Cyproterone-impurities | Pharmaffiliates

cyproterone and its Impurities

Cyproterone is used in the treatment of hypersexuality in males, as a palliative in prostatic carcinoma, and, in combination with estrogen, for the therapy of severe acne and hirsutism in females. It is also known by its developmental code name SH-80881. Reference standards of Cyproterone API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 15 results for cyproterone Impurities
PA STI 023820

Cyproterone-d4

Cyproterone-d4


  • Catalogue No.:PA STI 023820

  • CAS :

    NA

  • Molecular Formula : C22H23D4ClO3

  • Molecular Weight : 378.93

PA STI 023830

Cyproterone-13C2,d8

Cyproterone-13C2,d8


  • Catalogue No.:PA STI 023830

  • CAS :

    NA

  • Molecular Formula : C2013C2H19D8ClO3

  • Molecular Weight : 384.94

PA STI 023840

Cyproterone Acetate-13C2,d3

Cyproterone Acetate-13C2,d3


  • Catalogue No.:PA STI 023840

  • CAS :

    NA

  • Molecular Formula : C2213C2H26D3ClO4

  • Molecular Weight : 421.94

cyproterone acetate (688RB)

cyproterone acetate (688RB)


  • Catalogue No.:PA BP688RB

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Cyproterone acetate (C3283000)

Cyproterone acetate (C3283000)


  • Catalogue No.:PA EPC3283000

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Cyproterone acetate for peak identification (Y0001390)

Cyproterone acetate for peak identification (Y0001390)


  • Catalogue No.:PA EPY0001390

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Cyproterone impurity mixture (Y0001223)

Cyproterone impurity mixture (Y0001223)


  • Catalogue No.:PA EPY0001223

  • CAS :

    NA

  • Molecular Formula : NA

  • Molecular Weight : NA

Cyproterone Acetate (IPRS/65/12)-from IPC


  • Catalogue No.:PA IPIPRS 65 12

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA 30 0031000

15β-Hydroxy cyproterone

15β-Hydroxy cyproterone


  • Catalogue No.:PA 30 0031000

  • CAS :

    68791-71-9

  • Molecular Formula : C22H27ClO4

  • Molecular Weight : 390.9

PA 30 0031001

15β-Hydroxy Cyproterone Acetate

15β-Hydroxy Cyproterone Acetate


  • Catalogue No.:PA 30 0031001

  • CAS :

    65423-26-9

  • Molecular Formula : C24H29ClO5

  • Molecular Weight : 432.94

PA STI 088929

Cyproterone Acetate D3

Cyproterone Acetate D3


  • Catalogue No.:PA STI 088929

  • CAS :

    NA

  • Molecular Formula : C24H26D3ClO4

  • Molecular Weight : 419.96

PA 30 0031002

17-Acetoxy-6-chloro-3-ethoxypregna-3,5-dien-20-one

17-Acetoxy-6-chloro-3-ethoxypregna-3,5-dien-20-one


  • Catalogue No.:PA 30 0031002

  • CAS :

    4809-88-5

  • Molecular Formula : C25H35ClO4

  • Molecular Weight : 435

PAI 30 003001

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

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


  • Catalogue No.:PAI 30 003001

  • CAS :

    2668-75-9

  • Molecular Formula : C23H28O4

  • Molecular Weight : 368.47

PAI 30 003002

(2aR,3aS,3bS,3cS,5aS,6R,8aS,8bR)-6-Acetyl-6-hydroxy-10-methoxy-3b,5a-dimethyl-3,3a,3b,3c,4,5,5a,6,7,8,8a,8b-dodecahydrocyclopenta[a]cyclopropa[g]phenanthren-2(2aH)-one

(2aR,3aS,3bS,3cS,5aS,6R,8aS,8bR)-6-Acetyl-6-hydroxy-10-methoxy-3b,5a-dimethyl-3,3a,3b,3c,4,5,5a,6,7,8,8a,8b-dodecahydrocyclopenta[a]cyclopropa[g]phenanthren-2(2aH)-one


  • Catalogue No.:PAI 30 003002

  • CAS :

    NA

  • Molecular Formula : C23H30O4

  • Molecular Weight : 370.49

PA 30 0031003

(2aR,3aS,3bS,3cS,5aS,6R,8aS,8bR,9S,10S)-6-Acetyl-10-chloro-6,9-dihydroxy-3b,5a-dimethyl-3,3a,3b,3c,4,5,5a,6,7,8,8a,8b,9,10-tetradecahydrocyclopenta[a]cyclopropa[g]phenanthren-2(2aH)-one

(2aR,3aS,3bS,3cS,5aS,6R,8aS,8bR,9S,10S)-6-Acetyl-10-chloro-6,9-dihydroxy-3b,5a-dimethyl-3,3a,3b,3c,4,5,5a,6,7,8,8a,8b,9,10-tetradecahydrocyclopenta[a]cyclopropa[g]phenanthren-2(2aH)-one


  • Catalogue No.:PA 30 0031003

  • CAS :

    NA

  • Molecular Formula : C22H29ClO4

  • Molecular Weight : 392.92