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Cyanine7 NHS ester | CAS 1432019-64-1
| Catalog Number | R01-0022 |
| Category | NHS Esters |
| Molecular Formula | C41H48N3ClO4 |
| Molecular Weight | 682.30 |
* Please be kindly noted products are not for therapeutic use. We do not sell to patients.
Product Introduction
Amine reactive Cyanine7, near infrared fluorescent dye, an improved analog of Cy7®. NIR fluorophores can be used to take advantage of near infrared window of biological tissues-increased transparency of tissues in this spectral region allows to carry out in vivo imaging.
Chemical Information
Product Specification
| Related CAS | 2408482-09-5 (tetrafluoroborate) 1432466-81-3 (free base) |
| Purity | NMR 1H, HPLC-MS (95%) |
| Solubility | soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water |
| Appearance | dark green solid |
| ε, L⋅mol-1⋅cm-1 | 199000 |
| Fluorescence Quantum Yield | 0.3 |
| Excitation | 750 |
| Emission | 773 |
| Storage | 12 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate. |
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