Synonyms: 102088-39-1; 4-Sulfocalix[6]arene; AC1MC5W4; SCHEMBL15397119; CTK0H7460; DTXSID50369270; Hexasulfo(hexahydroxy)calix[6]arene; MFCD00143376; FT-0619470; S0470; 4-Sulfocalix[6]arene (contains ca.15% water); I14-59514; Calix[6]arene-4-sulfonic acid hydrate; 37,38,39,40,41,42-Hexahydroxyheptacyclo[31.3.1.1~3,7~.1~9,13~.1~15,19~.1~21,25~.1~27,31~]dotetraconta-1(37),3(42),4,6,9(41),10,12,15(40),16,18,21(39),22,24,27(38),28,30,33,35-octadecaene-5,11,17,23,29; ,35-hexasulfonic acid; CID2724887; CID 2724887; Hexahydroxycalix[6]arenehexasulfonic Acid; Heptacyclo[31.3.1.13,7.19,13.115,19.121,25.127,31]dotetraconta-1(37),3,5,7(42),9,11,13(41),15,17,19(40),21,23,25(39),27,29,31(38),33,35-octadecaene-5,11,17,23,29,35-hexasulfonicacid, 37,38,39,40,41,42-hexahydroxy-; MFCD00216907; 4-Sulfocalix[6]arene Hydrate; 4-sulfonic calix[6]arene; ACMC-20m53e; Calix(6)arene-p-sulfonate;