| Description | IR 783 is a heptamethine cyanine fluorescent probe for in vivo imaging of tumor cells. It displays excitation/emission maxima of 776/798 nm, respectively. |
| molecular weight | 749.35 |
| Molecular formula | C38H46ClN2NaO6S2 |
| CAS | 115970-66-6 |
| Storage | keep away from direct sunlight | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility | DMSO: 27.5 mg/ml (36.7 mM) |
| References | 1. Yoonbin Park, et al. Structure-Inherent Tumor-Targeted IR-783 for Near-Infrared Fluorescence-Guided Photothermal Therapy. Int. J. Mol. Sci. 2024, 25(10), 5309 |