Sulfo-Cyanine5 alkyne

Catalog Number	R02-0032
Category	sulfo-Cyanine5
Molecular Formula	C35H40N3KO7S2
Molecular Weight	717.94

Catalog Number	Size	Price	Quantity
R02-0032	--	$--

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Product Introduction

Water soluble reagent with alkyne group for Click Chemistry. Sulfo-Cyanine5 is a sulfonated dye, which possesses high hydrophilicity and aqueous solubility, exceptionally high extinction coefficient, good quantum yield, and compatibility with many instruments. This reagent is recommended for the conjugation with proteins, nanoparticles, and other applications where hydrophilicity is important.

Chemical Information
Related CAS	1617497-19-4 (sodium salt) 1617572-09-4 (inner salt)
Purity	NMR 1H, HPLC-MS (95+%)
Solubility	very high in water, DMSO, DMF
Appearance	dark blue solid

Product Specification

ε, L⋅mol-1⋅cm-1	271000
Fluorescence Quantum Yield	0.28
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.

Applications of Fluorescent Probes & Dyes

Laser Dye

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Sulfo-Cyanine5 alkyne

Product Introduction

Chemical Information