Synonyms: 60285-92-9;AC1L4SQV;[125I]-Bolton-Hunter Reagent (diiodinated);(2,5-dioxopyrrolidin-1-yl) 3-[4-hydroxy-3,5-bis(iodanyl)phenyl]propanoate;N-Hydroxysuccinimidyl 3-(4'-hydroxy-(3',5'-125I)-diiodophenyl)propionate;2,5-Pyrrolidinedione, 1-(3-(4-hydroxy-3,5-di(iodo-125I)phenyl)- 1-oxopropoxy)-;2,5-Pyrrolidinedione, 1-(3-(4-hydroxy-3,5-di(iodo-125I)phenyl)-1-oxopropoxy)-;2,5-Pyrrolidinedione, 1-[3-[4-hydroxy-3,5-di(iodo-125I)phenyl]-1-oxopropoxy]- (9CI)