potassium dimethyl 5-sulphonatoisophthalate is a chemical compound registered under CAS number 10433-41-7, with the molecular formula C10H9KO7S and a molecular weight of about 312.34 g/mol. Its EINECS (EC) number is 233-915-0. It is also known as 5-(Potassiooxysulfonyl)-1,3-benzenedicarboxylic acid dimethyl ester; 5-Potassiosulfoisophthalic acid dimethyl ester. CKSPharm supplies potassium dimethyl 5-sulphonatoisophthalate for laboratory research and bulk production; product code 1372105. Send an inquiry for purity, packaging, price and lead time.