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Medchemexpress LLC Cbz-NH-PEG4-C2-acid | 756526-00-8 | MFCD11041139 | 95.0% | 399.44 g/mol | C19H29NO8 | 250 MG
Supplier: Medchemexpress LLC 250MGHYW019796
Cbz-NH-PEG4-C2-acid is a PEG-based linker designed for PROTAC synthesis. It features a Cbz-protected amino group and a terminal carboxylic acid separated by a four-unit ethylene glycol spacer, providing solubility and flexibility for conjugation. The compound is intended for use in medicinal chemistry to connect ligands and enable targeted protein degrader construction.
- Cbz-protected amino group for selective deprotection
- Terminal carboxylic acid enables standard amide-coupling chemistries
- PEG4 spacer imparts flexibility and improves solubility
- Suitable for PROTAC linker construction and linker optimization studies
- Available in common laboratory pack sizes for synthesis workflows
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