clomifene citrate and its Impurities

Clomifene Citrate is also known as clomiphene, is a medication used to treat infertility in women who do not ovulate.. Reference standards of Clomifene Citrate API, and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below

Displaying 33 results for clomifene citrate Impurities
PA 03 63000

Clomifene Citrate - API

Clomifene Citrate


  • Catalogue No.:PA 03 63000

  • CAS :

    50-41-9

  • Molecular Formula : C32H36ClNO8

  • Molecular Weight : 598.08

PA 03 63010

Clomifene Citrate - Impurity A

Deschloro Clomiphene


  • Catalogue No.:PA 03 63010

  • CAS :

    19957-52-9

  • Molecular Formula : C26H29NO

  • Molecular Weight : 371.51

PA 03 63020

Clomifene Citrate - Impurity B

[4-[2-(Diethylamino)ethoxy]phenyl]phenyl-methanone


  • Catalogue No.:PA 03 63020

  • CAS :

    796-77-0

  • Molecular Formula : C19H23NO2

  • Molecular Weight : 297.39

PA 03 63030

Clomifene Citrate - Impurity C

(2RS)-2-[4-[2-(Diethylamino)ethoxy]phenyl]-1,2-diphenylethanone


  • Catalogue No.:PA 03 63030

  • CAS :

    5530-99-4

  • Molecular Formula : C26H29NO2

  • Molecular Weight : 387.51

PA 03 63040

Clomifene Citrate - Impurity D

2,2-Bis[4-[2-(diethylamino)ethoxy]phenyl]-1,2-diphenylethanone


  • Catalogue No.:PA 03 63040

  • CAS :

    NA

  • Molecular Formula : C38H46N2O3

  • Molecular Weight : 578.78

PA 03 63050

Clomifene Citrate - Impurity E

2-[4-[1,2-Bis(4-chlorophenyl)ethenyl]phenoxy]-N,N-diethylethanamine


  • Catalogue No.:PA 03 63050

  • CAS :

    117884-82-9

  • Molecular Formula : C26H27Cl2NO

  • Molecular Weight : 440.40

PA 03 63060

Clomifene Citrate - Impurity F

2-[4-[2-Chloro-2-(4-chlorophenyl)-1-phenylethenyl]phenoxy]-N,N-diethylethanamine


  • Catalogue No.:PA 03 63060

  • CAS :

    47648-28-2

  • Molecular Formula : C26H27Cl2NO

  • Molecular Weight : 440.40

PA 03 63061

Clomifene Citrate - Impurity F (Citrate Salt)

4'-Chloro Clomiphene Citrate (E/Z Mixture)


  • Catalogue No.:PA 03 63061

  • CAS :

    14158-75-9

  • Molecular Formula : C32H35Cl2NO8

  • Molecular Weight : 632.53

PA 03 63070

Clomifene Citrate - Impurity G

2-[2-Chloro-4-(2-chloro-1,2-diphenylethenyl)phenoxy]-N,N-diethylethanamine


  • Catalogue No.:PA 03 63070

  • CAS :

    1795130-17-4

  • Molecular Formula : C26H27Cl2NO

  • Molecular Weight : 440.40

PA 03 63080

Clomifene Citrate - Impurity H

2-[2-Chloro-4-(2-chloro-1,2-diphenylethenyl)phenoxy]-N,N-diethylethanamine (Lower-melting-point isomer)


  • Catalogue No.:PA 03 63080

  • CAS :

    NA

  • Molecular Formula : C26H27Cl2NO

  • Molecular Weight : 440.40

PA 03 63510

Clomifene N-Oxide Hydrochloride

Clomifene N-Oxide Hydrochloride


  • Catalogue No.:PA 03 63510

  • CAS :

    97986-33-9

  • Molecular Formula : C26H29Cl2NO2

  • Molecular Weight : 458.42

PA 03 63520

Desethylclomifene Hydrochloride

Desethylclomifene Hydrochloride


  • Catalogue No.:PA 03 63520

  • CAS :

    1310815-19-0

  • Molecular Formula : C24H25Cl2NO

  • Molecular Weight : 414.37

PA 03 63530

cis-Clomiphene Citrate

cis-Clomiphene Citrate


  • Catalogue No.:PA 03 63530

  • CAS :

    7619-53-6

  • Molecular Formula : C32H36ClNO8

  • Molecular Weight : 598.08

PA 03 63540

trans-Clomiphene Citrate

trans-Clomiphene Citrate


  • Catalogue No.:PA 03 63540

  • CAS :

    7599-79-3

  • Molecular Formula : C32H36ClNO8

  • Molecular Weight : 598.08

PA 03 63550

cis-Clomiphene Hydrochloride

cis-Clomiphene Hydrochloride


  • Catalogue No.:PA 03 63550

  • CAS :

    14158-66-8

  • Molecular Formula : C26H29Cl2NO

  • Molecular Weight : 442.42

PA 03 63560

trans-Clomiphene Hydrochloride

trans-Clomiphene Hydrochloride


  • Catalogue No.:PA 03 63560

  • CAS :

    14158-65-7

  • Molecular Formula : C26H29Cl2NO

  • Molecular Weight : 442.42

PA 03 63570

trans-Clomiphene

trans-Clomiphene


  • Catalogue No.:PA 03 63570

  • CAS :

    15690-57-0

  • Molecular Formula : C26H28ClNO

  • Molecular Weight : 405.96

PA 03 63580

cis-Clomiphene

cis-Clomiphene


  • Catalogue No.:PA 03 63580

  • CAS :

    15690-55-8

  • Molecular Formula : C26H28ClNO

  • Molecular Weight : 405.96

PA 03 63590

Deschloro Clomiphene Hydrochloride (E/Z Mixture)

Deschloro Clomiphene Hydrochloride (E/Z Mixture)


  • Catalogue No.:PA 03 63590

  • CAS :

    97800-41-4

  • Molecular Formula : C26H30ClNO

  • Molecular Weight : 407.98

PA 03 63600

2-Chloro Clomiphene Citrate (E/Z Mixture)

2-Chloro Clomiphene Citrate (E/Z Mixture)


  • Catalogue No.:PA 03 63600

  • CAS :

    1795130-18-5

  • Molecular Formula : C32H35Cl2NO8

  • Molecular Weight : 632.53

PA 03 63610

Benzyl Clomiphene Citrate

Benzyl Clomiphene Citrate


  • Catalogue No.:PA 03 63610

  • CAS :

    NA

  • Molecular Formula : C39H42ClNO8

  • Molecular Weight : 688.21

PA EPC2320000

Clomifene citrate (C2320000)


  • Catalogue No.:PA EPC2320000

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA EPC2332000

Clomifene citrate for performance test (C2332000)


  • Catalogue No.:PA EPC2332000

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA ICRS0259

Clomifene citrate (ICRS0259)


  • Catalogue No.:PA ICRS0259

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA JP0046

Clomifene Citrate (JP 0046)


  • Catalogue No.:PA JP0046

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA 03 63031

Clomifene Citrate - Impurity C (Hydrochloride Salt)

(2RS)-2-[4-[2-(diethylamino)ethoxy]phenyl]-1,2-diphenylethanone Hydrochloride


  • Catalogue No.:PA 03 63031

  • CAS :

    5635-70-1

  • Molecular Formula : C26H30ClNO2

  • Molecular Weight : 423.98

PA 03 63041

Clomifene Citrate - Impurity D (Dihydrochloride Salt)

2,2-Bis[4-[2-(diethylamino)ethoxy]phenyl]-1,2-diphenylethanone Dihydrochloride


  • Catalogue No.:PA 03 63041

  • CAS :

    1391054-64-0

  • Molecular Formula : C38H48Cl2N2O3

  • Molecular Weight : 651.71

PA 03 63051

Clomifene Citrate - Impurity E (Citrate Salt)

Deschloro-4,4’-dichloro Clomiphene Citrate (E/Z Mixture)


  • Catalogue No.:PA 03 63051

  • CAS :

    117884-83-0

  • Molecular Formula : C32H35Cl2NO8

  • Molecular Weight : 632.53

PA IPIPRS 11 15

Clomifene Citrate (IPRS/11/15)


  • Catalogue No.:PA IPIPRS 11 15

  • CAS :

    NA

  • Molecular Formula :

  • Molecular Weight : NA

PA 03 63620

Clomiphene N-Oxide

Clomiphene N-Oxide


  • Catalogue No.:PA 03 63620

  • CAS :

    97642-74-5

  • Molecular Formula : C26H28ClNO2

  • Molecular Weight : 421.97

PA 03 63630

(Z)-(1-Chloro-2-(4-(vinyloxy)phenyl)ethene-1,2-diyl)dibenzene

(Z)-(1-Chloro-2-(4-(vinyloxy)phenyl)ethene-1,2-diyl)dibenzene


  • Catalogue No.:PA 03 63630

  • CAS :

    NA

  • Molecular Formula : C22H17ClO

  • Molecular Weight : 332.83

PA 03 63640

Benzyl Clomiphene

Benzyl Clomiphene


  • Catalogue No.:PA 03 63640

  • CAS :

    NA

  • Molecular Formula : C33H34ClNO

  • Molecular Weight : 496.09

PA 03 0631000

2,2-Bis(4-methoxyphenyl)-1,2-diphenylethanone

2,2-Bis(4-methoxyphenyl)-1,2-diphenylethanone


  • Catalogue No.:PA 03 0631000

  • CAS :

    103281-33-0

  • Molecular Formula : C28H24O3

  • Molecular Weight : 408.5