5-氨基-3-氟苯腈
5-Cyano-3-fluoroaniline
CAS: 210992-28-2
Molecular Formula: C7H5FN2
5-氨基-3-氟苯腈 - Names and Identifiers
| Name | 5-Cyano-3-fluoroaniline |
| Synonyms | 5-CYANO-3-FLUOROANILINE 3-Cyano-5-fluoroaniline 5-Cyano-3-fluoroaniline 5-Amino-3-fluorobenzonitrile 3-amino-5-fluorobenzonitrile 3-Fluoro-5-aminobenzonitrile 5-AMINO-3-FLUOROBENZONITRILE 1-(bromomethyl)-4-[(trifluoromethyl)sulfanyl]benzene |
| CAS | 210992-28-2 |
| InChI | InChI=1/C8H6BrF3S/c9-5-6-1-3-7(4-2-6)13-8(10,11)12/h1-4H,5H2 |
5-氨基-3-氟苯腈 - Physico-chemical Properties
| Molecular Formula | C7H5FN2 |
| Molar Mass | 136.13 |
| Density | 1.25 |
| Melting Point | 105-107°C |
| Boling Point | 288.6±20.0 °C(Predicted) |
| Flash Point | 74.5°C |
| Vapor Presure | 0.48mmHg at 25°C |
| Appearance | Solid |
| pKa | 1.77±0.10(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Room temperature |
| Refractive Index | 1.539 |
5-氨基-3-氟苯腈 - Risk and Safety
| 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. |
| UN IDs | 3439 |
| Hazard Class | IRRITANT |
| Packing Group | Ⅲ |
5-氨基-3-氟苯腈 - Introduction
5-Cyano-3-fluoroaniline is an organic compound with the chemical formula C7H5FN2. The following is a detailed description of the properties, uses, preparation and safety information of the compound:
Nature:
-Appearance: 5-Cyano-3-fluoroaniline is a white solid, sometimes it can be light yellow.
-Solubility: Its solubility in water is low, but it can be well dissolved in organic solvents (such as alcohol, ether and dichloromethane).
-Melting point: Its melting point is about 62-64°C.
-Stability: It is a relatively stable compound, but contact with strong oxidants and strong acids should be avoided.
Use:
- 5-Cyano-3-fluoroaniline can be used as an organic synthesis intermediate for the synthesis of other organic compounds.
-It can also be used in the fields of dyes, pigments and medicine.
Method:
- 5-Cyano-3-fluoroaniline can be obtained by the reaction of cyanated fluorobenzene and aniline. First, fluorobenzene cyanide and aniline are reacted in an appropriate reaction solvent, and then the target product is separated and obtained by crystallization or column chromatography.
Safety Information:
- 5-Cyano-3-fluoroaniline is relatively safe under general conditions of use, but appropriate safety measures still need to be taken.
-During operation, avoid contact with skin and eyes. In case of accidental contact, rinse immediately with plenty of water.
-When using and storing this compound, avoid contact with fire and high temperature.
-When handling this compound, please have appropriate personal protective equipment, such as laboratory gloves and protective glasses.
-Use the compound in accordance with local regulations and safety guidelines.
Nature:
-Appearance: 5-Cyano-3-fluoroaniline is a white solid, sometimes it can be light yellow.
-Solubility: Its solubility in water is low, but it can be well dissolved in organic solvents (such as alcohol, ether and dichloromethane).
-Melting point: Its melting point is about 62-64°C.
-Stability: It is a relatively stable compound, but contact with strong oxidants and strong acids should be avoided.
Use:
- 5-Cyano-3-fluoroaniline can be used as an organic synthesis intermediate for the synthesis of other organic compounds.
-It can also be used in the fields of dyes, pigments and medicine.
Method:
- 5-Cyano-3-fluoroaniline can be obtained by the reaction of cyanated fluorobenzene and aniline. First, fluorobenzene cyanide and aniline are reacted in an appropriate reaction solvent, and then the target product is separated and obtained by crystallization or column chromatography.
Safety Information:
- 5-Cyano-3-fluoroaniline is relatively safe under general conditions of use, but appropriate safety measures still need to be taken.
-During operation, avoid contact with skin and eyes. In case of accidental contact, rinse immediately with plenty of water.
-When using and storing this compound, avoid contact with fire and high temperature.
-When handling this compound, please have appropriate personal protective equipment, such as laboratory gloves and protective glasses.
-Use the compound in accordance with local regulations and safety guidelines.
Last Update：2024-04-09 02:00:44
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