Additional information
Appearance
Off white Powder
Category
Pharmaceutical Impurity Standards
CAS No.
55555-97-0
Catalogue No.
ACI-121008
Chemical Name
13-ethyl-6ß,17-dihydroxy-18,19-dinor-17a-pregn-4-en-20-yn-3-one (6ß-hydroxylevonorgestrel)
IUPAC Name
6ß- and 6a-Hydroxylevonorgestrel
Melting Point
180.0-181.8°C
Molecular Formula
C21H28O3
Molecular Weight
328.45
Shipping Condition
Ambient
Storage Condition
2-8°C
Synonyms
(6ß,17a)-13-Ethyl-6,17-dihydroxy-18,19-dinorpregn-4-en-20-yn-3-one; 13-Ethyl-6b,17-dihydroxy-18,19-dinor-17a-pregn-4-en-20-yn-3-one;
Therapeutic Category
Contraceptive
