供应**Sulfo-Cyanine5 alkyne,Cyanine7alkyne，特价促销

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Sulfo-Cyanine5 alkyne

 

 

一般特性

 

外观:	dark blue solid
分子量:	717.94
分子式:	C35H40N3NaO7S2
溶解性:	very high in water
质量控制:	95%, NMR 1H, LC-MS
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.

光谱特性

 

*激发波长, nm:	646
在*激发波长下的消光系数, Lmol-1cm-1:	271000
*发生波长, nm:	662
荧光量子产率:	0.2
CF260:	0.13
CF280:	0.13

 

 

Cyanine7 alkyne

     Cyanine7 Alkynes Near infrared(NIR) imagingAlkyne derivative of Cyanine7, a near infrared fluorophore, analog of Cy7®. The alkyne can be conjugated to a variety of azides via copper-catalyzedClick 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:	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 3weeks. Avoid prolonged exposure to light. Desiccate.

光谱特性

 

*激发波长, nm:	750
在*激发波长下的消光系数, Lmol-1cm-1:	199000
*发生波长, nm:	773
荧光量子产率:	0.3

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

§  Sulfo-Cyanine7 carboxylic acid