Cyanine7 carboxylic acid
- Catelog Number: F02-0016
- Category: Cyanine7
Free unactivated Cyanine7 dye carboxylic acid. Near-infrared fluorescent dye.For coupling and labeling reactions also consider using pre-activated Cyanine7 NHS ester, or water-soluble sulfo-Cyanine7 NHS ester.
| Chemical Information | |
|---|---|
| Catelog Number: | F02-0016 |
| Product Name: | Cyanine7 carboxylic acid |
| Molecular Formula: | C37H45ClN2O2 |
| Molecular Weight: | 585.22 |
| Purity: | NMR 1H, HPLC-MS (95%) |
| Solubility: | soluble in organic solvents (DMSO, DMF, dichloromethane), low solubility in water |
| Related CAS: | 1628897-82-4 (without anion); 2241083-63-4 (inner salt) |
| CAS Number: | 1628790-40-8 |
| Product Specification | |
|---|---|
| Appearance: | green powder |
| ε, L⋅mol-1⋅cm-1: | 199000 |
| Storage Conditions: | 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. |
| Excitation Maximum (nm): | 750 |
| Emission Maximum (nm): | 773 |
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