The systematic name of this product is 3-methoxybenzenesulfonamide . With the CAS registry number 58734-57-9, it is also named as 3-Methoxybenzenesulfonamide ; Benzenesulfonamide, 3-methoxy- ; Benzenesulfonamide, 3-methoxy- (9CI) . It is a kind of sulfonamide. 3-Methoxybenzenesulfonamideis an important organic synthesis intermediate, mainly used in pharmaceutical intermediate, organic synthesis and organic solvent. It is also can be used as intermediates of dyestuff, agricultural chemicals and Fragrance. It is dangerous to people. 3-methoxybenzenesulfonamide can irritate to eyes, respiratory system and skin.  In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. If you want to contact to this product, you must wear suitable gloves.