Potassium p-nitrophenyl sulfate (Synonyms: 4-Nitopheyl Sulfate potassium)

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p-Nitrophenyl Sulfate Potassium is a chromogenic substrate for arylsulfatase. p-Nitrophenyl Sulfate Potassium is released by arylsulfonase cleavage, and the activity of arylsulfonase can be quantitatively determined by colorimetric detection at 400 nm.

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Potassium p-nitrophenyl sulfate Chemical Structure

CAS No. : 6217-68-1

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Description	p-Nitrophenyl Sulfate Potassium is a chromogenic substrate for arylsulfatase. p-Nitrophenyl Sulfate Potassium is released by arylsulfonase cleavage, and the activity of arylsulfonase can be quantitatively determined by colorimetric detection at 400 nm^[1].
Molecular Weight	257.26
Formula	C₆H₄KNO₆S
CAS No.	6217-68-1
Appearance	Solid
Color	Yellow to brown
SMILES	O=[N+]([O-])C1=CC=C(C=C1)OS(=O)(O[K])=O
Shipping	Room temperature in continental US; may vary elsewhere.
Storage	4°C, sealed storage, away from moisture and light *In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture and light)
Purity & Documentation	Data Sheet (268 KB) Handling Instructions (2659 KB)
References	[1]. Leon Y A, et al. Steroid sulphatase, arylsulphatase and β-glucuronidase in the Mollusca[J]. Biochemical Journal, 1960, 75(3): 612. [Content Brief]

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This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)	×	Volume _(start)	=	Concentration _(final)	×	Volume _(final)
	×		=		×
C1		V1		C2		V2

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Keywords:

Potassium p-nitrophenyl6217-68-14-Nitopheyl SulfateFluorescent Dyecolorimetric detectionaryl sulfonated enzymechromogenic substratenitrobenzeneInhibitorinhibitorinhibit

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Potassium p-nitrophenyl sulfate (Synonyms: 4-Nitopheyl Sulfate potassium)

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