Cyanine5.5 NHS ester Chemical Properties

solubility 

soluble in organic solvents (DMSO, DMF, dichloromethane), practically insoluble in water (< 1 uM, < 1 mg/L)

Appearance

dark blue to violet solid

Cyanine5.5 NHS ester Usage And Synthesis

Description

Cyanine5.5 NHS ester is a reactive dye for the labeling of amino-groups in peptides, proteins, and oligonucleotides, an analog of Cy5.5® NHS ester.

Cy5.5 is a far-red (and near-infrared) emitting dye which is ideal for fluorescence measurements where background fluorescence is a concern. It is also suitable for in vivo NIR imaging experiments.

This reagent can replace NHS esters of Cy5.5® and DyLight 680.

Abs/Em Maxima

684/710 nm

Fluoresene quantum yield

0.2

Extinction Coefficient

198000

CF260

0.07

CF280

0.03

Cyanine5.5 NHS ester(2054318-82-8)Related Product Information

• Cy3.5-COOH
• Cyanine3 NHS ester
• 1,1'-BIS(4-SULFOBUTYL)-11-(4-ISOTHIOCYANATOPHENYLTHIO)-3,3,3',3'-TETRAMETHYL-10,12-TRI METHYLENEINDOTRICARBOCYANINE MONOSODIUM SALT
• Cy5.5 carboxylic acid
• Cyanine7 carboxylic acid
• Cyanine5 amine
• Cyanine5 NHS ester
• Cyclopropene Cyanine 7 amine
• Cyanine5.5 amine
• Cyanine5 carboxylic acid
• Cyanine3.5 NHS ester
• Cy7 Carboxylic acids
• Cyanine5.5 tetrazine
• Cyanine5.5 maleimide
• CY5.5-COOH
• Cyclohexane Cyanine7 NHS
• Cyanine5.5 alkyne
• 1807529-70-9