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- Cyanine3.5 carboxylic acid
Cyanine3.5 carboxylic acid
标签：Cyanine3.5,Cy3.5, Carboxylic acids
| 货号 | 规格 | 价格 | 货期 |
|---|---|---|---|
| 12090 | 1 mg | 110.00$ | in stock |
| 22090 | 5 mg | 210.00$ | in stock |
| 42090 | 25 mg | 410.00$ | in stock |
| 52090 | 50 mg | 695.00$ | in stock |
| 62090 | 100 mg | 1190.00$ | in stock |
Cyanine3.5 free unactivated monofunctional carboxylic acid. Can be used as a reference non-reactive dye or control. Cyanine3.5 is an analog of Cy3.5® fluorophore.
Cy3.5 游离未活化的单官能羧酸。 可用作参考非活性染料或对照。 Cyanine3.5 是 Cy3.5® 荧光团的类似物。
Cyanine3.5 absorbance and emission spectra
Cyanine3.5 carboxylic acid相关产品
Sulfo-Cyanine5 azide
Water soluble sulfo-Cyanine5 fluorescent dye azide for Click Chemistry.
用于 Click Chemistry 的水溶性磺基-Cy5 荧光染料叠氮化物。
Cyanine3.5 NHS ester
Cyanine3.5 dye NHS ester derivative.
Cyanine3.5染料NHS酯衍生物。
Cyanine5.5 carboxylic acid
Cy5.5 unactivated free acid cyanine dye.
Cy5.5 未活化的游离酸性花青染料。
General properties
| Appearance: | dark purple powder 深紫色粉末 |
| Molecular weight: | 593.20 |
| CAS number: | 1802928-88-6 (chloride), 1144107-79-8 (inner salt), 1802978-82-0 (without anion) |
| Molecular formula: | C38H41ClN2O2 |
| Solubility: | soluble in organic solvents (DMF, DMSO, dichloromethane), insoluble in water |
| Quality control: | NMR 1H, HPLC-MS (95%) |
| 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.
储存：收到后 24 个月，在 -20°C 避光保存。 运输：在室温下长达 3 周。 避免长时间暴露在光线下。 |
| MSDS: | Download |
| Product specifications |
Spectral properties
| Excitation/absorption maximum, nm: | 591 |
| ε, L⋅mol−1⋅cm−1: | 116000 |
| Emission maximum, nm: | 604 |
| Fluorescence quantum yield: | 0.35 |
| CF260: | 0.29 |
| CF280: | 0.22 |
相关文献：
- Kwok, S.J.J.; Choi, M.; Bhayana, B.; Zhang, X.; Ran, C.; Yun, S.-H. Two-photon excited photoconversion of cyanine-based dyes. Scientific Reports, 2016, 6, 23866. doi: 10.1038/srep23866
Cy® is a trademark of GE Healthcare.