Sulfo-Cyanine5 carboxylic acid

Modify Date: 2024-01-02 17:02:31

Sulfo-Cyanine5 carboxylic acid Structure
Sulfo-Cyanine5 carboxylic acid structure
Common Name Sulfo-Cyanine5 carboxylic acid
CAS Number 1121756-16-8 Molecular Weight 642.78
Density N/A Boiling Point N/A
Molecular Formula C32H38N2O8S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Sulfo-Cyanine5 carboxylic acid


Sulfo-Cy5 carboxylic acid is a Cy5 derivative that can be used for chemical synthesis. Cy5 is a red fluorescent label dye for imaging (Ex/Em=642/670 nm)[1].

 Names

Name 2-{(1E,3E,5E)-5-[1-(5-Carboxypentyl)-3,3-dimethyl-5-sulfo-1,3-dihydro-2H-indol-2-ylidene]-1,3-pentadien-1-yl}-1,3,3-trimethyl-3H-indolium-5-sulfonate
Synonym More Synonyms

 Sulfo-Cyanine5 carboxylic acid Biological Activity

Description Sulfo-Cy5 carboxylic acid is a Cy5 derivative that can be used for chemical synthesis. Cy5 is a red fluorescent label dye for imaging (Ex/Em=642/670 nm)[1].
Related Catalog
References

[1]. An F, et al. Small ultra-red fluorescent protein nanoparticles as exogenous probes for noninvasive tumor imaging in vivo. Int J Biol Macromol. 2020 Jun 15;153:100-106.  

 Chemical & Physical Properties

Molecular Formula C32H38N2O8S2
Molecular Weight 642.78
Exact Mass 642.206970

 Synonyms

2-{(1E,3E,5E)-5-[1-(5-Carboxypentyl)-3,3-dimethyl-5-sulfo-1,3-dihydro-2H-indol-2-ylidene]-1,3-pentadien-1-yl}-1,3,3-trimethyl-3H-indolium-5-sulfonate
3H-Indolium, 2-[(1E,3E,5E)-5-[1-(5-carboxypentyl)-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1,3-pentadien-1-yl]-1,3,3-trimethyl-5-sulfo-, inner salt