Product Data Sheet

Cyanine5.5 alkyne chloride

Catalog No. A44336

main product photo
Cyanine5.5 alkyne chloride is a near-infrared fluorescent dye that exhibits excitation at 678 nm and emission at 694 nm. This alkynyl-modified compound is particularly effective for click chemistry applications, enabling efficient labeling through reactions with azides. Its properties make it suitable for a variety of biological research applications, including imaging and tracking in live cells and tissues.
Chemical Information
Catalog NumA44336
M. Wt656.30
FormulaC43H46ClN3O
Purity>98%
Storageat -20 °C 3 years (powder form); at -20 °C 6 months (Solution base)
CAS No.1628790-37-3
Synonyms
SMILESO=C(CCCCC[N+]1=C(/C=C/C=C/C=C2N(C)C3=C(C/2(C)C)C4=C(C=CC=C4)C=C3)C(C)(C)C5=C1C=CC6=C5C=CC=C6)NCC#C.[Cl-]
Biological Activity
DescriptionCyanine5.5 alkyne chloride is a near-infrared fluorescent dye that exhibits excitation at 678 nm and emission at 694 nm. This alkynyl-modified compound is particularly effective for click chemistry applications, enabling efficient labeling through reactions with azides. Its properties make it suitable for a variety of biological research applications, including imaging and tracking in live cells and tissues.
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