Cyanine 7.5 tetrazine for tetrazine ligation contains a near infrared fluorophore suitable for in vivo imaging. Absorption and emission spectra of Cyanine 7.5 are similar to ICG (indocyanine green), but Cyanine 7.5 is significantly brighter.
Absorption Maxima
788 nm
Extinction Coefficient
223000 M-1cm-1
Emission Maxima
808 nm
Mass Spec M+ Shift after Conjugation
802.5
Purity
95% (by 1H NMR and HPLC-MS).
Molecular Formula
C55H58N7BF4O
Molecular Weight
919.9 kDa
Product Form
Dark colored solid.
Solubility
Good in DMF, DMSO, and dichloromethane.
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.
