Potassium p-nitrophenyl sulfate - CAS 6217-68-1

P-Nitrophenyl Sulfate potassium serves as a chromogenic substrate for arylsulfatase. Under the enzymatic cleavage by arylsulfonatase, p-nitrophenol is released, which can be quantitatively measured through colorimetric detection at 400 nm to assess arylsulfonatase activity.

Others

Others

6148

C6H4KNO6S

257.26

[O-][N+](C1=CC=C(C=C1)OS(=O)([O-])=O)=O.[K+]

-20°C

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Dye-Reagents