Cy3B carboxylic acid is a yellow-emitting cyanine dye that is an improved version of the Cyanine3 fluorophore with significantly higher fluorescence quantum yield and photostability.
MedKoo Cat#: 122787
Name: Cy3B carboxylic acid
CAS#: 228272-69-3
Chemical Formula: C31H32N2O6S
Exact Mass: 560.2000
Molecular Weight: 560.67
Elemental Analysis: C, 66.41; H, 5.75; N, 5.00; O, 17.12; S, 5.72
The following data is based on the product molecular weight 560.67 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 |
