Cyanine7 alkyne,Cy7 alkyne,疊氮反應(yīng)熒光試劑
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.
結(jié)構(gòu)式：
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, nm: | 750 |
在zui大激發(fā)波長下的消光系數(shù), Lmol-1cm-1: | 199000 |
zui大發(fā)生波長, nm: | 773 |
熒光量子產(chǎn)率: | 0.3 |
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其他產(chǎn)品
炔烴 Dye alkynes
1-Ethynyl pyrene
3-Ethynyl perylene
BDP FL alkyne
FAM alkyne, 5-isomer
FAM alkyne, 6-isomer
TAMRA alkyne, 5-isomer
BDP TMR alkyne
Cyanine3 alkyne
Cyanine5 alkyne
Cyanine5.5 alkyne
Cyanine7 alkyne
Cyanine7.5 alkyne
Sulfo-Cyanine3 alkyne
Sulfo-Cyanine5 alkyne
疊氮化物 Dye azides
Pyrene azide 1/ Pyrene azide 2
PEP azide
Perylene azide
BDP FL azide
Coumarin 343 azide
FAM azide, 5-isomer
FAM azide, 6-isomer
TAMRA azide, 5- isomer
BDP TMR azide
Cyanine3 azide
Cyanine3.5 azide
Cyanine5 azide
Cyanine5.5 azide
Cyanine7 azide
Cyanine7.5 azide
Sulfo-Cyanine3 azide
Sulfo-Cyanine5 azide
Sulfo-Cyanine7 azide
