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Cyanine7 alkyne,Cy7 alkyne,青色素7 炔烃,荧光染料    Cyanine7 Alkynes Near infrared (NIR) imaging     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. T   he 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: green powder 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 荧光量子产率: 0.3 光谱特性 zui大激发波长, nm: 646 在zui大激发波长下的消光系数, Lmol-1cm-1: 250000 zui大发生波长, nm: 662 荧光量子产率: 0.2    Cyanine7 alkyne,Cy7 alkyne,青色素7 炔烃,荧光染料        其他活性荧光染料产品目录  N-羟基琥珀酰亚胺脂Dye NHS esters Cyanine3 NHS ester Cyanine3.5 NHS ester Cyanine5 NHS ester  Cyanine5.5 NHS ester  Cyanine7 NHS ester  Cyanine7.5 NHS ester  Sulfo-Cyanine3 NHS ester  Sulfo-Cyanine5 NHS ester  Sulfo-Cyanine7 NHS ester 叠氮化物 Dye azides   Cyanine3 azide   Cyanine3.5 azide   Cyanine5 azide   Cyanine5.5 azide   Cyanine7 azide   Cyanine7.5 azide   Sulfo-Cyanine3 azide   Sulfo-Cyanine5 azide   Sulfo-Cyanine7 azide 马来酰亚胺 Dye maleimides   Cyanine3 maleimide   Cyanine5 maleimide   Cyanine5.5 maleimide   Cyanine7 maleimide   Cyanine7.5 maleimide   Sulfo-Cyanine3 maleimide   Sulfo-Cyanine5 maleimide   Sulfo-Cyanine7 maleimide 炔烃 Dye alkynes   Cyanine3 alkyne   Cyanine5 alkyne   Cyanine5.5 alkyne   Cyanine7 alkyne   Cyanine7.5 alkyne   Sulfo-Cyanine3 alkyne   Sulfo-Cyanine5 alkyne   Sulfo-Cyanine7 alkyne 胺基Primary amine   Cyanine3 amine   Cyanine5 amine   Cyanine5.5 amine   Cyanine7 amine   Cyanine7.5 amine   Sulfo-Cyanine3 amine   Sulfo-Cyanine5 amine   Sulfo-Cyanine7 amine 羧酸 Carboxylic acids   Cyanine3 carboxylic acid   Cyanine3.5 carboxylic acid   Cyanine5 carboxylic acid   Cyanine5.5 carboxylic acid   Cyanine7 carboxylic acid   Cyanine7.5 carboxylic acid   Sulfo-Cyanine3 carboxylic acid   Sulfo-Cyanine5 carboxylic acid