Additional information
Appearance
White Powder
Category
Pharmaceutical Impurity Standards
CAS No.
155683-60-6
Catalogue No.
ACI-121015
Chemical Name
13-Ethyl-17-hydroxy-5a-methoxy-18,19-dinor-17a-pregn-20-yn-3-one (4,5-dihydro-5a-methoxylevonorgestrel)
IUPAC Name
13-Ethyl-17-hydroxy-5a-methoxy-18,19-dinor-17a-pregn-20-yn-3-one
Melting Point
297.2-297.5°C
Molecular Formula
C22H32O3
Molecular Weight
344.49
Shipping Condition
Ambient
Storage Condition
2-8°C
Synonyms
(4,5-dihydro-5a-methoxylevonorgestrel) ;13-ethyl-17-hydroxy-5a-methoxy-18,19-dinor-17a-pregn-20-yn-3-one; 4,5-Dihydro-5a-methoxy-Levonorgestrel; 4,5-Dihydro-5a-methoxy D-(-)-Norgestrel;(5a,17a)-13-Ethyl-17-hydroxy-5-methoxy-18,19-dinorpregn-20-yn-3-one;
Therapeutic Category
Contraceptive
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