Pyrene is a fluorescent hydrocarbon which emits in blue region. This is a maleimide derivative of pyrenebutyric acid which reacts with thiols. Pyrene is a useful proximity probe because two pyrene residues close to each other exhibit strong excimer fluorescence.
Absorption Maxima
343, 326, 313, 276, 265, 242, 234 nm
Emission Maxima
377, 397 nm
CAS Number
1869968-64-8
Mass Spec M+ Shift after Conjugation
410.2
Purity
95% (by 1H NMR and HPLC-MS).
Molecular Formula
C26H22N2O3
Molecular Weight
410.46 kDa
Product Form
Off white solid.
Solubility
Well soluble in chlorinated organic solvents.
Storage
Shipped at room temperature. Upon delivery, store in the dark at -20°C. Avoid prolonged exposure to light. Desiccate.
Disclaimer
This product is for research use only. It is not intended for diagnostic or therapeutic use.
