≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.
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Quality documents
SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.
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Literature proof
Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.
Overview
t-Boc-Aminooxy-PEG4-CH2CO2-t-Bu is a PEG derivative with a t-Boc protected aminooxy group and a t-Bu carboxylic acid group. The protected aminooxy can be deprotected under mild acidic conditions and then can be reacted with an aldehyde or ketone group to form a stable oxime linkage. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The hydrophilic PEG linker increases the water solubility of the compound.
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