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ChemicalBook--->CAS DataBase List--->1260525-53-8

1260525-53-8

1260525-53-8 Structure

1260525-53-8 Structure
IdentificationBack Directory
[Name]

(9R,10R,13S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,9,10,11,12,15,16-decahydrocyclopenta[a]phenanthren-3-one
[CAS]

1260525-53-8
[Synonyms]

Levonorgestrel EP impurity A
13-ethyl-17-hydroxy-18,19-dinor-17a-pregna-4,8(14)-dien-20-yn-3-one
18,19-Dinorpregna-4,8(14)-dien-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)-
(9R,10R,13S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,6,7,9,10,11,12,15,16-decahydrocyclopenta[a]phenanthren-3-one
Levonorgestrel EP Impurity AQ: What is Levonorgestrel EP Impurity A Q: What is the CAS Number of Levonorgestrel EP Impurity A
[Molecular Formula]

C21H26O2
[MOL File]

1260525-53-8.mol
[Molecular Weight]

310.44
Chemical PropertiesBack Directory
[Boiling point ]

483.8±45.0 °C(Predicted)
[density ]

1.16±0.1 g/cm3(Predicted)
[pka]

12.86±0.40(Predicted)
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