ChemicalBook > CAS DataBase List > sulfo-Cyanine7.5 NHS ester
sulfo-Cyanine7.5 NHS ester
- Product Name
- sulfo-Cyanine7.5 NHS ester
- Chemical Name
- sulfo-Cyanine7.5 NHS ester
- Synonyms
- Sulfo-C7.5 SE;Sulfo-C7.5 NHS ester;sulfo-Cyanine7.5 NHS ester
- CBNumber
- CB43345108
- Formula Weight
- 0
- MOL File
- Mol file
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sulfo-Cyanine7.5 NHS ester Property
- solubility
- good in water, DMF, DMSO
- Appearance
- dark green solid
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sulfo-Cyanine7.5 NHS ester Chemical Properties,Usage,Production
Description
sulfo-Cyanine7.5 is a near-infrared water-soluble and hydrophilic dye for the NIR imaging applications. The structure and spectra of the dye resemble indocyanine green (ICG) which has been approved for use in humans for years. However, unlike ICG, sulfo-Cyanine7.5 contains a trimethylene bridge that increases its quantum yield compared to ICG and has a linker arm for its attachment to proteins, peptides, and other molecules. This derivative is an NHS ester for the modification of amine groups.
Abs/Em Maxima
778/797 nm
Fluoresene quantum yield
0.21
Extinction Coefficient
222000
CF260
0.09
CF280
0.09
sulfo-Cyanine7.5 NHS ester Preparation Products And Raw materials
Raw materials
Preparation Products
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sulfo-Cyanine7.5 NHS esterRelated Search:
Sulfo-Cyanine7.5 maleimide
Sulfo-Cyanine7.5 amine
sulfo-Cyanine7.5 azide
Sulfo-Cyanine7.5 DBCO
sulfo-Cyanine7.5 dimethyl,sulfo-Cy7.5 dimethyl
sulfo-Cyanine7.5 alkyne
Sulfo-Cyanine7.5-hydrazide
Sulfo-Cyanine7.5 tetrazine
Sulfo-Cyanine7.5 carboxylic acid