Sulfo-Cyanine7 amine

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  • Sulfo-Cyanine7 amine

Sulfo-Cyanine7 amine

标签:sulfo-Cyanine7, Amines, Near infrared (NIR) imaging
货号 规格 价格 货期
153C0 1 mg 110.00$ in stock
253C0 5 mg 290.00$ in stock
453C0 25 mg 690.00$ in stock
553C0 50 mg 1270.00$ in stock
653C0 100 mg 1990.00$ in stock

Sulfonated, water-soluble, amino derivative of Cyanine7 NIR dye.

This NIR dye amine can be used for the derivatization of various targets by the reaction with electrophilic groups, and also by enzymatical reactions involving transamination.

Cyanine7 NIR 染料的磺化、水溶性氨基衍生物。

这种 NIR 染料胺可用于通过与亲电子基团的反应以及涉及氨基转移的酶促反应衍生各种靶标。

Sulfo-Cyanine7 absorbance and emission spectra

Sulfo-Cyanine7 amine

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General properties

Appearance: dark green powder 深绿色粉末
Molecular weight: 807.07
CAS number: 2236573-39-8
Molecular formula: C43H58N4O7S2
Solubility: very poorly soluble in water (0.50 mM = 40 mg/L), good in 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.

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: 750
ε, L⋅mol−1⋅cm−1: 240600
Emission maximum, nm: 773
Fluorescence quantum yield: 0.24
CF260: 0.04
CF280: 0.04


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