JF549,SE (JF549,NHS) is a fluorescent dye with the absorption maximum (λab (max)) of 549 nm and emission maximum (λem (max)) of 571 nm.
MedKoo Cat#: 462497
Name: JF549,SE
CAS#: 1811539-32-8
Chemical Formula: C31H25N3O7
Exact Mass: 551.1693
Molecular Weight: 551.56
Elemental Analysis: C, 67.51; H, 4.57; N, 7.62; O, 20.30
The following data is based on the product molecular weight 551.56 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 |
