生物成像用近红外染料Cy5.5 maleimide，1593644-50-8
英文名称：Cy5.5 maleimide
Cyanine5.5 maleimide
1H-Benz[e]indolium, 3-[6-[[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethyl]amino]-6-oxohexyl]-2-[5-(1,3-dihydro-1,1,3-trimethyl-2H-benz[e]indol-2-ylidene)-1,3-pentadien-1-yl]-1,1-dimethyl-, chloride (1:1);
中文名称：花青素染料Cy5.5马来酰亚胺
CAS号：1593644-50-8
分子式：C46H49ClN4O3
分子量：741.35900
质量：740.34900
外 观：深蓝色粉末
纯 度：95%
Cy系列的活性基团菁染料：
| Cyanine3 alkyne, 5 mg |
| Cyanine3 alkyne, 10 mg |
| Cyanine3 alkyne, 25 mg |
| Cyanine3 alkyne, 50 mg |
| Cyanine3 alkyne, 100 mg |
| Cyanine3 amine, 5 mg |
| Cyanine3 amine, 25 mg |
| Cyanine3 amine, 50 mg |
| Cyanine3 amine, 100 mg |
| Cyanine3 azide, 100 uL, 10 mM/DMSO |
| Cyanine3 azide, 500 uL, 10 mM/DMSO |
| Cyanine3 azide, 5 mg |
| Cyanine3 azide, 10 mg |
| Cyanine3 azide, 25 mg |
| Cyanine3 azide, 50 mg |
| Cyanine3 azide, 100 mg |
| Cyanine3 carboxylic acid, 5 mg |
| Cyanine3 carboxylic acid, 25 mg |
| Cyanine3 carboxylic acid, 50 mg |
| Cyanine3 carboxylic acid, 100 mg |
| Cyanine3 DBCO, 5 mg |
| Cyanine3 DBCO, 10 mg |
| Cyanine3 DBCO, 25 mg |
| Cyanine3 DBCO, 50 mg |
| Cyanine3 DBCO, 100 mg |
| Cyanine3 hydrazide, 5 mg |
| Cyanine3 hydrazide, 25 mg |
| Cyanine3 hydrazide, 50 mg |
| Cyanine3 hydrazide, 100 mg |
| Cyanine3 maleimide, 5 mg |
| Cyanine3 maleimide, 25 mg |
| Cyanine3 maleimide, 50 mg |
| Cyanine3 maleimide, 100 mg |
| Cyanine3 NHS ester, 5 mg |
| Cyanine3 NHS ester, 25 mg |
| Cyanine3 NHS ester, 50 mg |
| Cyanine3 NHS ester, 100 mg |
| Cyanine3 NHS ester minimal dye, 5 nmol |
| Cyanine3 NHS ester minimal dye, 10 nmol |
| Cyanine3 NHS ester minimal dye, 25 nmol |
| Cyanine3 tetrazine, 5 mg |
| Cyanine3 tetrazine, 25 mg |
| Cyanine3 tetrazine, 50 mg |
| Cyanine3 tetrazine, 100 mg |
| Cyanine3.5 azide, 100 uL, 10 mM/DMSO |
| Cyanine3.5 azide, 500 uL, 10 mM/DMSO |
| Cyanine3.5 azide, 1 mL, 10 mM/DMSO |
| Cyanine3.5 azide, 5 mg |
| Cyanine3.5 azide, 10 mg |
| Cyanine3.5 azide, 25 mg |
| Cyanine3.5 azide, 50 mg |
| Cyanine3.5 carboxylic acid, 5 mg |
| Cyanine3.5 carboxylic acid, 25 mg |
| Cyanine3.5 carboxylic acid, 50 mg |
| Cyanine3.5 carboxylic acid, 100 mg |
| Cyanine3.5 NHS ester, 5 mg |
| Cyanine3.5 NHS ester, 25 mg |
| Cyanine3.5 NHS ester, 50 mg |
| Cyanine3.5 NHS ester, 100 mg |
| Cyanine5 alkyne, 5 mg |
| Cyanine5 alkyne, 10 mg |
| Cyanine5 alkyne, 25 mg |
| Cyanine5 alkyne, 50 mg |
| Cyanine5 alkyne, 100 mg |
| Cyanine5 amine, 5 mg |
| Cyanine5 amine, 25 mg |
| Cyanine5 amine, 50 mg |
| Cyanine5 amine, 100 mg |
| Cyanine5 azide, 100 uL, 10 mM/DMSO |
| Cyanine5 azide, 500 uL, 10 mM/DMSO |
| Cyanine5 azide, 5 mg |
| Cyanine5 azide, 10 mg |
| Cyanine5 azide, 25 mg |
| Cyanine5 azide, 50 mg |
| Cyanine5 azide, 100 mg |
| Cyanine5 Boc-hydrazide, 5 mg |
| Cyanine5 Boc-hydrazide, 25 mg |
| Cyanine5 Boc-hydrazide, 50 mg |
| Cyanine5 Boc-hydrazide, 100 mg |
| Cyanine5 carboxylic acid, 5 mg |
| Cyanine5 carboxylic acid, 25 mg |
| Cyanine5 carboxylic acid, 50 mg |
| Cyanine5 carboxylic acid, 100 mg |
| Cyanine5 DBCO, 5 mg |
| Cyanine5 DBCO, 10 mg |
| Cyanine5 DBCO, 25 mg |
| Cyanine5 DBCO, 50 mg |
| Cyanine5 DBCO, 100 mg |
| Cyanine5 hydrazide, 5 mg |
| Cyanine5 hydrazide, 25 mg |
| Cyanine5 hydrazide, 50 mg |
| Cyanine5 hydrazide, 100 mg |
| Cyanine5 maleimide, 5 mg |
| Cyanine5 maleimide, 25 mg |
| Cyanine5 maleimide, 50 mg |
| Cyanine5 maleimide, 100 mg |
| Cyanine5 NHS ester, 5 mg |
| Cyanine5 NHS ester, 25 mg |
| Cyanine5 NHS ester, 50 mg |
| Cyanine5 NHS ester, 100 mg |
| Cyanine5 NHS ester minimal dye, 5 nmol |
| Cyanine5 NHS ester minimal dye, 10 nmol |
| Cyanine5 NHS ester minimal dye, 25 nmol |
| Cyanine5 tetrazine, 5 mg |
| Cyanine5 tetrazine, 25 mg |
| Cyanine5 tetrazine, 50 mg |
| Cyanine5 tetrazine, 100 mg |
| Cyanine5.5 alkyne, 5 mg |
| Cyanine5.5 alkyne, 10 mg |
| Cyanine5.5 alkyne, 25 mg |
| Cyanine5.5 alkyne, 50 mg |
| Cyanine5.5 alkyne, 100 mg |
| Cyanine5.5 amine, 5 mg |
| Cyanine5.5 amine, 25 mg |
| Cyanine5.5 amine, 50 mg |
| Cyanine5.5 amine, 100 mg |
| Cyanine5.5 azide, 100 uL, 10 mM/DMSO |
| Cyanine5.5 azide, 500 uL, 10 mM/DMSO |
| Cyanine5.5 azide, 1 mL, 10 mM/DMSO |
| Cyanine5.5 azide, 5 mg |
| Cyanine5.5 azide, 10 mg |
| Cyanine5.5 azide, 25 mg |
| Cyanine5.5 azide, 50 mg |
Cyanine3 alkyne
Cyanine3 alkyn适用于点击化学反应的荧光团。有了这个明亮且耐光的Cyanine3 reporter试剂，CY3的衍生物，就可以对几乎任何包含叠氮基团的分子进行标记。这种炔烃非水溶的。然而，即使在有有机共溶剂（DMSO或DMF）的情况下，这种染料依然能对水溶的分子如蛋白、多肽进行标记。
一般特性
| 外观: | red powder |
| 分子量: | 530.14 |
| 分子式: | C33H40ClN3O |
| 溶解性: | soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water |
| 质量控制: | NMR 1H (95%) and 13C, TLC, functional testing |
| 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
| 激发波长, nm: | 555 |
| 在激发波长下的消光系数, Lmol-1cm-1: | 150000 |
| 发生波长, nm: | 570 |
| 荧光产率: | 0.31 |