| Synonyms: | 5,11,17,23,29,35,41,47-P-TERT-BUTYL-49,50,51,52,53,54,55,56-OCTAKIS[(ETHOXYCARBONYL)-METHOXY]-CALIX[8]ARENE;4-tert-Butylcalix[8]arene octaacetic acid octaethyl ester,95%;Acetic acid, 2,2',2'',2''',2'''',2''''',2'''''',2'''''''-[[5,11,17,23,29,35,41,47-octakis(1,1-dimethylethyl)nonacyclo[43.3.1.13,7.19,13.115,19.121,25.127,31.133,37.139,43]hexapentaconta-1(49),3,5,7(56),9,11,13(55),15,17,19(54),21,23,25(53),27,29,31(52),33,35,37(51),39,41,43(50),45,47-tetracosaene-49...;4-tert-Butylcalix(8)arene-octaacetic acid octaethyl ester |