Cas No.: 510758-19-7
PRODUCT INFORMATION
Description
Synonyms: 3',6'-Dihydroxy-3-oxo-N-(prop-2-yn-1-yl)-3H-spiro[isobenzofuran-1,9'-xanthene]-5-carboxamide. This is a derivative of the bright, green-fluorescent dye 5-FAM (fluorescein). It is functionalized with a terminal alkyne group. This makes it a key reagent for 'Click Chemistry.' It is used to fluorescently label biomolecules (e.g., proteins, nucleic acids, or glycans) that have been metabolically or chemically tagged with an azide group, via the highly specific Copper(I)-catalyzed Alkyne-Azide Cycloaddition (CuAAC) reaction.
Molecular Weight
413.39
Purity
>97.0%
Formula
C₂₄H₁₅NO₆
Product Type
Fluorescent Labels
Ex
494 nm
Em
521 nm
Form (20 deg.C)
Solid
Storage Condition
Store under inert gas, -20°C
Molecular Structure
For Research Use Only | Not For Clinical Use
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