Tamoxifen Citrate-impurities | Pharmaffiliates

tamoxifen citrate and its Impurities

A citrate salt of Tamoxifen, which is a selective estrogen-receptor modulator (SERM), Tamoxifen is used in the treatment of breast cancer and uterine cancer.Reference standards of Tamoxifen Citrate API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

Displaying 10 results for tamoxifen citrate Impurities
PA 20 04000

Tamoxifen Citrate - API Standards

Tamoxifen Citrate


  • Catalogue No.:PA 20 04000

  • CAS :

    54965-24-1

  • Molecular Formula : C32H37NO8

  • Molecular Weight : 563.64

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PA 20 04060

Tamoxifen Citrate - Impurity F

2-[4-[(Z)-1,2-diphenylbut-1-enyl]phenoxy]-N methylethanamine


  • Catalogue No.:PA 20 04060

  • CAS :

    31750-48-8

  • Molecular Formula : C25H27NO

  • Molecular Weight : 357.49

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PA 20 04010

Tamoxifen Citrate - Impurity A

2-[4-[(E)-1,2-diphenylbut-1-enyl]phenoxy]-N,Ndimethylethanamine


  • Catalogue No.:PA 20 04010

  • CAS :

    13002-65-8

  • Molecular Formula : C26H29NO

  • Molecular Weight : 371.51

PA 20 04030

Tamoxifen Citrate - Impurity C

2-[4-[(EZ)-1,2-Diphenyleth-1-en-1-yl]phenoxy]-N,Ndimethylethan-1-amine


  • Catalogue No.:PA 20 04030

  • CAS :

    19957-51-8

  • Molecular Formula : C24H25NO

  • Molecular Weight : 343.46

PA 20 04040

Tamoxifen Citrate - Impurity D

2-[4-[(EZ)-1,2-Diphenylprop-1-en-1-yl]phenoxy]-N,N-dimethylethan-1-amine


  • Catalogue No.:PA 20 04040

  • CAS :

    197251-11-9

  • Molecular Formula : C25H27NO

  • Molecular Weight : 357.49

PA 20 04050

Tamoxifen Citrate - Impurity E

2-[2-[(EZ)-1,2- diphenylbut-1-enyl]phenoxy]-N,N-dimethylethanamine


  • Catalogue No.:PA 20 04050

  • CAS :

    2734357-02-7

  • Molecular Formula : C26H29NO

  • Molecular Weight : 371.51

PA 20 04070

Tamoxifen Citrate - Impurity G

(2RS)-1-[4-[2-(Dimethylamino)-ethoxy]phenyl]-2-phenylbutan-1-one


  • Catalogue No.:PA 20 04070

  • CAS :

    68047-07-4

  • Molecular Formula : C20H25NO2

  • Molecular Weight : 311.42

PA 20 0040080

Tamoxifen Citrate - Impurity H

2-[4-[(RS)-[4-[(Z)-1-[4-[2-(Dimethylamino)ethoxy]phenyl]-2-phenylbut-1-en-1-yl]phenyl](phenyl)methyl]phenoxy]-N,N-dimethylethan-1-amine


  • Catalogue No.:PA 20 0040080

  • CAS :

    809285-10-7

  • Molecular Formula : C43H48N2O2

  • Molecular Weight : 624.87

PA 20 0040011

Tamoxifen Citrate - Impurity A (Hydrochloride Salt)

2-[4-[(E)-1,2-Diphenylbut-1-en-1-yl]phenoxy]-N,N-dimethylethan-1-amine Hydrochloride


  • Catalogue No.:PA 20 0040011

  • CAS :

    66584-36-9

  • Molecular Formula : C26H30ClNO

  • Molecular Weight : 407.98

PA 20 0040012

Tamoxifen Citrate - Impurity A (Citrate Salt)

Tamoxifen (E)-Isomer Citrate Salt


  • Catalogue No.:PA 20 0040012

  • CAS :

    76487-65-5

  • Molecular Formula : C32H37NO8

  • Molecular Weight : 563.65