Dienogest is primarily used as a contraceptive in combination with ethinylestradiol, or in other combination form pills approved in United States and Europe however it is not available in the US by itself. Reference standards of Dienogest API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below
Dienogest
Catalogue No.:PA 04 83000
CAS :
Molecular Formula : C20H25NO2
Molecular Weight : 311.42
Estra-4,9-diene-3,17-dione
Catalogue No.:PA 04 83020
Molecular Formula : C18H22O2
Molecular Weight : 270.37
[(8S,13S,14S,17R)-17-Hydroxy-13-methyl-1,2,4,6,7,8,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-3,2'-[1,3]dioxolan]-17-yl]acetonitrile
Catalogue No.:PA 04 83040
Molecular Formula : C22H29NO3
Molecular Weight : 355.47
[(17β)-11,17-Dihydroxy-3-oxoestra-4,9-dien-17-yl]acetonitrile
Catalogue No.:PA 04 83010
Molecular Formula : C20H25NO3
Molecular Weight : 327.42
[(17β)-17-Hydroxy-3-oxoestra-5(10),9(11)-dien-17-yl]acetonitrile
Catalogue No.:PA 04 83030
Molecular Weight : 311.43
[(17β)-17-Hydroxy-3-oxoestr-4-en-17-yl]acetonitrile
Catalogue No.:PA 04 83060
Molecular Formula : C20H27NO2
Molecular Weight : 313.44
[(17β)-3,17-Dihydroxyestra-1,3,5(10),9(11)-tetraen-17-yl]acetonitrile
Catalogue No.:PA 04 83070
Molecular Formula : C20H23NO2
Molecular Weight : 309.40
(8S,13S,14S)-13-Methyl-1,4,6,7,8,12,13,14,15,16-decahydrospiro[cyclopenta[a]phenanthrene-3,2′-[1,3]dioxolan]-17(2H)-one
Catalogue No.:PA 04 83120
Molecular Formula : C20H26O3
Molecular Weight : 314.42
Dienogest-d5 (major)
Catalogue No.:PA STI 031110
Molecular Formula : C20H20D5NO2
Molecular Weight : 316.45
Dienogest (Y0001785)
Catalogue No.:PA EPY0001785
Molecular Formula : NA
Molecular Weight : NA
Dienogest for system suitability (Y0001782)
Catalogue No.:PA EPY0001782
[(17β)-11-Hydroperoxy-17-hydroxy-3-oxoestra-4,9-dien-17-yl]acetonitrile
Catalogue No.:PA 04 83110
Molecular Formula : C20H25NO4
Molecular Weight : 343.42
Catalogue No.:PA IPIPRS 92 13
Molecular Formula :
2-((8S,13S,14S,17R)-17-Hydroxy-13-methyl-3-(pyrrolidin-1-yl)-2,6,7,8,12,13,14,15,16,17-decahydro-1H-cyclopenta[a]phenanthren-17-yl)acetonitrile
Catalogue No.:PAI 04 083001
Molecular Formula : C24H32N2O
Molecular Weight : 364.53
(17α)-3,3-[1,2-Ethanediylbis(oxy)]-17-hydroxy-19-norpregna-5(10),9(11)-diene-21-nitrile
Catalogue No.:PA 04 0831001
Molecular Weight : 355.48
2-((8S,13S,14S)-3-Hydroxy-13-methyl-17-oxo-2,3,4,6,7,8,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-yl)acetonitrile
Catalogue No.:PA 04 0831002
[(17β)-3,17-Dihydroxyestra-1,3,5(10)-trien-17-yl]acetonitrile
Catalogue No.:PA 04 0830080
[(17β)-17-Hydroxy-3-oxoestr-5(10)-en-17-yl]acetonitrile
Catalogue No.:PA 04 0830090
[(17β)-17-Hydroxy-3-methoxyestra-1,3,5(10)-trien-17-yl]acetonitrile
Catalogue No.:PA 04 0830100
Molecular Formula : C21H27NO2
Molecular Weight : 325.45
[(17β)-4-Bromo-17-hydroxy-3-oxoestra-4,9-dien-17-yl]acetonitrile
Catalogue No.:PA 04 0830130
Molecular Formula : C20H24BrNO2
Molecular Weight : 390.32
[(17β)-17-Hydroxy-3,3-dimethoxyestra-5(10),9(11)-dien-17-yl]acetonitrile
Catalogue No.:PA 04 0830050
Molecular Formula : C22H31NO3
Molecular Weight : 357.49
17-Epi-Dienogest
Catalogue No.:PA 04 0831003
Dienogest-D6
Catalogue No.:PA STI 089788
Molecular Formula : C20H19D6NO2
Molecular Weight : 317.46
Estra-5(10),9(11)-diene-3,17-dione 3-Ethylene Ketal
Catalogue No.:PA BSC 08304847
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