CAS 906522-87-0 appears in our catalog under these names: 5-Chloro-3-[n-(methoxy-carbonyl-methyl)sulfamoyl]-2-thiophene carboxylic acid methyl ester, 95%, Methyl 5-Chloro-3-{((2-methoxy-2-oxoethyl)amino)sulfonyl}thiophene-2-carboxylate, >95% (HPLC), Methyl 5–chloro–3–(N–(2–methoxy–2–oxoethyl)sulfamoyl)thiophene–2–carboxylate. Offered by: Combi-blocks, TRC, GLPBio. Available pack sizes: 1g, 5g, 2g, 500mg.