Cy7 Alkyne

Product Name: Cy7 Alkyne
CAS No.: 1998119-13-3
Chemical Name: Cy7 Alkyne
Synonyms: Cy7 Alkyne;Cyanine7 alkyne chloride
CBNumber: CB83344972
Molecular Formula: C40H48ClN3O
Formula Weight: 622.29
MOL File: 1998119-13-3.mol

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Cy7 Alkyne Property

solubility: Soluble in DMSO, DMF, alcohols
Appearance: Dark green solid
ex/em: 740/770 nm (EtOH/PBS)
ε(extinction coefficient): 199000 L⋅mol−1⋅cm−1
Φ(quantum yield): 0.3

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

BroadPharm

Product number: BP-23920
Product name: Cy7alkyne
Purity: 95%
Packaging: 10mg
Price: $300
Updated: 2021/12/16

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Cy7 Alkyne Chemical Properties,Usage,Production

Description

Cy7 alkyne is a Cy7 linker which can be used to react in copper-catalyzed Click Chemistry reactions with azides. It has an excitation and emission wavelength at 750/773 nm.

Chemical Properties

Appearance: Dark green solid
ex/em: 740/770 nm (EtOH/PBS)
Extinction coefficient (ε): 199000 L??mol??1??cm??1
Quantum yield (Φ): 0.3

Uses

Cy7 alkyne chloride is a dye derivative of Cyanine 7 (Cy7) containing an alkyne functional group (Ex/Em = 740/770 nm). The alkyne functionality of Cy7 alkyne chloride can react with molecules containing the azide functionality to form covalent bonds[1].

References

[1] Zhou Y, et al. Interactome analysis reveals ZNF804A, a schizophrenia risk gene, as a novel component of protein translational machinery critical for embryonic neurodevelopment. Mol Psychiatry. 2018 Apr;23(4):952-962 DOI:10.1038/mp.2017.166

Abs/Em Maxima

750/773 nm

Fluoresene quantum yield

0.3

Extinction Coefficient

199000

CF260

0.022

CF280

0.029

Spectrally Similar Dyes

Alexa Fluor® 750, RDye® 750, CF® 750 Dye, DyLight® 750

Cy7 Alkyne Preparation Products And Raw materials

Raw materials

Preparation Products

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Cy7 Alkyne Suppliers

China 18 United States 1 Global 19

Xi'an Confluore Biological Technology Co., Ltd.

Tel: +86-156-80926068 +86-15680926068
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Henan Alfachem Co.,Ltd.

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Guangzhou Younan Technology Co., Ltd

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Shanghai Annengjian Biomedical Technology Co., LTD

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Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd

Tel: 0431-80514535 19917294565
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1998119-13-3, Cy7 AlkyneRelated Search:

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Cy7 Alkyne

Cyanine7 alkyne chloride

1998119-13-3