Medchemexpress LLC Sulfo-Cy5 azide | 1782950-80-4 | >90.0% | C37H48N6O10S3 | 10MG

Supplier:  Medchemexpress LLC HY14574610MG

Sulfo-Cy5 azide is a water-soluble, azide-functionalized fluorescent dye intended for bioconjugation via click chemistry. It absorbs at 647 nm and emits at 663 nm, and is supplied as a blue powder with a molecular weight of approximately 833.01 g/mol and reported purity ≥90% (HPLC). The reagent is designed for labeling biomolecules in aqueous conditions and should be stored at -20 °C.

• Water-soluble for efficient labeling in aqueous buffers.
• Provides far-red fluorescence (λabs 647 nm, λem 663 nm) for imaging and detection.
• Azide functionality enables copper-catalyzed and strain-promoted click chemistry conjugation.
• High purity (>90.0%) suitable for sensitive applications.
• Blue powder form for easy aliquoting and storage.
• Stable when stored at -20 °C with a typical shelf life of 12 months.

Catalog No. 50-002-61573