Cyanine7 dicarboxylic acid

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  • Cyanine7 dicarboxylic acid

Cyanine7 dicarboxylic acid

标签:Cyanine7, Cy7, Carboxylic acids
货号 规格 价格 货期
1512-1mg 1 mg 110.00$ in stock
1512-5mg 5 mg 210.00$ in stock
1512-25mg 25 mg 410.00$ in stock
1512-50mg 50 mg 695.00$ in stock
1512-100mg 100 mg 1190.00$ in stock

Cyanine7 dicarboxylic acid is a bifunctional dye molecule bearing two carboxylic groups. Cyanine7 possesses near infrared fluorescence.

Cyanine7 二羧酸是一种带有两个羧基的双功能染料分子。 Cyanine7 具有近红外荧光。

Absorption and emission spectra of Cyanine7 fluorophore

Cyanine7 dicarboxylic acid

Cyanine7 dicarboxylic acid相关产品

sulfo-Cyanine7 dicarboxylic acid

Sulfo-Cyanine7 dicarboxylic acid is a bifunctional dye with two carboxyl groups.

Sulfo-Cy7 二羧酸是一种具有两个羧基的双功能染料。

Sulfo-Cyanine5 bis-NHS ester

Water soluble amine reactive Cyanine5 dye with two NHS ester groups.

具有两个 NHS 酯基团的水溶性胺活性 Cyanine5 染料。

General properties

Appearance: dark green solid 深绿色固体
Molecular weight: 685.33
Molecular formula: C42H53N2ClO4
Solubility: good in DCM, DMF, DMSO
Quality control: NMR 1H, HPLC-MS (95%)
Storage conditions: Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

储存:收到后 24 个月,在 -20°C 避光保存。 运输:在室温下长达 3 周。 避免长时间暴露在光线下。 干燥。

MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 750
ε, L⋅mol−1⋅cm−1: 199000
Emission maximum, nm: 773
Fluorescence quantum yield: 0.3
CF260: 0.022
CF280: 0.029