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Medchemexpress LLC Biotin pentafluorophenyl ester | 120550-35-8 | 97.0% | 100 MG
Supplier: Medchemexpress LLC HY119343100MG
Biotin pentafluorophenyl ester is a biotinylated activated ester used to introduce a biotin affinity tag through reaction with nucleophiles. It serves as an alkyl/ether-based PROTAC linker and reagent for biotinylation in chemical biology and proteomics workflows.
- Activated pentafluorophenyl (PFP) ester for efficient coupling to amines and alcohols.
- Introduces a biotin handle for streptavidin-based capture and detection.
- Useful in PROTAC linker assembly, probe synthesis, and affinity enrichment.
- Supplied as a white to off-white solid with molecular weight 410.36 g·mol⁻¹.
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