Boc-protected Cyanine5 hydrazide reactive dye for the labeling of aldehydes and ketones.
Boc- (tert-butoxycarbonyl) protective group can be removed with trifluoroacetic acid, or other strong acid. Reactive hydrazide is formed, which can then couple with various carbonyl groups yielding Cyanine5-labeled molecules.
Download in ChemDraw format
General properties
Appearance:
dark blue powder
Molecular weight:
633.26
Molecular formula:
C37H49ClN4O3
Solubility:
good in dichloromethane, polar organic solvents (DMF, DMSO), alcohols, low in water
Quality control:
NMR 1H, HPLC-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.