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Substrate for β-Glucuronidase. It is converted by the enzyme into an intense blue precipitate. It is used for the detection of the GUS gene in bacterial colonies, e.g. Escherichia coli, or for histochemical applications

Additional Information

Product #	X-2499
CAS #	129541-41-9
Formula	C14H12BrClNO7Na
MW	444.6
Appearance	White or almost white powder
Purity	≥ 98%
Solubility	Clear (2% in DMF)
Melting Point	228-230 °C
Storage Temp	Store at 4o C; protect from light and humidity. For long term storage hold at -20o C.

Additional Information

MDL Number	MFCD00135782
SMILES	C1=CC(=C(C2=C1NC=C2O[C@H]3[C@@H]([C@H]([C@@H]([C@H](O3)C(=O)[O-])O)O)O)Cl)Br .[Na+]