5α-Dihydrolevonorgestrel Price Not Available 1mg 5α-Dihydrolevonorgestrel Supplier Page Catalog Number R015693 Molecular Formula C21H30O2 CAS# 78088-19-4 Purity ≥95% Inchi InChI=1S/C21H30O2/c1-3-20-11-9-17-16-8-6-15(22)13-14(16)5-7-18(17)19(20)10-12-21(20,23)4-2/h2,14,16-19,23H,3,5-13H2,1H3/t14-,16-,17+,18+,19-,20-,21-/m0/s1 Inchi Key BMVIRDJAPBCAPQ-WQGSDSCCSA-N SMILES CCC12CCC3C(C1CCC2(C#C)O)CCC4C3CCC(=O)C4 Size 1mg Supplier Page https://www.musechem.com/product/R015693.html