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Medchemexpress LLC Azido-PEG3-NHS ester | 1245718-89-1 | MFCD23726613 | 99.9% | 344.32 g/mol | C13H20N4O7 | 5 G
Supplier: Medchemexpress LLC HY1265285G
N3-PEG3-C2-NHS ester (Azido-PEG3-NHS ester) is a non-cleavable, azide-terminated three-unit polyethylene glycol linker bearing an N-hydroxysuccinimide (NHS) ester reactive group used for conjugation to primary amines and for click chemistry applications.
- Non-cleavable azide-terminated PEG3 linker for bioconjugation.
- NHS ester selectively reacts with primary amines for efficient coupling.
- Compatible with azide-alkyne cycloaddition (click chemistry) for downstream functionalization.
- High purity suitable for research applications.
- Stable under recommended storage conditions: pure form at -20°C; in solvent at -80°C (6 months) or -20°C (1 month).
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