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Cyanine5.5 maleimide

Product Name
Cyanine5.5 maleimide
CAS No.
1593644-50-8
Chemical Name
Cyanine5.5 maleimide
Synonyms
Cy5.5 Mal;JCY5.5-IAL;Cyanine5.5 maleimide;lipo Cy5.5(Me) Mal.Cl;Cyanine5.5 maleimide(PF6);Cyanine5.5 maleimide, Far-red emitting fluorescent dye;3-(6-((2-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)ethyl)amino)-6-oxohexyl)-1,1-dimethyl-2-(5-(1,1,3-trimethyl-1,3-dihydro-2H-benzo[e]indol-2-ylidene)penta-1,3-dien-1-yl)-1H-benzo[e]indol-3-ium chloride
CBNumber
CB13344993
Formula Weight
0
MOL File
Mol file
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Cyanine5.5 maleimide Property

solubility 
Soluble in DMSO, DMF, DCM
Appearance
Dark blue solid
ex/em
680/698 nm (EtOH/PBS)
ε(extinction coefficient)
198000 L⋅mol−1⋅cm−1
Φ(quantum yield)
0.20
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

BroadPharm
Product number
BP-22553
Product name
Cy5.5maleimide
Purity
96%
Packaging
5mg
Price
$200
Updated
2021/12/16
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Cyanine5.5 maleimide Chemical Properties,Usage,Production

Description

Cy5.5 maleimide is a mono-reactive dye containing maleimide group, which selectively couples with thiol groups (for example, with cysteines in peptides and proteins) to yield Cy5 labeled conjugates.

Chemical Properties

Appearance: Dark blue solid
ex/em: 680/698 nm (EtOH/PBS)
Extinction coefficient (ε): 198000 L??mol??1??cm??1
Quantum yield (Φ): 0.20

Abs/Em Maxima

684/710 nm

Fluoresene quantum yield

0.2

Extinction Coefficient

198000

CF260

0.07

CF280

0.03

Cyanine5.5 maleimide Preparation Products And Raw materials

Raw materials

Preparation Products

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Cyanine5.5 maleimide Suppliers

Shanghai Annengjian Biomedical Technology Co., LTD
Tel
021-68781987 13818305065
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sales@energybiopharma.com
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China
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Xinweichuang Biotechnology (Chongqing) Co., Ltd
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023-68264128 17725097785
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1936505460@qq.com
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China
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2625
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Shanghai Macklin Biochemical Co.,Ltd.
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15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
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China
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15873
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Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
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QQ:3008007432
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3008007409@qq.com
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China
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71826
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Jiaxing Deyi Chemical Co., Ltd.
Tel
86-0573-85866609 13325730825
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0573-85866609
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945717149@qq.com
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China
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8593
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Xi'an Confluore Biological Technology Co., Ltd.
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+86-156-80926068 +86-15680926068
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1924344760@qq.com
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China
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4952
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Zhengzhou Alfa Chemical Co.,Ltd
Tel
+8618530059196
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sale04@alfachem.cn
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China
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Shanghai TenSus Biotechnology Co., Ltd.
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021-50895067 18616507272
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021-50895067
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tensus@163.com
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China
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8073
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Shaanxi Xinyan Bomei Biotechnology Co., Ltd.
Tel
13892832556
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2440688701@qq.com
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Beijing Aomi Jiade Pharmaceutical Technology Co., Ltd
Tel
+86-13522808617
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omichem@126.com
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