Cyanine7.5 carboxylic acid

Cyanine7.5 carboxylic acid,对于偶联和标记反应,还可以考虑使用预活化的 Cyanine7.5 NHS 酯。Cyanine7.5,Cy7.5, Carboxylic acids, Near infrared (NIR) imaging

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  • Cyanine7.5 carboxylic acid

Cyanine7.5 carboxylic acid

标签:Cyanine7.5,Cy7.5, Carboxylic acids, Near infrared (NIR) imaging
货号 规格 价格 货期
16090 1 mg 110.00$ in stock
26090 5 mg 210.00$ in stock
46090 25 mg 410.00$ in stock
56090 50 mg 695.00$ in stock
66090 100 mg 1190.00$ in stock

Free unactivated Cyanine7.5 NIR dye carboxylic acid.

For coupling and labeling reactions also consider using pre-activated Cyanine7.5 NHS ester.

游离未活化的 Cyanine7.5 NIR 染料羧酸。

对于偶联和标记反应,还可以考虑使用预活化的 Cyanine7.5 NHS 酯。

Cy7.5 absorbance and emission spectra

Cyanine7.5 carboxylic acid

Cyanine7.5 carboxylic acid相关产品

Sulfo-Cyanine5 azide

Water soluble sulfo-Cyanine5 fluorescent dye azide for Click Chemistry.

用于 Click Chemistry 的水溶性磺基-Cy5 荧光染料叠氮化物。

Sulfo-Cyanine5 carboxylic acid

Water-soluble Cyanine5 carboxylic acid, non-activated fluorescent dye.

水溶性Cyanine5羧酸,非活化荧光染料。

Sulfo-Cyanine7.5 carboxylic acid

Water soluble hydrophilic near infrared fluorescent dye. Carboxylic acid form. Highly hydrophilic due to the presence of four sulfo groups.

水溶性亲水性近红外荧光染料。 羧酸形式。 由于存在四个磺基,因此具有高度亲水性。

General properties

Appearance: green powder 绿色粉末
Molecular weight: 685.34
CAS number: 1803099-44-6
Molecular formula: C45H49ClN2O2
Solubility: soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water
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.

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。

MSDS: Download
Product specifications

Spectral properties

Excitation/absorption maximum, nm: 788
ε, L⋅mol−1⋅cm−1: 223000
Emission maximum, nm: 808
Fluorescence quantum yield: 0.10

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Cy® is a trademark of GE Healthcare.