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Medchemexpress LLC Bis-PEG25-NHS ester | 2221948-96-3 | MFCD21363290 | 99.8% | 1413.55 | C62H112N2O33 | 25 MG
Supplier: Medchemexpress LLC HY13082825MG
Bis-PEG25-NHS ester is a PEG/alkyl/ether-based homobifunctional linker containing two N-hydroxysuccinimide (NHS) ester groups, used for conjugation in the synthesis of PROTACs and as a cleavable linker for antibody-drug conjugates (ADCs). It is provided as a hydrophilic solid for use in organic solvents and should be stored sealed at -20°C.
- Contains two amine-reactive NHS ester groups for conjugation.
- PEG spacer increases hydrophilicity and solubility in aqueous media.
- Suitable as a cleavable linker for ADC and PROTAC synthesis.
- Provided as a solid with recommended cold, sealed storage to preserve stability.
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