FAM alkyne, 5-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.
E41B0
 
Description
FAM alkyne, 5-isomer - an alkyne derivative of fluorescein dye for click chemistry.
 
Quantity
50 mg
 
Formula
C24H15O6N
 
Quality Control
NMR 1H, HPLC-MS (95%)
 
Excitation maximum
492
 
Extinction coefficient
74000
 
Emission maximum
517
 
Fluorescence quantum yield
0.93
 
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.
 
Solubility
good in aqueous buffers (pH > 8), alcohols, DMSO, DMF