Cy3B NHS ester is an improved version of yellow Cyanine3 dye with significantly increased fluorescence quantum yield and photostability.
MedKoo Cat#: 122794
Name: Cy3B NHS ester
CAS#: 228272-52-4
Chemical Formula: C35H35N3O8S
Exact Mass: 657.2100
Molecular Weight: 657.74
Elemental Analysis: C, 63.91; H, 5.36; N, 6.39; O, 19.46; S, 4.87
The following data is based on the product molecular weight 657.74 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 |
