3-Aminobenzenesulfonamide(CAS: 98-18-0)

3-Aminobenzenesulfonamide (CAS: 98-18-0) is a white crystalline solid with a molecular weight of 178.19 g/mol. It is slightly soluble in water and ethanol. The compound is relatively stable but can undergo hydrolysis in aqueous solutions. It is an amine derivative and can react with acids to form salts. It is also susceptible to oxidation in air and light.

3-Aminobenzenesulfonamide (CAS: 98-18-0) is typically synthesized via the reaction of 3-chlorobenzenesulfonamide with ammonia or an amine in the presence of a base such as sodium hydroxide. The reaction involves the nucleophilic substitution of the chlorine with an amino group. Common methods also include direct amination of benzenesulfonamide derivatives.

3-Aminobenzenesulfonamide (CAS: 98-18-0) is primarily used in the pharmaceutical industry as an intermediate in the synthesis of drugs. It is also utilized in the production of polymers, dyes, and as a reagent in analytical chemistry for the detection of organic compounds. In addition, it is employed in the preparation of semiconductors and as a component in certain sensors.

When handling 3-Aminobenzenesulfonamide (CAS: 98-18-0), it is essential to wear appropriate personal protective equipment (PPE) such as gloves, goggles, and laboratory coat. Work in a well-ventilated area or a fume hood to minimize exposure. Spills should be cleaned up using appropriate absorbent materials. In case of skin contact, wash with plenty of water. For ingestion, do not induce vomiting and seek medical attention immediately. Always refer to the Safety Data Sheet (SDS) for detailed information and emergency procedures.