13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (Levo Norgestrel Impurity)
Names
[ CAS No. ]:
32419-58-2
[ Name ]:
13-Ethyl-18,19-dinor-17α-pregn-4-en-20-yn-17-ol (Levo Norgestrel Impurity)
[Synonym ]:
(17a)-13-Ethyl-18,19-dinorpregn-4-en-20-yn-17-ol
13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol (Levo Norgestrel IMpurity)
EP Levonorgestrel Impurity D
13-Ethyl-18,19-dinor-17a-pregn-4-en-20-yn-17-ol(Levonorgestrel Impurity D)
Chemical & Physical Properties
[ Density]:
1.076g/cm3
[ Boiling Point ]:
413.6ºC at 760 mmHg
[ Molecular Formula ]:
C21H31O
[ Molecular Weight ]:
299.47000
[ Flash Point ]:
181.868ºC
[ Exact Mass ]:
299.23700
[ PSA ]:
20.23000
[ LogP ]:
4.82660
[ Index of Refraction ]:
1.563