Lumiprobe Cy5.5羧酸 Cyanine5.5 carboxylic acid

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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