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sulfo-Cyanine7.5 azide

Product Name
sulfo-Cyanine7.5 azide
Chemical Name
sulfo-Cyanine7.5 azide
Synonyms
sulfo-Cyanine7.5 azide
CBNumber
CB83345106
Formula Weight
0
MOL File
Mol file
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sulfo-Cyanine7.5 azide Property

solubility 
Soluble in methanol, DMF and other organic solvents, easily soluble in water
Appearance
Green solid
ex/em
788/808 nm (PBS buffer)
ε(extinction coefficient)
222000 L⋅mol−1⋅cm−1
Φ(quantum yield)
0.21
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Hazard and Precautionary Statements (GHS)

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sulfo-Cyanine7.5 azide Chemical Properties,Usage,Production

Description

sulfo-Cyanine7.5 is a heptamethyne cyanine dye for the near-infrared region of the spectrum, which is very hydrophilic and water-soluble. The fluorophore resembles ICG (Indocyanine Green), has a long history of in vivo use, and is even approved for human angiography. However, compared to ICG, sulfo-Cyanine7.5 has a significantly improved fluorescence quantum yield due to the rugged polymethine chain reinforced with a trimethylene bridge.


sulfo-Cyanine7.5 is available as a number of reactive derivatives. This azide can be used for the easy labeling of various biomolecules by copper-catalyzed or copper-free click chemistry.

Chemical Properties

Appearance: Green solid
ex/em: 788/808 nm (PBS buffer)
Extinction coefficient (ε): 222000 L??mol??1??cm??1
Quantum yield (Φ): 0.21

Abs/Em Maxima

778/797 nm

Fluoresene quantum yield

0.21

Extinction Coefficient

222000

CF260

0.09

CF280

0.09

sulfo-Cyanine7.5 azide Preparation Products And Raw materials

Raw materials

Preparation Products

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sulfo-Cyanine7.5 azide Suppliers

Jiaxing Deyi Chemical Co., Ltd.
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86-0573-85866609 13325730825
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Lumiprobe Group
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18889736353
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order@lumiprobe.com
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Antibodies com
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65-6980-8108 65698081
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Shenzhen Jiuai Technology Co., Ltd.
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4000099791
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