69602

Sigma

 

4-Methylumbelliferyl-β-D-glucuronide hydrate

BioChemika, for fluorescence, ≥99.0% (HPLC)

Synonym:MUG, 4-Methylumbelliferyl-β-D-glucopyranosiduronic acid
CAS Number:881005-91-0
Linear Formula:C16H16O9 · xH2O
Molecular Weight:352.29 (anhydrous basis)
EC Number:228-186-0
MDL number:MFCD09039280
PubChem Substance ID:24885956

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Description

Applicationsuitable as fluorogenic substrate for β-glucuronidase
Other NotesSubstrate for β-D-glucuronidase assay. Has been used in a method to measure liposome lysis by n-octylglucoside1

Properties

gradefor fluorescence
product lineBioChemika
assay≥99.0% (HPLC)
total impurities≤0.1% free 4-Methylumbelliferone
 ≤15% water
fluorescenceλex 365 nm; λem 445 nm in 0.1 M phosphate pH 6.5
solubilityDMSO: 50 mg/mL, clear, colorless to very faintly yellow
storage temp.−20°C

Safety

Personal Protective EquipmentEyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
WGK Germany3

References

Cited Reference1. R.B. Thompson, B. Richard Anal. Lett. 18, 1847, (1985)