Appearance:

orange solid

Mass spec M+ increment:

274.1

Molecular weight:

389.16

Molecular formula:

C₁₈H₁₈BF₂N₃O₄

Solubility:

Good in organic solvents (DMF, DMSO, dichlromethane), limited in water

Quality control:

NMR 1H, HPLC-MS (95%)

Storage conditions:

Storage: 24 months after receival at -20°C in the dark. Transportation: at room temperature for up to 3 weeks. Avoid prolonged exposure to light. Desiccate.

Excitation maximum, nm:

503

Extinction coefficient at excitation maximum, Lmol-1cm-1:

80000

Emission maximum, nm:

509

Fluorescence quantum yield:

0.9

CF260:

0.015

CF280:

0.027