| Description | 5α-dihydro Levonorgestrel is a metabolite of the synthetic progestin levonorgestrel . It lacks in vitro and in vivo estrogenic activity, but induces copulatory behavior in male rats when administered at a dose of 1 mg per animal per day. |
| molecular weight | 314.469 |
| Molecular formula | C21H30O2 |
| CAS | 78088-19-4 |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year |
| Solubility | Methanol: Slightly soluble Chloroform: Slightly soluble |