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You are here:Home » Molecular Biology » MB-Enzyme Substrates, Carbohydrates » 4-Methylumbelliferyl Sulfate, Potassium Salt (4-Methyl-7-(sulfooxy)-2H-1-benzopyran-2-one, Potassium Salt, Potassium 4-Methylumbelliferone Sulfate)

4-Methylumbelliferyl Sulfate, Potassium Salt (4-Methyl-7-(sulfooxy)-2H-1-benzopyran-2-one,
Potassium Salt, Potassium 4-Methylumbelliferone Sulfate)

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Specifications

Met-enkephalin analog found in opioid extracts of brain and adrenal chromaffin cells that is an artifact generated by trichloroacetic acid extraction. MUS is used as a fluorimetric substrate for arylsulphatase enzyme.
Catalog #M3544-80
SolubilityDMSO, Water
AtmoshereInert gas
Method for Determining IdentityProton (DMSO-d6) NMR Spectroscopy
TLC ConditionsC18; Acetonitrile: Water: 9: 4: 1; Visualized with UV and AMCS; Single spot, Rf=0.75
Storage and StabilityMay be stored at RT for short-term only. Long-term storage is recommended at -20°C. For maximum recovery of product, centrifuge the original vial prior to removing the cap.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Toxicity and Hazards 
All products should be handled by qualified personnel only, trained in laboratory procedures.
CAS Number15220-11-8
Molecular FormulaC10H7KO6S
Molecular Weight294.32
SourceSynthetic
Purity~90%
FormSupplied as a white solid.
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate names4-Methyl-7-(sulfooxy)-2H-1-benzopyran-2-one, Potassium Salt; Potassium 4-Methylumbelliferone Sulfate


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