花青素Cyanine7染料，Sulfo-Cy7 COOH

英文名：Sulfo-Cyanine7 carboxylic acid

Sulfo-Cy7 COOH

中文名：亲水性花青素Cyanine7染料

CAS：943298-08-6

性 状：深绿色粉末

分子量：730.87

分子式：C37H43N2NaO8S2

Abs/Em Maxima：750/773nm

溶解性：水溶性好，DMF，DMSO。低极性有机溶剂。

质量控制：纯度>95%

储存条件：在-20°C中24个月

运输：室温下长达3周。避免长时间接触光线。

产品描述：Sulfo-Cyanine7 carboxylic acid 是非反应性水溶性近红外染料。

当不需要附着于其他分子时，该试剂可用作近红外光谱范围内的荧光标记。它具有高亲水性和水溶性，在近红外范围内提高了***产率，并且具有很高的摩尔消光系数。

该试剂含有游离羧酸功能。预活化的活化酯-磺基氰基-7- NHS酯也是可用的。

结构式：

CY系列的产品目录：

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