14009-70-2: Levonorgestrel EP Impurity V

Levonorgestrel EP Impurity V (CAS No: 14009-70-2) Or 13-Ethyl-3-methoxy-18,19-dinor-17α-pregna-1,3,5(10)-trien-20-yn-17-ol, Levonorgestrel in the single-agent emergency contraceptive form, is indicated for the prevention of pregnancy.

Additional information

Catalogue No.

VE006940

CAS No.

14009-70-2

Molecular Formula

C22H28O2

Molecular Weight

324.46 g/mol

IUPAC Name

13-Ethyl-3-methoxy-18, 19-dinor-17α-pregna-1, 3, 5(10)-trien-20-yn-17-ol

References

Sci-Hub, Prediction of internal standards in reversed-phase liquid chromatography: II. Selectivity optimization and internal standard prediction for the quantitation of estradiol and levonorgestrel in a transdermal drug delivery formulation based on the linear solvation energy relationships, 10.1016/s0021-9673(02)00187-5. (2021). Retrieved December 16, 2021, from Hkvisa.net website: https://sci-hub.hkvisa.net/10.1016/s0021-9673(02)00187-5

Status

In-stock