N-phenyl-3-bromo-benzenesulfonamide - Names and Identifiers
N-phenyl-3-bromo-benzenesulfonamide - Physico-chemical Properties
Molecular Formula | C16H15NO4S
|
Molar Mass | 317.3596 |
Density | 1.603±0.06 g/cm3(Predicted) |
Melting Point | 98-100 °C |
Boling Point | 431.7±47.0 °C(Predicted) |
Solubility | DMSO; Methanol; Dichloromethane; DMF |
Appearance | Solid |
Color | Pale brown |
pKa | 8.02±0.10(Predicted) |
Storage Condition | Refrigerator |
N-phenyl-3-bromo-benzenesulfonamide - Introduction
Benzenesulfonamide, 3-bromo-N-phenyl-is an organic compound with the chemical formula C12H9BrNO2S. The following is a description of the properties, uses, preparation and safety information of the compound:
Nature:
Benzenesulfonamide, 3-bromo-N-phenyl-is a white crystal or crystal powder with a strong ammonia odor. It is insoluble in water at normal temperature, but soluble in organic solvents such as ethanol, chloroform and dimethyl sulfoxide.
Use:
Benzenesulfonamide, 3-bromo-n-phenyl-can be used as an intermediate in organic synthesis. It can be used in the synthesis of drugs, dyes, polymers and other compounds, and can be used as a precursor of compounds with biological activity.
Method:
Benzenesulfonamide, 3-bromo-N-phenyl-is usually prepared by the following steps:
1. Benzenesulfonyl chloride (C6H5SO2Cl) reacts with aniline to generate benzenesulfonamide (C6H5SO2NH2).
2. Benzenesulfonamide reacts with cuprous bromide (CuBr) under alkaline conditions to give Benzenesulfonamide, 3-bromo-N-phenyl-.
Safety Information:
Benzenesulfonamide, 3-bromo-N-phenyl-is a chemical, and appropriate safety measures should be paid attention. During handling and storage, contact with oxidants, strong acids and strong bases should be avoided. When operating, wear appropriate protective gloves and glasses, and ensure a well-ventilated laboratory environment. If ingestion or contact with skin and eyes, rinse immediately with plenty of water and seek medical help.
Last Update:2024-04-09 15:18:03