Cyproterone Acetate-impurities | Pharmaffiliates

cyproterone acetate and its Impurities

Cyproterone Acetate is sold alone under the brand name Androcur. It is used in combined birth control pills, in the treatment of androgen-dependent skin and hair conditions such as acne, seborrhea, excessive hair growth, and scalp hair loss, high androgen levels, in transgender hormone therapy, to treat prostate cancer, to reduce sex drive in sex offenders or men with paraphilias or hypersexuality, to treat early puberty, and for other uses.. Reference standards of Cyproterone Acetate API,

Displaying 11 results for cyproterone acetate Impurities
PA 30 03000

Cyproterone Acetate - API

Cyproterone Acetate


  • Catalogue No.:PA 30 03000

  • CAS :

    427-51-0

  • Molecular Formula : C24H29ClO4

  • Molecular Weight : 416.94

PA 30 03020

Cyproterone Acetate - Impurity B

6-Methoxy-3,20-dioxo-1β,2β-dihydro-3'H-cyclopropa[1,2]pregna-1,4,6-trien-17-yl Acetate


  • Catalogue No.:PA 30 03020

  • CAS :

    NA

  • Molecular Formula : C25H32O5

  • Molecular Weight : 412.52

PA 30 03050

Cyproterone Acetate - Impurity E

6-Keto Cyproterone Acetate


  • Catalogue No.:PA 30 03050

  • CAS :

    17184-05-3

  • Molecular Formula : C24H30O5

  • Molecular Weight : 398.49

PA 30 03060

Cyproterone Acetate - Impurity F (Freebase)

(1R,3aS,3bR,7aR,8aR,8bS,8cS,10aS)-1-Acetyl-5-chloro-1-hydroxy-8b,10a-dimethyl-2,3,3a,3b,7a,8,8a,8b,8c,9,10,10a-dodecahydrocyclopenta[a]cyclopropa[g]phenanthren-7(1H)-one


  • Catalogue No.:PA 30 03060

  • CAS :

    2098-66-0

  • Molecular Formula : C22H27ClO3

  • Molecular Weight : 374.90

PA 30 03070

Cyproterone Acetate - Impurity G

6β-Chloro-7α-hydroxy-6,7-dihydro Cyproterone Acetate


  • Catalogue No.:PA 30 03070

  • CAS :

    23814-84-8

  • Molecular Formula : C24H31ClO5

  • Molecular Weight : 434.95

PA 30 03090

Cyproterone Acetate - Impurity I

Delmadinone Acetate


  • Catalogue No.:PA 30 03090

  • CAS :

    13698-49-2

  • Molecular Formula : C23H27ClO4

  • Molecular Weight : 402.91

PA 30 03010

Cyproterone Acetate - Impurity A

3,20-Dioxo-1β,2β-dihydro-3'H-cyclopropa[1,2]pregna-1,4,6-trien-17-yl Acetate


  • Catalogue No.:PA 30 03010

  • CAS :

    2701-50-0

  • Molecular Formula : C24H30O4

  • Molecular Weight : 382.50

PA 30 03030

Cyproterone Acetate - Impurity C

6-Chloro-1α-(chloromethyl)-3,20-dioxopregna-4,6-dien-17-yl Acetate


  • Catalogue No.:PA 30 03030

  • CAS :

    17183-98-1

  • Molecular Formula : C24H30Cl2O4

  • Molecular Weight : 453.40

PA 30 0030040

Cyproterone Acetate - Impurity D

(1α)-1-(Chloromethyl)-3,6,20-trioxopregn-4-en-17-yl Acetate


  • Catalogue No.:PA 30 0030040

  • CAS :

    NA

  • Molecular Formula : C24H31ClO5

  • Molecular Weight : 434.96

PA 30 0030080

Cyproterone Acetate - Impurity H

3,20-Dioxopregna-1,4-dien-17-yl Acetate


  • Catalogue No.:PA 30 0030080

  • CAS :

    2668-74-8

  • Molecular Formula : C23H30O4

  • Molecular Weight : 370.49

PA 30 0030100

Cyproterone Acetate - Impurity J

6α,7α-Epoxy-3,20-dioxo-1β,2β-dihydro-3′H-cyclopropa[1,2]pregna-1,4-dien-17-yl acetate


  • Catalogue No.:PA 30 0030100

  • CAS :

    15423-97-9

  • Molecular Formula : C24H30O5

  • Molecular Weight : 398.5