2183440-44-8

2183440-44-8 structure

Name: Sulfo-Cyanine5 amine
Chemical Name: 1-{6-[(6-Ammoniohexyl)amino]-6-oxohexyl}-3,3-dimethyl-2-[(1E,3E,5E)-5-(1,3,3-trimethyl-5-sulfonato-1,3-dihydro-2H-indol-2-ylidene)-1,3-pentadien-1-yl]-3H-indolium-5-sulfonate
CAS Number: 2183440-44-8
Molecular Formula: C₃₈H₅₂N₄O₇S₂
Molecular Weight: 740.972
Catalog: Research Areas Others
Create Date: 2021-01-14 13:26:50
Modify Date: 2025-08-20 19:45:30
Sulfo-Cy5 amine is a dye derivative of Cyanine 5 (Cy5) (HY-D0821) bearing an amine group. The sulfonate ion increases the water solubility of the compound, making it suitable for use in aqueous solutions. Cy5 is a near-infrared fluorescent dye commonly used in biolabeling and cell imaging. The amine functionality of Sulfo-Cy5 amine can react with carboxyl groups to form covalent bonds. Sulfo-Cy5 amine can bind to biomolecules such as proteins and antibodies to track their location and dynamic changes in biological samples.

Name	1-{6-[(6-Ammoniohexyl)amino]-6-oxohexyl}-3,3-dimethyl-2-[(1E,3E,5E)-5-(1,3,3-trimethyl-5-sulfonato-1,3-dihydro-2H-indol-2-ylidene)-1,3-pentadien-1-yl]-3H-indolium-5-sulfonate
Synonyms	3H-Indolium, 1-[6-[(6-aminohexyl)amino]-6-oxohexyl]-2-[(1E,3E,5E)-5-(1,3-dihydro-1,3,3-trimethyl-5-sulfo-2H-indol-2-ylidene)-1,3-pentadien-1-yl]-3,3-dimethyl-5-sulfo-, inner salt 1-{6-[(6-Ammoniohexyl)amino]-6-oxohexyl}-3,3-dimethyl-2-[(1E,3E,5E)-5-(1,3,3-trimethyl-5-sulfonato-1,3-dihydro-2H-indol-2-ylidene)-1,3-pentadien-1-yl]-3H-indolium-5-sulfonate

Description	Sulfo-Cy5 amine is a dye derivative of Cyanine 5 (Cy5) (HY-D0821) bearing an amine group. The sulfonate ion increases the water solubility of the compound, making it suitable for use in aqueous solutions. Cy5 is a near-infrared fluorescent dye commonly used in biolabeling and cell imaging. The amine functionality of Sulfo-Cy5 amine can react with carboxyl groups to form covalent bonds. Sulfo-Cy5 amine can bind to biomolecules such as proteins and antibodies to track their location and dynamic changes in biological samples.
Related Catalog	Research Areas >> Others