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Medchemexpress LLC Boc-NH-PEG2-CH2CH2COOH | 1365655-91-9 | MFCD22056304 | 98.0% | 277.31 g·mol-1 | C12H23NO6 | 500 MG
Supplier: Medchemexpress LLC HYW025812500MG
Boc-NH-PEG2-CH2CH2COOH is a Boc-protected, PEG-based linker for assembling PROTAC molecules. It combines a two-unit ethylene glycol spacer with a Boc-protected amino terminus and a terminal propionic acid, enabling versatile conjugation chemistry for connecting target ligands and E3 ligase ligands in small-molecule degraders.
- Boc-protected amino terminus for selective deprotection and coupling.
- Two-unit PEG spacer provides flexibility and appropriate linker length.
- Terminal carboxylic acid enables standard amide or ester bond formation.
- High purity suitable for research-grade synthesis workflows.
- Good solubility in DMSO for easy stock solution preparation.
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