Cyanine7 alkyne，CY7炔烴，Cy7 ALK
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 觀:green powder
質(zhì)譜分析M+增量:586.4
分子量:622.28
分子式:C40H48ClN3O
溶解性:good in DMSO, DMF, alcohols
質(zhì)量控制:NMR 1H, HPLC-MS (95%)
儲(chǔ)存條件: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.
光譜特性：
zui大激發(fā)波長(zhǎng)： nm:750
在zui大激發(fā)波長(zhǎng)下的消光系數(shù)： Lmol-1cm-1:199000
zui大發(fā)生波長(zhǎng)： nm:773
熒光量子產(chǎn)率:0.3
供應(yīng)商：西安凱新生物科技有限公司
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