sulfo-Cyanine7.5 azide

Pricing Note
Pricing for each Lumiprobe product includes international shipping and custom clearance fees to bring the item into Canada. If ordering more than 1 item from Lumiprobe, please ask us for discounted pricing so that these fees are only included once per order.
 
Delivery Time Note
This product is usually imported from the manufacturer after order placement. Please expect longer delivery times of 7-14 days.
 
Catalog no.
B6330
 
Description
sulfo-Cyanine7.5 is a very hydrophilic and water-soluble dye for the near-infrared region. The absorption and emission spectra of the dye are similar to Indocyanine Green (ICG), but sulfo-Cyanine7.5 has a much higher fluorescence quantum yield. The dye is a great choice for near-infrared in vivo imaging. This is an azide for click chemistry.
 
Quantity
5 mg
 
Formula
C48H51N6K3O13S4
 
Quality Control
NMR 1H, HPLC-MS (95%)
 
Excitation maximum
778
 
Extinction coefficient
222000
 
Emission maximum
797
 
Fluorescence quantum yield
0.21
 
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. Desiccate.
 
Solubility
good in water, DMSO, DMF