Additional information
Appearance
White Powder
Category
Pharmaceutical Impurity Standards
CAS No.
51087-61-7
Catalogue No.
ACI-121013
Chemical Name
13-Ethyl-17-hydroxy-18,19-dinor-17?-pregna-4,6-dien-20-yn-3-one(Delta 6-Levonorgestrel)
IUPAC Name
13-ethyl-17-hydroxy-18,19-dinor-17a-pregna-4,6-dien-20-yn-3-one
Melting Point
225.6-225.7°C
Molecular Formula
C21H26O2
Molecular Weight
310.43
Shipping Condition
Ambient
Storage Condition
2-8°C
Synonyms
Levonorgestrel 6,7-Dehydro Impurity; (17a)-13-Ethyl-17-hydroxy-18,19-dinorpregna-4,6-dien-20-yn-3-one; 6,7-Didehydrolevonorgestrel;(?6-levonorgestrel),
Therapeutic Category
Contraceptive
