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Cy5 (Sulfo-Cyanine5) is a phalloidin dye used to label amino groups in peptides, proteins and oligonucleotides.

| Pack Size | Price | Availability | Quantity | 
|---|---|---|---|
| 1 mg | $30 | In Stock | |
| 5 mg | $64 | In Stock | |
| 10 mg | $98 | In Stock | |
| 25 mg | $163 | In Stock | |
| 50 mg | $255 | In Stock | |
| 100 mg | $378 | In Stock | |
| 1 mL x 10 mM (in DMSO) | $94 | In Stock | 
| Description | Cy5 (Sulfo-Cyanine5) is a phalloidin dye used to label amino groups in peptides, proteins and oligonucleotides.  | 
| Synonyms | Sulfo-Cyanine5 | 
| Molecular Weight | 656.81 | 
| Formula | C33H40N2O8S2 | 
| Cas No. | 146368-11-8 | 
| Smiles | O=C(O)CCCCCN1C2=CC=C(C=C2C(C1=CC=CC=CC3=[N+](C=4C=CC(=CC4C3(C)C)S(=O)(=O)[O-])CC)(C)C)S(=O)(=O)O | 
| Relative Density. | 1.31g/cm3 | 
| Color | Yellow | 
| Appearance | Solid | 
| Storage | store at low temperature,keep away from direct sunlight,keep away from moisture | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||||||||||||||||||||||||||||||||
| Solubility Information | DMSO: 100 mg/mL (152.25 mM), Sonification is recommended.  H2O: 15 mg/mL (22.83 mM), Sonification is recommended.   | ||||||||||||||||||||||||||||||||||||||||
Solution Preparation Table  | |||||||||||||||||||||||||||||||||||||||||
H2O/DMSO 
 DMSO 
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