Product Code Pack Size Sterling Euros Dollars      70089  500mg  £125  €198  $256   5-Bromo-4-chloro-3-indolyl nonanoate 5-Bromo-4-chloro-3-indoxyl nonanoate; X-nonanoate CAS: 133950-77-3 MF: C17H21BrClNO2 MW: 386.70 >98% TLC   Esterase substrate producing a blue-green insoluble precipitate on hydrolysis