Potassium p-nitrophenyl sulfate (4-Nitophenyl Sulfate potassium) serves as a chromogenic substrate for arylsulfatases. Potassium p-nitrophenyl sulfate releases nitrophenol under the cleavage action of arylsulfatases, and the activity of arylsulfatases can be quantitatively determined via colorimetric detection at 400 nm. Potassium p-nitrophenyl sulfate is commonly used in enzyme inhibition assays and metabolite analog-related studies[1][2].
Molecular Weight:
257.26
Purity:
99.89
CAS Number:
[6217-68-1]
Formula:
C6H4KNO6S
Target:
Fluorescent Dye
Application Notes:
MCE Product type: Dye Reagents
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