Fig. 1 · Structure
Documents & Downloads
Cy3 maleimide chloride
Fluorochrome Dye
Cy3 maleimide chloride is a fluorescent dye derivative of Cyanine 3 (Cy3) featuring maleimide functional groups. It exhibits fluorescence in the green to orange wavelength range and is primarily utilized for labeling biological molecules. The maleimide group facilitates covalent bonding with thiol-containing compounds, allowing for stable conjugation with proteins and antibodies. This property makes Cy3 maleimide chloride an essential tool for tracking protein localization and dynamics in various biological assays and imaging applications.
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Specifications
| Manufacturer | Adooq Bioscience |
|---|---|
| CAS Number | 1838643-41-6 |
| Applications | Fluorochrome Dye |
| Formula | C36H43ClN4O3 |
| Molecular Weight | 615.20 |
| SMILES | O=C1C=CC(N1CCNC(CCCCCN2C3=C(C(C)(C)/C2=C\C=C\C4=[N+](C)C5=C(C4(C)C)C=CC=C5)C=CC=C3)=O)=O.[Cl-] |
Storage & Solubility
In Vitro Solubility
Reported Solubility
No reported solubility data are available for this product.
Preparing Stock Solutions
| Concentration | |
|---|---|
Values use four significant digits. Prepare to the final solution volume; this is not the volume of solvent to add.
Stock preparation is unavailable for this product molecular weight.
Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.
Storage
Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.