Appearance:

dark blue powder

Molecular weight:

653.77

Molecular formula:

C₃₈H₅₄Cl₂N₄O

Solubility:

significant in water, good in alcohols, DMF, DMSO, low in non-polar solvents

Quality control:

NMR 1H (95%) and 13C, TLC

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.

MSDS:

Download

Excitation maximum, nm:

646

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

250000

Emission maximum, nm:

662

Fluorescence quantum yield:

0.2