2-FLUORO-4-FORMYL-BENZONITRILE
2-FLUORO-4-FORMYL-BENZONITRILE
CAS: 101048-76-4
Molecular Formula: C8H4FNO
2-FLUORO-4-FORMYL-BENZONITRILE - Names and Identifiers
| Name | 2-FLUORO-4-FORMYL-BENZONITRILE |
| Synonyms | 4-CYANO-3-FLUOROBENZALDEHYDE 3-Fluoro-4-Cyanobenzaldehyde 2-FLUORO-4-FORMYL-BENZONITRILE Benzonitrile, 2-fluoro-4-formyl- 2-fluoro-4-formylbenzenecarbonitrile Benzonitrile, 2-fluoro-4-formyl- (9CI) |
| CAS | 101048-76-4 |
| InChI | InChI=1/C8H4FNO/c9-8-3-6(5-11)1-2-7(8)4-10/h1-3,5H |
2-FLUORO-4-FORMYL-BENZONITRILE - Physico-chemical Properties
| Molecular Formula | C8H4FNO |
| Molar Mass | 149.12 |
| Density | 1.25±0.1 g/cm3(Predicted) |
| Melting Point | 80-84°C(lit.) |
| Boling Point | 276.4±25.0 °C(Predicted) |
| Flash Point | 121°C |
| Vapor Presure | 0.0048mmHg at 25°C |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.527 |
| Physical and Chemical Properties | WGK Germany:3 |
2-FLUORO-4-FORMYL-BENZONITRILE - Risk and Safety
| Risk Codes | R20/21/22 - Harmful by inhalation, in contact with skin and if swallowed. R36/37/38 - 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. |
| WGK Germany | 3 |
| Hazard Class | IRRITANT |
2-FLUORO-4-FORMYL-BENZONITRILE - Introduction
2-Fluoro-4-formyl-benzonitrile is an organic compound with the chemical formula C8H5FNO and a molecular weight of 151.13g/mol. It is a colorless to pale yellow crystalline solid with a distinctive odor.
About its nature:
-2-Fluoro-4-formyl-benzonitrile is poorly soluble in water and readily soluble in common organic solvents such as ethanol, chloroform and dimethylformamide.
-It is an unstable compound and is flammable. Under conditions of high temperature, high pressure and violent vibration, it may decompose and release toxic gases.
-2-Fluoro-4-formyl-benzonitrile is mainly stored at low temperature and avoid contact with air and moisture.
About its use:
-2-Fluoro-4-formyl-benzonitrile is an important organic synthesis intermediate, which has a wide range of applications in the field of medicine and pesticide. It can be used to synthesize the key structural units of drugs, pesticides and dyes.
About its preparation method:
-2-Fluoro-4-formyl-benzonitrile is usually obtained by reacting benzonitrile with 2-fluoro-4-carbaldehyde. This reaction can be carried out under basic conditions and requires relatively high reaction temperatures.
About its safety information:
-2-Fluoro-4-formyl-benzonitrile is a toxic chemical substance and should be avoided for a long time or in large quantities.
-Wear appropriate chemical protective gloves, goggles and breathing apparatus during use or preparation.
-It should be kept away from fire and high temperature, and stored in a closed container.
-After contact, inhalation, or ingestion, seek medical attention immediately and take appropriate first aid measures as recommended by your doctor.
About its nature:
-2-Fluoro-4-formyl-benzonitrile is poorly soluble in water and readily soluble in common organic solvents such as ethanol, chloroform and dimethylformamide.
-It is an unstable compound and is flammable. Under conditions of high temperature, high pressure and violent vibration, it may decompose and release toxic gases.
-2-Fluoro-4-formyl-benzonitrile is mainly stored at low temperature and avoid contact with air and moisture.
About its use:
-2-Fluoro-4-formyl-benzonitrile is an important organic synthesis intermediate, which has a wide range of applications in the field of medicine and pesticide. It can be used to synthesize the key structural units of drugs, pesticides and dyes.
About its preparation method:
-2-Fluoro-4-formyl-benzonitrile is usually obtained by reacting benzonitrile with 2-fluoro-4-carbaldehyde. This reaction can be carried out under basic conditions and requires relatively high reaction temperatures.
About its safety information:
-2-Fluoro-4-formyl-benzonitrile is a toxic chemical substance and should be avoided for a long time or in large quantities.
-Wear appropriate chemical protective gloves, goggles and breathing apparatus during use or preparation.
-It should be kept away from fire and high temperature, and stored in a closed container.
-After contact, inhalation, or ingestion, seek medical attention immediately and take appropriate first aid measures as recommended by your doctor.
Last Update：2024-04-09 21:54:55
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