13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol(Levo Norgestrel Impurity)

Name	13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity)
Synonyms	Levonorgestrel EP IMP C XWSCFQZHEPDMAX-GLEQMBKSSA-N Levonorgestrel EP impurity C 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol 18,19-Dinorpregna-3,5-dien-20-yn-17-ol, 13-ethyl-3-ethynyl-, (17α)- 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol(Levo Norgestrel Impurity) 13-Ethyl-3-ethynyl-18,19-dinor-17α-pregna-3,5-dien-20-yn-17-ol (Levo Norgestrel Impurity)
CAS	1337972-89-0

Molecular Formula	C23H28O
Molar Mass	320.47
Density	1.11±0.1 g/cm3(Predicted)
Melting Point	>300°C
Boling Point	453.6±45.0 °C(Predicted)
Solubility	Chloroform (Slightly), Methanol (Slightly)
Appearance	Solid
Color	Off-White to Light Brown
pKa	13.08±0.60(Predicted)
Storage Condition	-20°C Freezer

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