Appearance:

yellow solid

Molecular weight:

413.38

Molecular formula:

C₂₅H₁₅O₆N

Solubility:

good in aqueous buffers (pH > 8), alcohols, DMSO, DMF

Quality control:

NMR 1H, LC-MS (95%)

Storage conditions:

Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light.

Excitation maximum, nm:

490

Extinction coefficient at excitation maximum, Lmol-1cm-1:

80000

Emission maximum, nm:

513

Fluorescence quantum yield:

0.93