Cyanine7 alkyne,,Cy7 ALK,1998119-13-3

Alkyne derivative of Cyanine7, a near infrared fluorophore, analog of Cy7?. The alkyne can be conjugated to a variety of azides via copper-catalyzed Click chemistry.

The dye has limited solubility in water, but it can be successfully conjugated in aqueous buffers with the addition of DMSO or DMF.
                             


一般特性：
外 观:绿色粉末

CAS:1998119-13-3

质谱分析M+增量:586.4
分子量:622.28
分子式:C40H48ClN3O
溶解性:good in DMSO, DMF, alcohols
质量控制:NMR 1H, HPLC-MS (95%)
储存条件: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.

光谱特性：
zui大激发波长： nm:750
在zui大激发波长下的消光系数： Lmol-1cm-1:199000
zui大发生波长： nm:773
荧光产率:0.3

Cy3 炔

Cyanine3 alkyne is a fluorescent dye alkyne for Click Chemistry.

Cy5 炔烃Cyanine5 alkyne

Cyanine5 alkyne is an alkyne dye for Click Chemistry.

Cy5.5 炔烃Cyanine5.5 alkyne

Cyanine5.5 alkyne is a NIR (near infrared) dye azide for both copper-catalyzed, and copper-free Click Chemistry.

磺酸基-Cy5 炔烃 Sulfo-Cyanine5 alkyne

Sulfo-Cyanine5 is a water-soluble Cyanine5 dye alkyne for Click chemistry.

 Cyanine7 alkyne，CY7炔烃，Cy7 ALK