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Potassium p-Nitrophenyl Sulphate (CAS 6217-68-1)

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Alternate Names:
4-Nitrophenyl sulfate potassium salt
CAS Number:
6217-68-1
Molecular Weight:
257.26
Molecular Formula:
C6H4KNO6S
For Research Use Only. Not Intended for Diagnostic or Therapeutic Use.
* Refer to Certificate of Analysis for lot specific data.

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Potassium p-Nitrophenyl Sulphate, also known as Potassium 4-nitrophenyl sulfate, has found application across various scientific domains, encompassing its role as an enzyme inhibitor and its potential for compound detection. Its versatility is evident in its utilization as an enzyme inhibitor to investigate metabolic pathways, as well as a reagent for detecting specific compounds. Moreover, it serves as a substrate for studying enzyme kinetics, an inhibitor for probing proteases, and an activator for exploring G-protein coupled receptors.


Potassium p-Nitrophenyl Sulphate (CAS 6217-68-1) References

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  2. Studies on sulphatases. VIII. The arylsulphatase of a strain of Alcaligenes metalcaligenes isolated from intertidal mud.  |  DODGSON, KS., et al. 1954. Biochem J. 58: 182-7. PMID: 13208569
  3. Studies on sulphatases. 26. Arylsulphatase activity in the digestive juice and digestive gland of Helix pomatia.  |  DODGSON, KS. and POWELL, GM. 1959. Biochem J. 73: 666-71. PMID: 13817149
  4. Studies on sulphatases. 27. The purification and properties of the arylsulphatase of the digestive gland of Helix pomatia.  |  DODGSON, KS. and POWELL, GM. 1959. Biochem J. 73: 672-9. PMID: 13817150
  5. The effect of sulphate assimilation on the induction of arylsulphatase synthesis in fungi.  |  HARADA, T. and SPENCER, B. 1962. Biochem J. 82: 148-56. PMID: 13904528
  6. The metabolism of dipotassium 2-hydroxy-5-nitrophenyl [S]sulphate, a substrate for lysosomal arylsulphatases A and B.  |  Flynn, TG., et al. 1967. Biochem J. 105: 1003-12. PMID: 16742524
  7. Primary alkylsulphatase activities of the detergent-degrading bacterium Pseudomonas C12B. Purification and properties of the P1 enzyme.  |  Bateman, TJ., et al. 1986. Biochem J. 236: 401-8. PMID: 3753455
  8. The enzymic degradation of L-serine O-sulphate by a specific system from pig liver. Studies on the mechanism of the reaction.  |  Tudball, N. and Thomas, P. 1972. Biochem J. 126: 187-91. PMID: 5075228
  9. The specific assay of arylsulphatase C, a rat liver microsomal marker enzyme.  |  Milson, DW., et al. 1972. Biochem J. 128: 331-6. PMID: 5084792
  10. Studies on the oestrogen sulphatase and arylsulphatase C activities of rat liver.  |  Dolly, JO., et al. 1972. Biochem J. 128: 337-45. PMID: 5084793
  11. The mechanism of action of primary alkylsulphohydrolase and arylsulphohydrolase from a detergent-degrading micro-organism.  |  Cloves, JM., et al. 1977. Biochem J. 167: 843-6. PMID: 603638
  12. Sulphogalactolipid sulphohydrolase activity of arylsulphatase purified from a marine gastropod Charonia lampas.  |  Hatanaka, H., et al. 1976. Biochim Biophys Acta. 438: 176-85. PMID: 938679
  13. Arylsulphatase and glycosulphatase of Charonia lampas. Substrate specificity towards sugar sulphate derivatives.  |  Hatanaka, H., et al. 1976. Biochem J. 159: 445-8. PMID: 999653

Ordering Information

Product NameCatalog #UNITPriceQtyFAVORITES

Potassium p-Nitrophenyl Sulphate, 500 mg

sc-219633
500 mg
$75.00

Potassium p-Nitrophenyl Sulphate, 1 g

sc-219633A
1 g
$105.00

Potassium p-Nitrophenyl Sulphate, 5 g

sc-219633B
5 g
$360.00