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Medchemexpress LLC Hydroxy-PEG2-acid | 1334286-77-9 | 97.0% | 178.18 g/mol | C7H14O5 | 5G
Supplier: Medchemexpress LLC HY1243805G
Hydroxy-PEG2-acid is a hydroxyl-terminated polyethylene glycol (PEG) linker intended for use in the synthesis of proteolysis-targeting chimeras (PROTACs). It provides a short, flexible spacer to connect ligands for target binding and E3 ligase recruitment, supporting conjugation chemistry in chemical biology and early drug discovery workflows.
- Hydroxyl-terminated PEG2 linker
- Designed for PROTAC synthesis and conjugation chemistry
- CAS number 1334286-77-9
- Molecular weight 178.18 g/mol
- Chemical formula C7H14O5
- Purity 97.0%
- Available in multiple sizes from 100 mg to gram quantities
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