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

Catalog No : USB-M3544-80
479.32€
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Product name 4-Methylumbelliferyl Sulfate, Potassium Salt (4-Methyl-7-(sulfooxy)-2H-1-benzopyran-2-one, Potassium Salt, Potassium 4-Methylumbelliferone Sulfate)
Catalog No USB-M3544-80
Supplier’s Catalog No M3544-80
Supplier US Biologicals
Source antigen Synthetic
Reactivity
Cross reactivity
Applications
Molecular weight 294.32
Storage -20°C
Other names
Grade
Purity ~90%
Form Supplied as a white solid.
Reactivity life 12 months
Note For reserch purpose only
Description 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 fluorometric substrate for arylsulphatase enzyme. Solubility: DMSO, Water Atmoshere: Inert gas Method for Determining Identity: Proton (DMSO-d6) NMR Spectroscopy TLC Conditions: C18; Acetonitrile: Water: 9: 4: 1; Visualized with UV and AMCS; Single spot, Rf=0.75 Storage and Stability: May 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 Note: This 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.