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Medchemexpress LLC 5,8,11-Trioxa-2-azatridecanoic acid, 13-hydroxy-, (1α,8α,9ẞ)-bicyclo[6.1.0]non-4-yn-9-ylmethyl ester | 2126749-77-5 | 99.6% | 369.45 g/mol | C19H31NO6 | 50 MG

Supplier: Medchemexpress LLC HY13092550MG
BCN-PEG3-OH is a BCN-functionalized PEG linker intended for bioconjugation and antibody-drug conjugate (ADC) synthesis. The reagent contains a bicyclo[6.1.0]nonyne (BCN) group that reacts with azides via strain-promoted alkyne-azide cycloaddition (SPAAC), enabling copper-free click chemistry in aqueous conditions.
- Non-cleavable four-unit PEG linker suitable for ADC construction.
- Enables strain-promoted alkyne-azide cycloaddition with azide-functionalized molecules.
- High reported purity for reliable conjugation performance.
- Available in multiple pack sizes, including small research quantities.
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