Synonyms: | PBFI FREE ACID;pbfi;PBFI potassiuM fluorescence probe;1,4,10,13-tetraoxa-7,16-diazacyclooctadecane, 1,3-benzenedicarboxylic Acid Derivative;4-[6-[16-[2-(2,4-dicarboxyphenyl)-5-methoxy-1-benzofuran-6-yl]-1,4,10,13-tetraoxa-7,16-diazacyclooctadec-7-yl]-5-methoxy-1-benzofuran-2-yl]benzene-1,3-dicarboxylic acid;1,3-Benzenedicarboxylic acid, 4,4'-[1,4,10,13-tetraoxa-7,16-diazacyclooctadecane-7,16-diylbis(5-methoxy-6,2-benzofurandiyl)]bis- |