Tetra![4-[(4-chlorophenyl)sulfonyl]-3-methylthiophene-2-carboxylic acid](https://thsciimg.chemcd.cn/TS61315.gif)
Chemical Name : 4-[(4-chlorophenyl)sulfonyl]-3-methylthiophene-2-carboxylic acid
CAS : 175137-65-2
Synonyms: 4-(4-Chlorobenzenesulfonyl)-3-methylthiophene-2-carboxylic acid;4-[(4-chlorophenyl)sulfonyl]-3-methylthiophene-2-carboxylic acid;4-[(4-chlorophenyl)sulphonyl]-3-methylthiophene-2-carboxylic acid
![4-Sulfocalix[4]arene sodium salt](https://thsciimg.chemcd.cn/TS84793.gif)
