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【产品名称】
 Cyanine3 carboxylic acid
【订购货号】
 L468931
【产品CAS号码】
 1032678-01-5
【规格/价格】
 
【预计到货时间】
 30 天
【产品详细说明】
【本产品仅供科学研究使用】
【更新日期】 2014-3-4  

Cyanine3 carboxylic acid

Free Cyanine3 carboxylic acid (Cy3® carboxylic acid analog), non-activated dye. Non-sulfonated reagent, with good solubility in organic solvents, and limited aquous solubility. The dye can be used as a non-reactive fluorophore, for control experiments, and for calibration.

For coupling with amines, and labeling, consider using Cyanine3 NHS ester, or water-soluble sulfo-Cyanine3 NHS ester.

 
Cyanine3 carboxylic acid
Cy3 free carboxylic acid structure
Cyanine3 absorbance and emission spectra

General properties

Appearance: red powder
Molecular weight: 493.08
Molecular formula: C30H37ClN2O2
CAS number: 1032678-01-5
Solubility: soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water
Quality control: NMR 1H (95%) and 13C, TLC
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.
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