Inalco Code: 1758-0500C.A.S.R.N.: 15548-60-4Applications: Substrate for β-Glucosidase that, upon enzymatic action, renders an insoluble indigo-blue chromophore (615 nm.) It is used as an indicator-probe in histochemistry and in culture media to detect β-Glucosidase positive organisms.Formula: C14H15BrClNO6