Cyanine5 azide | 1267804-34-1

Catalog Number	F02-0008
Category	Cyanine5
Molecular Formula	C35H45ClN6O
Molecular Weight	601.22

Catalog Number	Size	Price	Quantity
F02-0008	10 mg	$498
F02-0008	--	--

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Product Introduction

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
Product Specification

Related CAS	1267539-32-1 (chloride)
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)
Appearance	dark blue powder / solution

ε, L⋅mol-1⋅cm-1	250000
Fluorescence Quantum Yield	0.2
Excitation	646
Emission	662
Storage	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.