progesterone and its Impurities

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.

Displaying 23 results for progesterone Impurities
PA 16 0521017

Pregnanolone Sulfate Pyridinium Salt

Pregnanolone Sulfate Pyridinium Salt

  • Catalogue No.:PA 16 0521017

  • CAS :

    124107-39-7

  • Molecular Formula : C26H39NO5S

  • Molecular Weight : 477.66

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PA 16 0521019

Mixture of Progesterone Impurity F and Progesterone Impurity G

Mixture of Progesterone Impurity F and Progesterone Impurity G

  • Catalogue No.:PA 16 0521019

  • CAS :

    NA

  • Molecular Formula : C27H38O2

  • Molecular Weight : 394.6

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PA 16 0521020

Pregnane-3,20-dione

Pregnane-3,20-dione

  • Catalogue No.:PA 16 0521020

  • CAS :

    7350-00-7

  • Molecular Formula : C21H32O2

  • Molecular Weight : 316.49

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PA 16 0521018

(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

(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

  • CAS :

    19427-36-2

  • Molecular Formula : C21H28O4

  • Molecular Weight : 344.45

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PA 16 0521021

Bisnorcholenaldehyde

Bisnorcholenaldehyde

  • Catalogue No.:PA 16 0521021

  • CAS :

    3986-89-8

  • Molecular Formula : C22H32O2

  • Molecular Weight : 328.5

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PA 16 0521022

5α-Dihydroprogesterone

5α-Dihydroprogesterone

  • Catalogue No.:PA 16 0521022

  • CAS :

    566-65-4

  • Molecular Formula : C21H32O2

  • Molecular Weight : 316.49

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PA 16 0521023

17-Hydroxy-16-Methylene-Delta6-Progesterone

17-Hydroxy-16-Methylene-Delta6-Progesterone

  • Catalogue No.:PA 16 0521023

  • CAS :

    10087-54-4

  • Molecular Formula : C22H28O3

  • Molecular Weight : 340.46

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PA 16 0521024

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

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

  • CAS :

    566-66-5

  • Molecular Formula : C21H32O2

  • Molecular Weight : 316.49

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PA 16 0521025

3-Oxopregna-4-ene-20-carboxylic acid

3-Oxopregna-4-ene-20-carboxylic acid

  • Catalogue No.:PA 16 0521025

  • CAS :

    5327-60-6

  • Molecular Formula : C22H32O3

  • Molecular Weight : 344.5

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PA 16 0521026

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

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

  • CAS :

    NA

  • Molecular Formula : C22H30O3

  • Molecular Weight : 342.48

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PA 16 0521027

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

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

  • CAS :

    NA

  • Molecular Formula : C22H32O3

  • Molecular Weight : 344.5

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PA 16 0521028

(7α,20S)-7,21-Dihydroxy-20-methylpregn-4-en-3-one

(7α,20S)-7,21-Dihydroxy-20-methylpregn-4-en-3-one

  • Catalogue No.:PA 16 0521028

  • CAS :

    77530-51-9

  • Molecular Formula : C22H34O3

  • Molecular Weight : 346.51

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PA 16 0521029

Pregna-4,6-dien-20-one, 3β,17-dihydroxy-, Diacetate

Pregna-4,6-dien-20-one, 3β,17-dihydroxy-, Diacetate

  • Catalogue No.:PA 16 0521029

  • CAS :

    2526-82-1

  • Molecular Formula : C25H34O5

  • Molecular Weight : 414.54

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PA 16 0521030

21-Hydroxy-20-methylpregna-1,4-dien-3-one

21-Hydroxy-20-methylpregna-1,4-dien-3-one

  • Catalogue No.:PA 16 0521030

  • CAS :

    71658-22-5

  • Molecular Formula : C22H32O2

  • Molecular Weight : 328.5

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PAI 16 015022

(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

(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

  • CAS :

    NA

  • Molecular Formula : C21H34O2

  • Molecular Weight : 318.5

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PAI 16 015023

(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

(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

  • CAS :

    NA

  • Molecular Formula : C28H35NO5

  • Molecular Weight : 465.59

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PA 16 0521031

5-Pregnene-7,20-dione, 3-hydroxy

5-Pregnene-7,20-dione, 3-hydroxy

  • Catalogue No.:PA 16 0521031

  • CAS :

    911442-78-9

  • Molecular Formula : C21H30O3

  • Molecular Weight : 330.47

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PA 16 0521032

(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

(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

  • CAS :

    95286-10-5

  • Molecular Formula : C22H32O3

  • Molecular Weight : 344.5

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PA 16 0521033

19-Norprogesterone

19-Norprogesterone

  • Catalogue No.:PA 16 0521033

  • CAS :

    472-54-8

  • Molecular Formula : C20H28O2

  • Molecular Weight : 300.44

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PA 16 0521034

Retroprogesterone

Retroprogesterone

  • Catalogue No.:PA 16 0521034

  • CAS :

    2755-10-4

  • Molecular Formula : C21H30O2

  • Molecular Weight : 314.47

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PA 16 0521035

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

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

  • CAS :

    116934-48-6

  • Molecular Formula : C21H28O3

  • Molecular Weight : 328.45

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PA 16 0521036

(8S,9S,10R,13S,14S,17R)-17-((R)-1-Hydroxypropan-2-yl)-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one

(8S,9S,10R,13S,14S,17R)-17-((R)-1-Hydroxypropan-2-yl)-10,13-dimethyl-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 0521036

  • CAS :

    66512-11-6

  • Molecular Formula : C22H34O2

  • Molecular Weight : 330.51

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PA 16 0521037

(7S,8S,9S,10R,13R,14S,17R)-7-Hydroxy-17-((S)-1-hydroxypropan-2-yl)-10,13-dimethyl-1,2,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-3H-cyclopenta[a]phenanthren-3-one

(7S,8S,9S,10R,13R,14S,17R)-7-Hydroxy-17-((S)-1-hydroxypropan-2-yl)-10,13-dimethyl-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 0521037

  • CAS :

    2486294-51-1

  • Molecular Formula : C22H34O3

  • Molecular Weight : 346.51

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CPHI INDIA- 28, 30 November