Coumarin-PEG7-TCO*/axial

Fluorescent dye for labeling of small molecules and biomolecules via bioorthogonal click chemistry.

In stock
Catalogue
SC-8084
€100.00
More Information
Catalogue SC-8084
Formula C39H61N3O12
CAS N/A
MW 763,93
Appearance Yellow oil
Purity > 98 % (HPLC-UV)
Solubility DMSO
Size 1mg / 5mg
Storage Keep cool and dry. Protect from light and moisture. Store at -20°C on arrival.

Fluorescent dye for labelling of small molecules and biomolecules via bioorthogonal click chemistry.

The fluorophore (7-(Diethylamino) coumarin) is connected through a PEG-7 linker to TCO*/axial moiety (clickable with tetrazines).

Fluorescence: λex = 409 nm; λem = 473 nm in 0.1 M Tris pH 9.0