties include a melting point of 72 °C, a boiling point of 248.6±40.0 °C at 760 mmHg, a density of 1.4±0.1 g/cm3 and a flash point of 104.1±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 175278-23-6
- Jingsj CID
- J-46364-3
- Molecular Formula
- C8H5F3N2O
- Chinese Name
- 4-氨基-3-(三氟甲氧基)苯甲腈
- Molecular Weight
- 202.133 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 72 °C |
|---|---|
| Boiling Point | 248.6±40.0 °C at 760 mmHg |
| Density | 1.4±0.1 g/cm3 |
| Flash Point | 104.1±27.3 °C |
Frequently Asked Questions
What is the CAS number of 4-Amino-3-(trifluoromethoxy)benzonitrile?
The CAS number of 4-Amino-3-(trifluoromethoxy)benzonitrile is 175278-23-6.
What are the molecular formula and molecular weight of 4-Amino-3-(trifluoromethoxy)benzonitrile?
4-Amino-3-(trifluoromethoxy)benzonitrile 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. "4-Amino-3-(trifluoromethoxy)benzonitrile (CAS 175278-23-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-46364-3 (accessed 2026-10-24).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.