Additional information
Appearance
White Powder
Category
Pharmaceutical Impurity Standards
CAS No.
155683-61-7
Catalogue No.
ACI-050111
Chemical Name
4-Methyl-19-nor-17a-pregna-1,3,5(10)-trien-20-yne-3,17-diol
IUPAC Name
4-Methyl-19-nor-17a-pregna-1,3,5(10)-trien-20-yne-3,17-diol (4-methyl-ethinylestradiol)
Melting Point
241-243°C
Molecular Formula
C21H26O2
Molecular Weight
310.43
Shipping Condition
Ambient
Storage Condition
2-8°C
Synonyms
(17?)-4-Methyl-19-norpregna-1,3,5(10)-trien-20-yne-3,17-diol
Therapeutic Category
Contraceptive agent
