ROX 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.
22290
 
Description
Derivative of ROX (Rhodamine X, Rhodamine 101) fluorophore with non-activated free carboxylic acid group. This reagent is a pure 6-isomer.
 
Quantity
5 mg
 
Formula
C33H30N2O5
 
Quality Control
NMR 1H and HPLC-MS (95+%)
 
Excitation maximum
570
 
Extinction coefficient
93000
 
Emission maximum
591
 
Fluorescence quantum yield
1
 
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, ethanol