

HY-W040291 · 5 mg
MedChemExpress · Cat: HY-W040291
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medchemexpress.com/7-hydroxy-4-methylcoumarin-3-acetic-acid-...Description
7-Hydroxy-4-methylcoumarin-3-acetic acid, SE is a blue fluorophore that has pH-dependent and environment-sensitive fluorescence. It is widely used for preparing bioconjugates of blue fluorescence.