5(6)-Dehydro-4(5)-dihydro D-(-)-Norgestrel (~90%)

Supplier Alfa Chemistry
Product # APS100021054
CAS # 100021-05-4
Pricing Inquire
MolecularWeight 312.45
Synonyms Levonorgestrel Imp. P (EP), 13-Ethyl-17-hydroxy-18,19-dinor-17α-pregn-5-en-20-yn-3-one (Δ5-Levonorgestrel)
IUPAC Name (8R,9S,10R,13S,14S,17R)-13-ethyl-17-ethynyl-17-hydroxy-1,2,4,7,8,9,10,11,12,14,15,16-dodecahydrocyclopenta[a]phenanthren-3-one
MolecularFormula C21H28O2
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