1902957-95-2: Posaconazole Dioxido Impurity

Dienogest EP Impurity C (CAS No: 106111-42-6) Or [17-Hydroxy-3-oxoestra-5(10),9(11)-dien-17a-yl]-acetonitrile, is an impurity of Dienogest, which is a synthetic oral progestogen, which is effective in the treatment of endometriosis.

Additional information

Catalogue No.

VE006899

CAS No.

1902957-95-2

Molecular Formula

C₃₇H₄₂F₂N₈O₆

Molecular Weight

732.78

IUPAC Name

1-(4-(((3R, 5R)-5-((1H-1, 2, 4-triazol-1-yl)methyl)-5-(2, 4-difluorophenyl)tetrahydrofuran-3-yl)methoxy)phenyl)-4-(4-(1-((2S, 3S)-2-hydroxypentan-3-yl)-5-oxo-1H-1, 2, 4-triazol-4(5H)-yl)phenyl)piperazine 1, 4-dioxide

References

Sci-Hub, Stability study and oxidative degradation kinetics of posaconazole. Microchemical Journal, 104181, 10.1016/j.microc.2019.104181. (2019). Sci-Hub.se. https://sci-hub.se/https://doi.org/10.1016/j.microc.2019.104181

Status

In-stock