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Substrate for α-Galactosidase that is converted, by the enzyme, into an intense indigo-blue chromophore (615 nm). It is used for differentiating alpha-Galactosidase positive yeast strains or bacteria (e.g. bifidobacteria). It has been used in histochemistry for the detection of enzyme activity in tissue with a light microscope.

Additional Information

Product #	X-2501
CAS #	107021-38-5
Formula	C14H15BrClNO6
MW	408.6
Appearance	White or almost white powder
Purity	≥ 98%
Solubility	Clear (2% in DMF)
Storage Temp	Store at 4o C; protect from light and humidity. For long term storage: -20o C.
Use	A chromogenic substrate

Additional Information

SMILES	C1=CC(=C(C2=C1NC=C2O[C@@H]3[C@@H]([C@H]([C@H]([C@H](O3)CO)O)O)O)Cl)Br