Tetra
Chemical Name : Methyl 5-chlorosulfonyl-4-methoxythiophene-3-carboxylate
CAS : 175203-45-9
Synonyms: 3-Methoxy-4-(methoxycarbonyl)thiophene-2-sulfonyl chloride;3-Methoxy-4-(methoxycarbonyl)thiophene-2-sulphonyl chloride;5-Chlorosulfonyl-4-methoxy-thiophene-3-carboxylic acid methyl ester;Methyl 2-(chlorosulfonyl)-3-methoxythiophene-4-carboxylate;Methyl 5-chlorosulfonyl-4-methoxythiophene-3-carboxylate;Methyl 5-chlorosulphonyl-4-methoxythiophene-3-carboxylate
![2-[(8-chloro-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-hexadecafluorooctyl)oxy]-1,1,2,2-tetrafluoroethanesulfonyl fluoride](http://thsciimg.chemcd.cn/TS84279.gif)