Product Name :
Tos-PEG5-CH2CO2H
CAS :
2028284-73-1
Formula :
C17H26O9S
MW:
406.5
Description :
Tos-PEG5-CH2CO2H is a PEG linker containing a tosyl group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. Reagent grade, for research use only.
Purity :
96%
Ships Within:
24 Hours
Storage Condition :
-20°C
Shipping :
Ambient Temperature
Availability :
In Stock
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