Cyanine3 carboxylic acid

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.
11090
 
Description
The free carboxylic acid of Cyanine3 dye. Non-sulfonated dye, with good solubility in organic solvents, and limited aqueous solubility.
 
Quantity
1 mg
 
Formula
C30H37ClN2O2
 
Quality Control
NMR 1H, HPLC-MS (95%)
 
Excitation maximum
555
 
Extinction coefficient
150000
 
Emission maximum
570
 
Fluorescence quantum yield
0.31
 
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
soluble in organic solvents (DMF, DMSO, dichloromethane), poorly soluble in water (1.8 g/L = 4.0 mM)