Desogestrel-impurities | Pharmaffiliates

desogestrel and its Impurities

Desogestrel is a third-generation oral contraceptives, which is used as birth control pills. It is a progestin and shows low impact on blood glucose and lipd profile, hence safe for diabeties patients.. Reference standards of Desogestrel API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 33 results for desogestrel Impurities
PA 04 63000

Desogestrel - API

Desogestrel


  • Catalogue No.:PA 04 63000

  • CAS :

    54024-22-5

  • Molecular Formula : C22H30O

  • Molecular Weight : 310.47

PA 04 63010

Desogestrel - Impurity A

13-Ethyl-11-methylidene-18,19-dinor-5α,17α-pregn-3-en-20-yn-17-ol


  • Catalogue No.:PA 04 63010

  • CAS :

    201360-82-9

  • Molecular Formula : C22H30O

  • Molecular Weight : 310.47

PA 04 63020

Desogestrel - Impurity B

11-Methylidene-19-nor-17α-pregn-4-en-20-yn-17-ol


  • Catalogue No.:PA 04 63020

  • CAS :

    54024-12-3

  • Molecular Formula : C21H28O

  • Molecular Weight : 296.45

PA 04 63030

Desogestrel - Impurity C

13-Ethyl-11-methylidenegon-4-en-17-one


  • Catalogue No.:PA 04 63030

  • CAS :

    54024-21-4

  • Molecular Formula : C20H28O

  • Molecular Weight : 284.44

PA 04 63040

Desogestrel - Impurity D

Etonogestrel


  • Catalogue No.:PA 04 63040

  • CAS :

    54048-10-1

  • Molecular Formula : C22H28O2

  • Molecular Weight : 324.46

PA 04 63050

Desogestrel - Impurity E

3-Hydroxy-desogestrel


  • Catalogue No.:PA 04 63050

  • CAS :

    70805-85-5

  • Molecular Formula : C22H30O2

  • Molecular Weight : 326.47

PA 04 63510

(8S,9S,13S,14S,17S)-13-Ethyl-17-ethynyl-17-hydroxy-11-methylene-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one

(8S,9S,13S,14S,17S)-13-Ethyl-17-ethynyl-17-hydroxy-11-methylene-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3(2H)-one


  • Catalogue No.:PA 04 63510

  • CAS :

    NA

  • Molecular Formula : C22H28O2

  • Molecular Weight : 324.46

PA STI 028960

Desogestrel-13C2,d2 (Major)

Desogestrel-13C2,d2 (Major)


  • Catalogue No.:PA STI 028960

  • CAS :

    NA

  • Molecular Formula : C2013C2H28D2O

  • Molecular Weight : 314.47

PA STI 039730

13β-Ethyl-11-methylenegon-4-en-17-one-d2

13β-Ethyl-11-methylenegon-4-en-17-one-d2


  • Catalogue No.:PA STI 039730

  • CAS :

    NA

  • Molecular Formula : C20H26D2O

  • Molecular Weight : 286.45

PA USP1173279

Desogestrel Related Compound D (13-Ethyl-11-methylenegon-4-en-17-one) (1173279)

Desogestrel Related Compound D (13-Ethyl-11-methylenegon-4-en-17-one) (1173279)


  • Catalogue No.:PA USP1173279

  • CAS :

    54024-21-4

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1173235

Desogestrel (1173235)

Desogestrel (1173235)


  • Catalogue No.:PA USP1173235

  • CAS :

    54024-22-5

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1173268

Desogestrel Related Compound C (3-Ketodesogestrel) (1173268)

Desogestrel Related Compound C (3-Ketodesogestrel) (1173268)


  • Catalogue No.:PA USP1173268

  • CAS :

    54048-10-1

  • Molecular Formula : NA

  • Molecular Weight : NA

PA BP568RB

desogestrel (568RB)

desogestrel (568RB)


  • Catalogue No.:PA BP568RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA BP817RB

desogestrel impurity E (817RB)

desogestrel impurity E (817RB)


  • Catalogue No.:PA BP817RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA BP816RB

desogestrel impurity D (816RB)

desogestrel impurity D (816RB)


  • Catalogue No.:PA BP816RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1173246

Desogestrel Related Compound A (13-Ethyl-11-methylene-18, 19-dinor-5alpha, 17alpha-preg-3-en-20-yn- (1173246)

Desogestrel Related Compound A (13-Ethyl-11-methylene-18, 19-dinor-5alpha, 17alpha-preg-3-en-20-yn- (1173246)


  • Catalogue No.:PA USP1173246

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA USP1173257

Desogestrel Related Compound B (3-Hydroxy-desogestrel) (1173257)

Desogestrel Related Compound B (3-Hydroxy-desogestrel) (1173257)


  • Catalogue No.:PA USP1173257

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPY0000509

Desogestrel (Y0000509)

Desogestrel (Y0000509)


  • Catalogue No.:PA EPY0000509

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA EPY0000510

Desogestrel for system suitability (Y0000510)

Desogestrel for system suitability (Y0000510)


  • Catalogue No.:PA EPY0000510

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

PA 04 63520

(6R,8S,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-6,17-dihydroxy-1,6,7,8,9,10,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-11,2'-oxiran]-3(2H)-one

(6R,8S,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-6,17-dihydroxy-1,6,7,8,9,10,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-11,2'-oxiran]-3(2H)-one


  • Catalogue No.:PA 04 63520

  • CAS :

    NA

  • Molecular Formula : C22H28O4

  • Molecular Weight : 356.46

PA 04 63530

(8S,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-1,6,7,8,9,10,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-11,2'-oxiran]-3(2H)-one

(8S,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-17-hydroxy-1,6,7,8,9,10,12,13,14,15,16,17-dodecahydrospiro[cyclopenta[a]phenanthrene-11,2'-oxiran]-3(2H)-one


  • Catalogue No.:PA 04 63530

  • CAS :

    NA

  • Molecular Formula : C22H28O3

  • Molecular Weight : 340.46

PA 04 63540

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

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


  • Catalogue No.:PA 04 63540

  • CAS :

    215252-94-1

  • Molecular Formula : C22H28O3

  • Molecular Weight : 340.46

PA 04 63550

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


  • Catalogue No.:PA 04 63550

  • CAS :

    NA

  • Molecular Formula : C22H28O3

  • Molecular Weight : 340.46

PA 04 63560

6β-Hydroperoxy Etonogestrel

6β-Hydroperoxy Etonogestrel


  • Catalogue No.:PA 04 63560

  • CAS :

    NA

  • Molecular Formula : C23H30O4

  • Molecular Weight : 370.49

PA 04 63570

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

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


  • Catalogue No.:PA 04 63570

  • CAS :

    NA

  • Molecular Formula : C22H28O3

  • Molecular Weight : 340.46

PA 04 63580

17-β-Desogestrel

17-β-Desogestrel


  • Catalogue No.:PA 04 63580

  • CAS :

    NA

  • Molecular Formula : C22H30O

  • Molecular Weight : 310.48

PA 04 0631000

3(R,S)-Hydroxy Desogestrel

3(R,S)-Hydroxy Desogestrel


  • Catalogue No.:PA 04 0631000

  • CAS :

    869627-85-0

  • Molecular Formula : C22H30O2

  • Molecular Weight : 326.48

PA 04 0631001

(8S,13S,14S)-13-Methyl-1,4,6,7,8,12,13,14,15,16-decahydro-3H-cyclopenta[a]phenanthrene-3,17(2H)-dione

(8S,13S,14S)-13-Methyl-1,4,6,7,8,12,13,14,15,16-decahydro-3H-cyclopenta[a]phenanthrene-3,17(2H)-dione


  • Catalogue No.:PA 04 0631001

  • CAS :

    2503-06-2

  • Molecular Formula : C18H22O2

  • Molecular Weight : 270.37

PA 04 0631002

(3R,8S,9S,10R,13S,14S,17S)-13-ethyl-17-ethynyl-11-methylene-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol

(3R,8S,9S,10R,13S,14S,17S)-13-ethyl-17-ethynyl-11-methylene-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol


  • Catalogue No.:PA 04 0631002

  • CAS :

    70805-84-4

  • Molecular Formula : C22H30O2

  • Molecular Weight : 326.48

PA 04 0631004

(3S,8S,9S,10R,13S,14S,17S)-17-ethynyl-13-methyl-11-methylene-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol

(3S,8S,9S,10R,13S,14S,17S)-17-ethynyl-13-methyl-11-methylene-2,3,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol


  • Catalogue No.:PA 04 0631004

  • CAS :

    882297-86-1

  • Molecular Formula : C21H28O2

  • Molecular Weight : 312.45

PA 04 0631005

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

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


  • Catalogue No.:PA 04 0631005

  • CAS :

    NA

  • Molecular Formula : C22H28O3

  • Molecular Weight : 340.46

PA 04 0631006

(5R,8S,9R,10S,13S,14S,17R)-13-Ethyl-17-ethynyl-11-methylene-2,5,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol

(5R,8S,9R,10S,13S,14S,17R)-13-Ethyl-17-ethynyl-11-methylene-2,5,6,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol


  • Catalogue No.:PA 04 0631006

  • CAS :

    201360-83-0

  • Molecular Formula : C22H30O

  • Molecular Weight : 310.48

PA 04 0631007

(8S,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-11-methylene-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol

(8S,9S,10R,13S,14S,17R)-13-Ethyl-17-ethynyl-11-methylene-2,3,4,7,8,9,10,11,12,13,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-ol


  • Catalogue No.:PA 04 0631007

  • CAS :

    NA

  • Molecular Formula : C22H30O

  • Molecular Weight : 310.48