Cyanine5 alkyne
详细描述
| 订购货号 | 产品名称及规格 | 价格（￥） |
| A30B0 | Cyanine5 alkyne, 1 mg | 1430.00 |
| B30B0 | Cyanine5 alkyne, 5 mg | 2730.00 |
| C30B0 | Cyanine5 alkyne, 10 mg | 4030.00 |
| D30B0 | Cyanine5 alkyne, 25 mg | 5330.00 |
| E30B0 | Cyanine5 alkyne, 50 mg | 9035.00 |
Cyanine5 alkyne用于点击化学，是CY5的类似物。使用这种产品，深颜色的，耐光的Cyanine5荧光团，可以通过点击化学反应对多种叠氮分子进行标记。
该染料是非水溶的，可以在反应前在有机DMS或DMSO中溶解，然后加入水相反应混合液中。请参考我们的标记手册，即可进行有效的、高产率的标记反应。
多种包含叠氮的基质都可以用于标记反应，包括生物分子，聚合物和粉剂表面。
Cy® is a trademark of GE Healthcare.
General properties
|
Appearance: |
dark blue powder |
|
Molecular weight: |
556.18 |
|
Molecular formula: |
C35H42ClN3O |
|
Solubility: |
good in dichloromethane, DMF, DMSO, alcohols, low in water |
|
Quality control: |
NMR 1H (95%) and 13C, TLC, functional testing |
|
Storage conditions: |
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. |
|
MSDS: |
Download |
Spectral properties
|
Excitation maximum, nm: |
646 |
|
Extinction coefficient at excitation maximum, Lmol-1cm-1: |
250000 |
|
Emission maximum, nm: |
662 |
|
Fluorescence quantum yield: |
0.2 |
上海金畔生物科技有限公司