4-Cyano-3-(trifluoromethyl)acetanilide
4-Cyano-3-(trifluoromethyl)acetanilide
CAS: 97760-99-1
Molecular Formula: C10H7F3N2O
4-Cyano-3-(trifluoromethyl)acetanilide - Names and Identifiers
4-Cyano-3-(trifluoromethyl)acetanilide - Physico-chemical Properties
| Molecular Formula | C10H7F3N2O |
| Molar Mass | 228.17 |
| Melting Point | 170 °C |
| Storage Condition | Sealed in dry,Room Temperature |
| Sensitive | Irritant |
| MDL | MFCD00052360 |
4-Cyano-3-(trifluoromethyl)acetanilide - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S36 - Wear suitable protective clothing. |
| Hazard Class | IRRITANT |
4-Cyano-3-(trifluoromethyl)acetanilide - Introduction
4-Cyano-3-(trifluoromethyl)acetanilide, also known as 4-cyano-3-(trifluoromethyl)acetanilide, is an organic compound. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: White crystal powder form.
-Molecular formula: C10H8F3N3O.
-Molecular weight: 257.19g/mol.
-Melting point: 121-123°C.
-Boiling point: 353.6°C.
Use:
4-Cyano-3-(trifluoromethyl)acetanilide is often used as an important intermediate or catalyst in organic synthesis. It has a wide range of applications in the field of drug synthesis, dye synthesis and pesticide synthesis. In addition, it can also be used as a synthetic intermediate for organic photoelectric materials.
Preparation Method:
4-Cyano-3-(trifluoromethyl)acetanilide are typically prepared by reacting aniline with trifluoroacetic anhydride. The specific preparation method is as follows:
-Reaction conditions: Aniline was dissolved in dichloromethane, trifluoroacetic anhydride was added, and the reaction was stirred at room temperature for several hours.
-The reaction product is a crystal, and the pure product can be obtained through the steps of filtrate, washing and drying.
Safety Information:
4-Cyano-3-(trifluoromethyl)acetanilide is a chemical that should be properly preserved and safe practices observed. During the operation, care should be taken to avoid contact with eyes, skin and clothing, and to ensure that the operating environment is well ventilated. In case of contact or ingestion, seek medical attention immediately. In addition, the compound may also have a negative impact on the environment, and measures should be taken to prevent its release. When using and handling this compound, be sure to read and follow the relevant safety data sheets and operating instructions.
Nature:
-Appearance: White crystal powder form.
-Molecular formula: C10H8F3N3O.
-Molecular weight: 257.19g/mol.
-Melting point: 121-123°C.
-Boiling point: 353.6°C.
Use:
4-Cyano-3-(trifluoromethyl)acetanilide is often used as an important intermediate or catalyst in organic synthesis. It has a wide range of applications in the field of drug synthesis, dye synthesis and pesticide synthesis. In addition, it can also be used as a synthetic intermediate for organic photoelectric materials.
Preparation Method:
4-Cyano-3-(trifluoromethyl)acetanilide are typically prepared by reacting aniline with trifluoroacetic anhydride. The specific preparation method is as follows:
-Reaction conditions: Aniline was dissolved in dichloromethane, trifluoroacetic anhydride was added, and the reaction was stirred at room temperature for several hours.
-The reaction product is a crystal, and the pure product can be obtained through the steps of filtrate, washing and drying.
Safety Information:
4-Cyano-3-(trifluoromethyl)acetanilide is a chemical that should be properly preserved and safe practices observed. During the operation, care should be taken to avoid contact with eyes, skin and clothing, and to ensure that the operating environment is well ventilated. In case of contact or ingestion, seek medical attention immediately. In addition, the compound may also have a negative impact on the environment, and measures should be taken to prevent its release. When using and handling this compound, be sure to read and follow the relevant safety data sheets and operating instructions.
Last Update：2024-04-09 20:52:54
