Additional information
Weight | .5 oz |
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Dimensions | .75 × .75 × 2 in |
PEG, dPEG, discrete PEG, polyethylene glycol, PEGylation reagent, t-butyl, tert-butyl, tert butyl, ester, hydroxy, hydroxyl, alcohol, chemical modification reagents, carboxyl, PEG8, Hydroxy-PEG8-t-butyl ester, Hydroxy-PEG8-TBE, Hydroxy-PEG-t-butyl ester
$150.00 – $275.00
Hydroxy-dPEG®8-t-butyl ester, product number 10185, is a versatile building block based upon a monodispersed polyethylene glycol (PEG) chain. A primary alcohol group terminates one end of the molecule. The opposite end is a propionic acid group protected as the tert-butyl ester. The terminal hydroxy group can be functionalized with various reactive groups to permit direct modification of surfaces, small molecules, or biomolecules. The tert-butyl ester deprotects with trifluoroacetic acid (TFA), exposing the terminal propionic acid, which can then be activated as the NHS or TFP ester or directly coupled to an amine using a suitable carbodiimide.
Weight | .5 oz |
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Dimensions | .75 × .75 × 2 in |