Cyanine 3, SE

Modify Date: 2024-01-03 12:05:57

Cyanine 3, SE Structure
Cyanine 3, SE structure
Common Name Cyanine 3, SE
CAS Number 146368-16-3 Molecular Weight 727.844
Density N/A Boiling Point N/A
Molecular Formula C35H41N3O10S2 Melting Point N/A
MSDS N/A Flash Point N/A

 Use of Cyanine 3, SE


CY3-SE is a reactive dye for the labeling of amino-groups in biomolecules. CY3-SE is ideal for the labeling of soluble proteins, peptides, and oligonucleotides/DNA. Excitation (nm):555, Emission (nm): 570.

 Names

Name 3H-indolium-1-(5-carboxypentyl)-2-[(1E,3E)-3-(1-ethyl-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene)-1-propenyl]-3,3-dimethyl-5-sulfo-, inner salt, succinimidyl ester
Synonym More Synonyms

 Cyanine 3, SE Biological Activity

Description CY3-SE is a reactive dye for the labeling of amino-groups in biomolecules. CY3-SE is ideal for the labeling of soluble proteins, peptides, and oligonucleotides/DNA. Excitation (nm):555, Emission (nm): 570.
Related Catalog

 Chemical & Physical Properties

Molecular Formula C35H41N3O10S2
Molecular Weight 727.844
Exact Mass 727.223328
PSA 198.26000
LogP 6.76230
Storage condition 20°C

 Synonyms

3H-Indolium, 2-[(1E,3Z)-3-[1-[6-[(2,5-dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl]-1,3-dihydro-3,3-dimethyl-5-sulfo-2H-indol-2-ylidene]-1-propen-1-yl]-1-ethyl-3,3-dimethyl-5-sulfo-, inner salt
2-[(1E,3Z)-3-(1-{6-[(2,5-Dioxo-1-pyrrolidinyl)oxy]-6-oxohexyl}-3,3-dimethyl-5-sulfo-1,3-dihydro-2H-indol-2-ylidene)-1-propen-1-yl]-1-ethyl-3,3-dimethyl-3H-indolium-5-sulfonate
CY3-SE