Additional information
Appearance
White to Beige Solid
Category
Pharmaceutical Impurity Standards
CAS No.
74183-54-3
Catalogue No.
ACI-142404
Chemical Name
(3Z)-13?-ethyl-3-(hydroxyimino)-18,19-dinor-17?-pregn-4-en-20-yn-17-ol
IUPAC Name
(3Z)-13?-ethyl-3-(hydroxyimino)-18,19-dinor-17?-pregn-4-en-20-yn-17-ol
Melting Point
>110°C
Molecular Formula
C21H29O2
Molecular Weight
327.46
Shipping Condition
Ambient
Storage Condition
2 – 8°C, dark
Synonyms
(Z)-norelgestromin
Therapeutic Category
oral contraceptive
