Cyanine5.5 maleimide is a thiol reactive dye which is capable of selective labeling of sulfhydryl groups in proteins, an analog of Cy5.5® maleimide. Near infrared emission of Cyanine5.5 makes this dye suitable for bioimaging applications. Cyanine5.5 can replace Cy5.5®, Alexa Fluor 680, and DyLight 680.
MedKoo Cat#: 558831
Name: Cyanine5.5 maleimide
CAS#: 1593644-50-8 (PF6)
Chemical Formula: C46H49F6N4O3P
Exact Mass: 0.0000
Molecular Weight: 850.89
Elemental Analysis: C, 64.93; H, 5.80; F, 13.40; N, 6.58; O, 5.64; P, 3.64
The following data is based on the product molecular weight 850.89 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
