Cyanine5 carboxylic acid

Basic Information

structure
Cyanine5 carboxylic acid
1-(5-carboxypentyl)-3,3-dimethyl-2-(5-(1,3,3-trimethylindolin-2-ylidene)penta-1,...
N/A
CC(C1=CC=CC=C1N/2C)(C)C2=C/C=C/C=C/C3=[N+](CCCCCC(O)=O)C4=CC=CC=C4C3(C)C.[Cl-]
519.12g / Mol
Cyanine
Cyanine5 is a non-sulfonated cyanine fluorophore which is very similar to Cy5. When conjugated to biomolecules, this fluorophore exhibits nearly same photophysical properties.

Overview

651 nm
668 nm
Ethanol
250000 M-1cm-1

Absorption

651 nm
250000 M-1cm-1
Varian Cary 100

Emission

668 nm
yes
630
Perkin Elmer LS 50 B

More parameters

Ethanol
-

spectra uploaded by Alex Ustinov

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Quantum Yields


Lifetimes


Availabilities

Commercial
Lumiprobe
http://www.lumiprobe.com/p/cy5-carboxylic-acid
order@lumiprobe.com
Commercial
Cyandye
http://www.cyandye.com/products/catalog/carboxylic-acid/cy5-carboxylic-acid.html
order@cyandye.com

Applications