Sulfo-Cyanine3 carboxylic acid

Modify Date: 2024-01-11 18:24:40

Sulfo-Cyanine3 carboxylic acid Structure
Sulfo-Cyanine3 carboxylic acid structure
Common Name Sulfo-Cyanine3 carboxylic acid
CAS Number 1121756-11-3 Molecular Weight 616.75
Density N/A Boiling Point N/A
Molecular Formula C30H36N2O8S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Sulfo-Cyanine3 carboxylic acid


Sulfo-Cy3(Me)COOH is a sulfo-Cyanine3 derivative. Cyanine3 is an orange-fluorescent label dye for protein and nucleic acid (Ex=554 nm, Em=568 nm)[1].

 Names

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

 Sulfo-Cyanine3 carboxylic acid Biological Activity

Description Sulfo-Cy3(Me)COOH is a sulfo-Cyanine3 derivative. Cyanine3 is an orange-fluorescent label dye for protein and nucleic acid (Ex=554 nm, Em=568 nm)[1].
Related Catalog
References

[1]. Ptaszek M. Rational design of fluorophores for in vivo applications. Prog Mol Biol Transl Sci. 2013;113:59-108.  

 Chemical & Physical Properties

Molecular Formula C30H36N2O8S2
Molecular Weight 616.75
Exact Mass 616.191284

 Synonyms

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