13β-ethyl-3-methoxy-17α-ethynyl-gona-1,3,5(10)-trien-17β-ol

Names

[ CAS No. ]:
14009-70-2

[ Name ]:
13β-ethyl-3-methoxy-17α-ethynyl-gona-1,3,5(10)-trien-17β-ol

[Synonym ]:
18-Methyl Mestranol
LEVONORGESTREL-A-AROMATIC IMPURITY

Chemical & Physical Properties

[ Molecular Formula ]:
C22H28O2

[ Molecular Weight ]:
324.45700

[ Exact Mass ]:
324.20900

[ PSA ]:
29.46000

[ LogP ]:
4.30570

[ Vapour Pressure ]:
4.54E-09mmHg at 25°C

Synthetic Route

Precursor & DownStream