dydrogesterone and its Impurities

Unlike many other progestational compounds, dydrogesterone produces no increase in temperature and does not inhibit ovulation. A synthetic progestational hormone with no androgenic or estrogenic properties.. Reference standards of Dydrogesterone API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 21 results for dydrogesterone Impurities
PA 31 52000

Dydrogesterone - API

Dydrogesterone


  • Catalogue No.:PA 31 52000

  • CAS :

    152-62-5

  • Molecular Formula : C21H28O2

  • Molecular Weight : 312.45

PA 31 52010

Dydrogesterone - Impurity A

9β,10α-Pregna-4,6,8(14)-triene-3,20-dione


  • Catalogue No.:PA 31 52010

  • CAS :

    23035-53-2

  • Molecular Formula : C21H26O2

  • Molecular Weight : 310.43

PA 31 52030

Dydrogesterone - Impurity C

9β,10α,17α-Pregna-4,6-diene-3,20-dione


  • Catalogue No.:PA 31 52030

  • CAS :

    246038-13-1

  • Molecular Formula : C21H28O2

  • Molecular Weight : 312.45

PA USP1231003

Dydrogesterone (1231003)


  • Catalogue No.:PA USP1231003

  • CAS :

    152-62-5

  • Molecular Formula :

  • Molecular Weight : NA

PA BP138RB

dydrogesterone (138RB)


  • Catalogue No.:PA BP138RB

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA EPY0001004

Dydrogesterone (Y0001004)


  • Catalogue No.:PA EPY0001004

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA EPY0001005

Dydrogesterone impurity A (Y0001005)


  • Catalogue No.:PA EPY0001005

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA EPY0001006

Dydrogesterone impurity B (Y0001006)


  • Catalogue No.:PA EPY0001006

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PAI 31 052001

(8R,9R,10R,13S,14S,17R)-17-Acetyl-17-hydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

(8R,9R,10R,13S,14S,17R)-17-Acetyl-17-hydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one


  • Catalogue No.:PAI 31 052001

  • CAS :

    NA

  • Molecular Formula : C21H28O3

  • Molecular Weight : 328.45

PAI 31 052002

(8R,9R,10R,13S,14S,17R)-17-acetyl-17-Hydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-yl Acetate

(8R,9R,10R,13S,14S,17R)-17-acetyl-17-Hydroxy-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-yl Acetate


  • Catalogue No.:PAI 31 052002

  • CAS :

    NA

  • Molecular Formula : C23H32O4

  • Molecular Weight : 372.51

PAI 31 052003

(8S,9R,10R,13R,14S,17S)-17-Acetyl-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-yl Acetate

(8S,9R,10R,13R,14S,17S)-17-Acetyl-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-yl Acetate


  • Catalogue No.:PAI 31 052003

  • CAS :

    NA

  • Molecular Formula : C23H32O3

  • Molecular Weight : 356.51

PAI 31 052004

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

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


  • Catalogue No.:PAI 31 052004

  • CAS :

    NA

  • Molecular Formula : C21H30O2

  • Molecular Weight : 314.47

PAI 31 052005

(8S,9R,10R,13R,14S,17S)-17-acetyl-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one

(8S,9R,10R,13R,14S,17S)-17-acetyl-10,13-dimethyl-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-3-one


  • Catalogue No.:PAI 31 052005

  • CAS :

    NA

  • Molecular Formula : C21H28O2

  • Molecular Weight : 312.45

PAI 31 052006

(3S,3aR,5aR,6R,9aS,9bS)-3-Acetyl-3a,6-dimethyl-7-oxododecahydro-1H-cyclopenta[a]naphthalene-6-carboxylic Acid

(3S,3aR,5aR,6R,9aS,9bS)-3-Acetyl-3a,6-dimethyl-7-oxododecahydro-1H-cyclopenta[a]naphthalene-6-carboxylic Acid


  • Catalogue No.:PAI 31 052006

  • CAS :

    NA

  • Molecular Formula : C18H26O4

  • Molecular Weight : 306.4

PAI 31 052007

(3S,3aR,9aS,9bS)-3-acetyl-3a,6-Dimethyl-1,2,3,3a,4,5,8,9,9a,9b-decahydro-7H-cyclopenta[a]naphthalen-7-one

(3S,3aR,9aS,9bS)-3-acetyl-3a,6-Dimethyl-1,2,3,3a,4,5,8,9,9a,9b-decahydro-7H-cyclopenta[a]naphthalen-7-one


  • Catalogue No.:PAI 31 052007

  • CAS :

    NA

  • Molecular Formula : C17H24O2

  • Molecular Weight : 260.38

PAI 31 052008

1-((3S,3aR,9aS,9bS)-7-Hydroxy-3a,6-dimethyl-2,3,3a,4,5,7,8,9,9a,9b-decahydro-1H-cyclopenta[a]naphthalen-3-yl)ethan-1-one

1-((3S,3aR,9aS,9bS)-7-Hydroxy-3a,6-dimethyl-2,3,3a,4,5,7,8,9,9a,9b-decahydro-1H-cyclopenta[a]naphthalen-3-yl)ethan-1-one


  • Catalogue No.:PAI 31 052008

  • CAS :

    NA

  • Molecular Formula : C17H26O2

  • Molecular Weight : 262.39

PAI 31 052009

(3S,3aR,9aS,9bS)-3-((R)-1-Hydroxyethyl)-3a,6-dimethyl-1,2,3,3a,4,5,8,9,9a,9b-decahydro-7H-cyclopenta[a]naphthalen-7-one

(3S,3aR,9aS,9bS)-3-((R)-1-Hydroxyethyl)-3a,6-dimethyl-1,2,3,3a,4,5,8,9,9a,9b-decahydro-7H-cyclopenta[a]naphthalen-7-one


  • Catalogue No.:PAI 31 052009

  • CAS :

    NA

  • Molecular Formula : C17H26O2

  • Molecular Weight : 262.39

PAI 31 052010

(3S,3aR,5aR,9aR,9bS)-3-((R)-1-Hydroxyethyl)-3a,6-dimethyldodecahydro-7H-cyclopenta[a]naphthalen-7-one

(3S,3aR,5aR,9aR,9bS)-3-((R)-1-Hydroxyethyl)-3a,6-dimethyldodecahydro-7H-cyclopenta[a]naphthalen-7-one


  • Catalogue No.:PAI 31 052010

  • CAS :

    NA

  • Molecular Formula : C17H28O2

  • Molecular Weight : 264.41

PAI 31 052011

(8S,9R,10S,13R,14S,17S)-17-((R)-1-Hydroxyethyl)-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,9R,10S,13R,14S,17S)-17-((R)-1-Hydroxyethyl)-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.:PAI 31 052011

  • CAS :

    NA

  • Molecular Formula : C21H32O2

  • Molecular Weight : 316.49

PA 31 0521000

Dydrogesterone bis(Ethylene Acetal)

Dydrogesterone bis(Ethylene Acetal)


  • Catalogue No.:PA 31 0521000

  • CAS :

    5488-51-7

  • Molecular Formula : C25H36O4

  • Molecular Weight : 400.56

PA 31 0521001

20-α-Dihydrodydrogesterone

20-α-Dihydrodydrogesterone


  • Catalogue No.:PA 31 0521001

  • CAS :

    4243-74-7

  • Molecular Formula : C21H30O2

  • Molecular Weight : 314.47