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Medchemexpress LLC 3,6,9,12,15,18-Hexaoxanonadecan-1-amine | 184357-46-8 | ≥97.0% | 295.37 | C13H29NO6 | 250 MG

Supplier: Medchemexpress LLC HY130408250MG
m-PEG6-Amine (3,6,9,12,15,18-Hexaoxanonadecan-1-amine, CAS 184357-46-8) is a methoxy-terminated polyethylene glycol (PEG6) primary amine linker used as a flexible, hydrophilic spacer for assembling PROTAC molecules and as a cleavable linker in antibody-drug conjugates (ADCs). The compound has formula C13H29NO6, molecular weight 295.37, and typical purity ≥97.0%.
- Provides a six-unit polyethylene glycol spacer to improve solubility and flexibility.
- Terminal primary amine enables straightforward conjugation chemistry for amide or carbamate coupling.
- Suitable for PROTAC and ADC synthesis as a cleavable, hydrophilic linker.
- High reported purity (≥97.0%) suitable for research applications.
- Recommended storage: 4°C protected from light; in solvent, store at -80°C (6 months) or -20°C (1 month) when protected from light.
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