| 155683-59-3 Basic information More.. |
Product Name: | Δ5(10),6,8(9)-D-(-)-Norgestrel | Synonyms: | Δ5(10),6,8(9)-D-(-)-Norgestrel;Levonorgestrel Impurity 23(Levonorgestrel EP Impurity W);WWHYYFPSWOYNJF-ACRUOGEOSA-N;Levonorgestrel EP impurity W;Levonorgestrel Impurity W(EP);18,19-Dinorpregna-5,7,9-trien-20-yn-3-one, 13-ethyl-17-hydroxy-, (17α)- (9CI);13-Ethyl-17-hydroxy-18,19-dinor-17α-pregna-5,7,9-trien-20-yn-3-one;(13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-4,11,12,13,14,15,16,17-octahydro-1H-cyclopenta[a]phenanthren-3(2H)-one (Levonorgestrel Impurity) | CAS: | 155683-59-3 | MF: | C21H24O2 | MW: | 308.41 | EINECS: | | Mol File: | 155683-59-3.mol | |
Use
Δ5(10),6,8(9)-D-(-)-Norgestrel is an impurity of D-(-)-Norgestrel (N689510), an emergency contraceptive.
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155683-59-3
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