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Medchemexpress LLC DBCO-PEG4-DBCO | 2182601-68-7 | 97.4% | 810.93 | C48H50N4O8 | 10 MG
Supplier: Medchemexpress LLC HY13034610MG
DBCO-PEG4-DBCO is a PEG-based bifunctional linker bearing two dibenzocyclooctyne (DBCO) groups. It is used as a click chemistry reagent for strain-promoted alkyne-azide cycloaddition (SPAAC) and as a PEG linker in PROTAC and antibody-drug conjugate (ADC) synthesis.
- Click chemistry reagent enabling SPAAC with azide-functionalized partners.
- Provides a PEG4 spacer to improve solubility and linker flexibility.
- High solubility in DMSO; manufacturer provides in vitro and in vivo formulation protocols.
- Typical purity around 97.4% and appears as a white to yellow solid.
- Suitable for use in PROTAC and ADC synthesis workflows.
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