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Medchemexpress LLC 13,13-dimethyl-11-oxo-4,7,12-trioxa-10-azatetradecanoic acid | 1365655-91-9 | MFCD22056304 | 98.0% | 277.31 g/mol | C12H23NO6 | 25 G
Supplier: Medchemexpress LLC 25GHYW025812
Boc-NH-PEG2-CH2CH2COOH is a Boc-protected PEG2 linker with a terminal carboxylic acid used for constructing PROTACs and other small-molecule conjugates. It offers a short, hydrophilic spacer and a protected amine for selective coupling and downstream deprotection.
- Boc-protected amino group for orthogonal protection.
- Terminal carboxylic acid for standard amide coupling.
- Short PEG2 spacer increases solubility and conformational flexibility.
- High purity suitable for research synthesis and derivatization.
- Liquid form and defined density facilitate solution preparation.
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