SIMA carboxylic acid, 6-isomer

Pricing Note
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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.
4E290
 
Description
Derivative of SIMA fluorophore with non-activated free carboxylic acid group.
 
Quantity
25 mg
 
Formula
C33H18Cl2O7
 
Quality Control
NMR 1H and HPLC-MS (95+%)
 
Excitation maximum
531
 
Extinction coefficient
92300
 
Emission maximum
555
 
Fluorescence quantum yield
0.63
 
Storage conditions
24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Desiccate. Avoid prolonged exposure to light.
 
Solubility
good in DMSO, DMF, methanol, basic solutions, limited in acetonitrile