Additional information
Appearance
White Powder
Category
Pharmaceutical Impurity Standards
CAS No.
27521-34-2
Catalogue No.
ACI-050105
Chemical Name
19-Nor-17a-pregna-1,3,5(10)-trien-20-yne-3,6a,17-triol
IUPAC Name
19-Nor-17a-pregna-1,3,5(10)-trien-20-yne-3,6a,17-triol (6a-hydroxy-ethinylestradiol)
Melting Point
129.0-130.9°C
Molecular Formula
C20H24O3
Molecular Weight
312.41
Shipping Condition
Ambient
Storage Condition
2-8°C
Synonyms
(6?,17?)-19-Norpregna-1,3,5(10)-trien-20-yne-3,6,17-triol
Therapeutic Category
Contraceptive agent
