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Medchemexpress LLC 5,8-dioxa-2,11-diazatetradecanoic acid, 14-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-12-oxo... | 2675364-08-4 | 98.1% | 475.53 | C24H33N3O7 | 5 MG

Supplier: Medchemexpress LLC HY1563115MG
BCN-endo-PEG2-maleimide is a bioconjugation reagent combining an endo-BCN strained alkyne and a maleimide thiol-reactive group linked by a PEG2 spacer. It is intended for antibody-drug conjugate (ADC) linker synthesis, click chemistry (SPAAC), and thiol conjugation in bioconjugation workflows.
- Provides strain-promoted azide-alkyne cycloaddition reactivity (endo-BCN)
- Contains a maleimide group for thiol-selective conjugation
- Short PEG2 spacer improves solubility and flexibility
- High purity suitable for research (purity 98.06%)
- Available in small pack sizes for conjugation optimization
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