Additional information
Appearance
White Powder
Category
Pharmaceutical Impurity Standards
CAS No.
19914-67-1
Catalogue No.
ACI-121002
Chemical Name
13-ethyl-17-hydroxy-18,19-dinor-17a-pregn-5(10)-en-20-yn-3-one
IUPAC Name
13-ethyl-17-hydroxy-18,19-dinor-17a-pregn-5(10)-en-20-yn-3-one
Melting Point
177.6-179.6°C
Molecular Formula
C21H28O2
Molecular Weight
312.45
Shipping Condition
Ambient
Storage Condition
2-8°C
Synonyms
13-Ethyl-17a-ethynyl-17-hydroxygon-5(10)-en-3-one; (17a)-13-Ethyl-17-hydroxy-18,19-dinorpregn-5(10)-en-20-yn-3-one; Norgestrel-5(10)-ene isomer (USP);
Therapeutic Category
Contraceptive
