| Bioactivity | 5α-Dihydro levonorgestrel is a metabolite of the synthetic progestin Levonorgestrel (HY-B0257)[1]. |
| CAS | 78088-19-4 |
| Formula | C21H30O2 |
| Molar Mass | 314.46 |
| Transport | Room temperature in continental US; may vary elsewhere. |
| Storage | Please store the product under the recommended conditions in the Certificate of Analysis. |
| Reference | [1]. Santillán R, et al. Assessment of the oestrogenic activity of the contraceptive progestin levonorgestrel and its non-phenolic metabolites. Eur J Pharmacol. 2001 Sep 14;427(2):167-74. |