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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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Hazard and Precautionary Statements (GHS)

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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 ester Suppliers

Jiaxing Deyi Chemical Co., Ltd.
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86-0573-85866609 13325730825
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13892832556
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Antibodies com
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Shenzhen Jiuai Technology Co., Ltd.
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4000099791
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CHINA
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