Cyanine5 azide

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Cyanine5 azide

Cyanine5 azide

Cyanine5 azide
  • Catelog Number: F02-0008
  • Category: Cyanine
Catalog Number Size Price Quantity
F02-0008 10mg $498

Cyanine5 azide labeling reagent for Click Chemistry, available as 10 mM solution in DMSO, and in solid form. This azide is soluble in organic solvents (e.g. DMSO, DMF), therefore the labeling reaction should be carried out with a small amount of an organic co-solvent. This azide can be used for the labeling of alkyne-modified biomolecules in mixtures of water with organic solvents. The solution in DMSO is ready for use in bioconjugation. A water-soluble sulfonated version of this reagent is also available.Cyanine5 is an analog of Cy5®, one of the most commonly used fluorophores which is compatible with various instruments. Cyanine5 can also be used as a replacement for Alexa Fluor® 647, and DyLight® 649.

Chemical Information
Catelog Number: F02-0008
Product Name: Cyanine5 azide
CAS Number: 1267804-34-1
Molecular Formula: C35H45ClN6O
Molecular Weight: 601.22
Purity: NMR 1H, HPLC-MS (95%)
Solubility: soluble in organic solvents (DMSO, DMF, dichloromethane), very poorly soluble in water (0.63 mM, 110 mg/L)
Related CAS: 1267539-32-1 (chloride)
Product Specification
Appearance: dark blue powder / solution
ε, L⋅mol-1⋅cm-1: 250000
Fluorescence quantum Yield: 0.2
Storage Conditions: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.
Excitation Maximum (nm): 646
Emission Maximum (nm): 662
Package: 10mg

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