Chemical Name : 4-Amino-2,5-dimethoxy-n-phenylbenzenesulphonamide
CAS : 52298-44-9
Synonyms: 2,5-Dimethoxyaniline-4-sulfonanilide;2,5-Dimethoxy-n'-phenylsulfanilamide;4-Amino-2,5-dimethoxy-n-phenylbenzenesulfonamide;4-Amino-2,5-dimethoxy-n-phenylbenzenesulphonamide;4-Amino-2,5-dimethoxy-n-phenylsulfonamide;Qbs
Tetra

![2-methylene-5,8-dioxaspiro[3.4]octane](https://thsciimg.chemcd.cn/TS92493.gif)

