≥95% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.
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Storage & shipping
Store at 2-8°C Ships Wet ice 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
Description
This heterobifunctional, PEGylated crosslinker 2-(2-((7-(tert-butoxy)-7-oxoheptyl)oxy)ethoxy)acetic acid features a carboxyl group at one end and a t-butyl protected carboxylic acid at the other and exhibits both hydrophobic and hydrophilic moieties for use in biological applications. The linker can be used for bioconjugation or as a building block for synthesis of small molecules, conjugates of small molecules and/or biomolecules, or other tool compounds for chemical biology and medicinal chemistry that require ligation. Examples of applications include its synthetic incorporation into antibody-drug conjugates or proteolysis-targeting chimeras (PROTAC®molecules) fortargeted protein degradationwhere the linker region is referred to as 2-2-6.
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