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Medchemexpress LLC Azido-PEG3-SS-NHS | 95.0% | 436.50 | C15H24N4O7S2 | 5 MG
Supplier: Medchemexpress LLC HY1359665MG
Azido-PEG3-SS-NHS is a cleavable three-unit polyethylene glycol (PEG) linker intended for bioconjugation and antibody-drug conjugate synthesis. It contains an azide for click chemistry, a disulfide bond for reductive cleavage, and an N-hydroxysuccinimide (NHS) ester for amine coupling.
- Contains azide for copper-catalyzed and strain-promoted click reactions.
- Contains NHS ester for efficient conjugation to primary amines.
- Includes a cleavable disulfide spacer for intracellular release.
- Suitable for linker design in ADC, PROTAC, and other bioconjugation workflows.
- Supplied as a liquid, colorless to light yellow, with reported purity of 95.0%.
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