| Description | GR103545 is a selective agonist of the κ-opioid receptor, which is a radiotracer that can be used as in vivo imaging. |
| molecular weight | 530.4 |
| Molecular formula | C23H29Cl2N3O7 |
| CAS | 126766-43-6 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice. |
| Solubility | DMSO: 60 mg/mL (113.12 mM) |