Cyanine7 maleimide

Catalog Number	F02-0018
Category	Cyanine7
Molecular Formula	C43H51ClN4O3
Molecular Weight	707.34

Catalog Number	Size	Price	Quantity
F02-0018	--	$--

inquiry

Worldwide Delivery
Quality Assurance
24/7 Customer Service

Product Introduction

Near-infrared, sulfhydryl reactive Cyanine7 dye, an analog of Cy7® maleimide. This reagent allows to attach near infrared Cyanine7 dye to proteins with free sulfhydryl groups. Labeled proteins thus obtained are used in NIR bioimaging applications. NIR imaging systems can be used to visualize distribution of labeled proteins in tissues even in live organism.

Chemical Information
Related CAS	2120392-49-4 (without anion)
Purity	NMR 1H, HPLC-MS (95%)
Solubility	soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
Appearance	green powder

Product Specification

ε, L⋅mol-1⋅cm-1	199000
Fluorescence Quantum Yield	0.3
Excitation	750
Emission	773
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.

Applications of Fluorescent Probes & Dyes

Laser Dye

Get More Product Details?

Cyanine7 maleimide

Product Introduction

Chemical Information