2-fluorobenzenesulfonamide
2-Fluorobenzenesulfonamide
CAS: 30058-40-3
Molecular Formula: C6H6FNO2S
2-fluorobenzenesulfonamide - Names and Identifiers
| Name | 2-Fluorobenzenesulfonamide |
| Synonyms | BUTTPARK 27 4-30 2-Fluorobenzenesulfonamide 2-FLUOROBENZENESULFONAMIDE 2-FluoroPhenylsulfonylamine 2-FLUOROBENZENESULPHONAMIDE 2-FLUOROBENZENE-1-SULFONAMIDE Benzenesulfonamide, 2-fluoro- (9CI) |
| CAS | 30058-40-3 |
| InChI | InChI=1/C6H6FNO2S/c7-5-3-1-2-4-6(5)11(8,9)10/h1-4H,(H2,8,9,10) |
2-fluorobenzenesulfonamide - Physico-chemical Properties
| Molecular Formula | C6H6FNO2S |
| Molar Mass | 175.18 |
| Density | 1.428±0.06 g/cm3(Predicted) |
| Melting Point | 162-166 °C (lit.) |
| Boling Point | 317.1±44.0 °C(Predicted) |
| Appearance | Solid |
| pKa | 9.69±0.60(Predicted) |
| Storage Condition | Sealed in dry,Room Temperature |
| MDL | MFCD00042283 |
2-fluorobenzenesulfonamide - Risk and Safety
| Risk Codes | R23/24/25 - Toxic 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. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S22 - Do not breathe dust. |
| UN IDs | UN 2811 6.1/PG 3 |
| WGK Germany | 3 |
| HS Code | 29350090 |
| Hazard Note | Toxic |
| Hazard Class | 6.1 |
| Packing Group | Ⅲ |
2-fluorobenzenesulfonamide - Introduction
2-Fluorobenzenesulfonamide(2-Fluorobenzenesulfonamide) is an organic compound with the chemical formula C6H6FNO2S.
Nature:
2-Fluorobenzenesulfonamide is a colorless to light yellow crystalline solid with a special ammonia amide fragrance. It is insoluble in water but soluble in organic solvents. The compound has a certain thermal stability, but it will decompose at high temperature.
Use:
2-Fluorobenzenesulfonamide is widely used in the field of organic synthesis. It can be used as a fluorinating reagent in organic synthesis for the introduction of fluorine atoms in the carbon skeleton. It can also be used as an intermediate in the chemical synthesis of pharmaceuticals for the synthesis of drugs and pesticides. In addition, it can also be used to prepare polymers with special functions.
Method:
The preparation of 2-Fluorobenzenesulfonamide is usually obtained by the reaction of benzenesulfonyl chloride and fluoroaniline in an alkaline medium. Specific reaction conditions can be optimized according to specific experimental requirements.
Safety Information:
2-fluorobenzensulfonamide generally has low toxicity under normal use conditions, but it is still necessary to pay attention to safe operation. It may cause irritation to the skin, eyes and respiratory system. Therefore, protective glasses, gloves and respiratory protective equipment should be worn during use. At the same time, it is also necessary to avoid its violent reaction with oxidants and strong acids. In case of contact or inhalation, please seek medical attention.
Nature:
2-Fluorobenzenesulfonamide is a colorless to light yellow crystalline solid with a special ammonia amide fragrance. It is insoluble in water but soluble in organic solvents. The compound has a certain thermal stability, but it will decompose at high temperature.
Use:
2-Fluorobenzenesulfonamide is widely used in the field of organic synthesis. It can be used as a fluorinating reagent in organic synthesis for the introduction of fluorine atoms in the carbon skeleton. It can also be used as an intermediate in the chemical synthesis of pharmaceuticals for the synthesis of drugs and pesticides. In addition, it can also be used to prepare polymers with special functions.
Method:
The preparation of 2-Fluorobenzenesulfonamide is usually obtained by the reaction of benzenesulfonyl chloride and fluoroaniline in an alkaline medium. Specific reaction conditions can be optimized according to specific experimental requirements.
Safety Information:
2-fluorobenzensulfonamide generally has low toxicity under normal use conditions, but it is still necessary to pay attention to safe operation. It may cause irritation to the skin, eyes and respiratory system. Therefore, protective glasses, gloves and respiratory protective equipment should be worn during use. At the same time, it is also necessary to avoid its violent reaction with oxidants and strong acids. In case of contact or inhalation, please seek medical attention.
Last Update：2024-04-09 21:11:58
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CAS: 30058-40-3
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