A female hormone produced by the ovaries during ovulation. It is an endogenous steroid which is a precursor of other endogenous steroids like corticosteroid. In mammals it is biosynthesized from pregnenolone, which itself is derived from cholesterol. This Pregane (C21) steroid is medically used in hormone replacement therapy.Reference standards of Progesterone API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.
Pregnanolone Sulfate Pyridinium Salt
Catalogue No.:PA 16 0521017
CAS :
Molecular Formula : C26H39NO5S
Molecular Weight : 477.66
Mixture of Progesterone Impurity F and Progesterone Impurity G
Catalogue No.:PA 16 0521019
Molecular Formula : C27H38O2
Molecular Weight : 394.6
Pregnane-3,20-dione
Catalogue No.:PA 16 0521020
Molecular Formula : C21H32O2
Molecular Weight : 316.49
(6aR,6bS,7R,8aS,8bS,9aR,10aS,10bS)-8b-Acetyl-7-hydroxy-6a,8a-dimethyl-1,2,5,6,6a,6b,7,8,8a,8b,9a,10,10a,10b-tetradecahydro-4H-naphtho[2',1':4,5]indeno[1,2-b]oxiren-4-one
Catalogue No.:PA 16 0521018
Molecular Formula : C21H28O4
Molecular Weight : 344.45
Bisnorcholenaldehyde
Catalogue No.:PA 16 0521021
Molecular Formula : C22H32O2
Molecular Weight : 328.5
5α-Dihydroprogesterone
Catalogue No.:PA 16 0521022
17-Hydroxy-16-Methylene-Delta6-Progesterone
Catalogue No.:PA 16 0521023
Molecular Formula : C22H28O3
Molecular Weight : 340.46
1-((3S,8S,9S,10R,13S,14S,17S)-3-Hydroxy-10,13-dimethyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethan-1-one
Catalogue No.:PA 16 0521024
3-Oxopregna-4-ene-20-carboxylic acid
Catalogue No.:PA 16 0521025
Molecular Formula : C22H32O3
Molecular Weight : 344.5
2-((8S,9S,10R,13R,14S,17R)-10,13-Dimethyl-3,7-dioxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)propanal
Catalogue No.:PA 16 0521026
Molecular Formula : C22H30O3
Molecular Weight : 342.48
2-((6R,8S,9S,10R,13S,14S,17R)-6-Hydroxy-10,13-dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)propanal
Catalogue No.:PA 16 0521027
(7α,20S)-7,21-Dihydroxy-20-methylpregn-4-en-3-one
Catalogue No.:PA 16 0521028
Molecular Formula : C22H34O3
Molecular Weight : 346.51
Pregna-4,6-dien-20-one, 3β,17-dihydroxy-, Diacetate
Catalogue No.:PA 16 0521029
Molecular Formula : C25H34O5
Molecular Weight : 414.54
21-Hydroxy-20-methylpregna-1,4-dien-3-one
Catalogue No.:PA 16 0521030
(9S,10R,13S,14S)-17-((S)-1-Hydroxyethyl)-10,13-dimethyl-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-3-ol
Catalogue No.:PAI 16 015022
Molecular Formula : C21H34O2
Molecular Weight : 318.5
(1S)-1-((8S,9S,10R,13S,14S)-10,13-Dimethyl-3-oxo-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl)ethyl 4-nitrobenzoate
Catalogue No.:PAI 16 015023
Molecular Formula : C28H35NO5
Molecular Weight : 465.59
5-Pregnene-7,20-dione, 3-hydroxy
Catalogue No.:PA 16 0521031
Molecular Formula : C21H30O3
Molecular Weight : 330.47
(8R,9S,10R,13S,14S,17R)-17-Hydroxy-10,13-dimethyl-17-propionyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one
Catalogue No.:PA 16 0521032
19-Norprogesterone
Catalogue No.:PA 16 0521033
Molecular Formula : C20H28O2
Molecular Weight : 300.44
Retroprogesterone
Catalogue No.:PA 16 0521034
Molecular Formula : C21H30O2
Molecular Weight : 314.47
Methyl (8S,9S,10R,13S,14S,17S)-10,13-dimethyl-3-oxo-2,3,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-17-carboxylate
Catalogue No.:PA 16 0521035
Molecular Formula : C21H28O3
Molecular Weight : 328.45
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