Lumiprobe Cy5.5羧酸 Cyanine5.5 carboxylic acid
- 英文名:Cyanine5.5 carboxylic acid
- 级别:NMR 1H (95%) and 13C, TLC
- 分子式:C40H43ClN2O2
- 分子量:619.23
- 品牌:lumiprobe
- CAS:1144107-80-1, 1256349-47-9
- 外观:dark blue powder
订购货号 | 产品名称及规格 |
17090 | Cyanine5.5 carboxylic acid, 1 mg |
27090 | Cyanine5.5 carboxylic acid, 5 mg |
47090 | Cyanine5.5 carboxylic acid, 25 mg |
57090 | Cyanine5.5 carboxylic acid, 50 mg |
67090 | Cyanine5.5 carboxylic acid, 100 mg |
Cyanine5.5 dye,游离酸形式,非活性染料。该染料对大多数应用可以理解为非活性。它可以用作对照或参考样本,和对仪器进行校准。
预活化的NHS ester染料可以用于氨基基团的标记。Cy® is a trademark of GE Healthcare.General properties
Appearance: | dark blue powder |
Molecular weight: | 619.23 |
Molecular formula: | C40H43ClN2O2 |
CAS number: | 1144107-80-1, 1256349-47-9 |
Solubility: | soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water |
Quality control: | NMR 1H (95%) and 13C, TLC |
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. Desiccate. |
MSDS: | Download |
Spectral properties
Excitation maximum, nm: | 673 |
Extinction coefficient at excitation maximum, Lmol-1cm-1: | 209000 |
Emission maximum, nm: | 707 |
Fluorescence quantum yield: | 0.2 |
Product citations
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