Gefitinib-impurities | Pharmaffiliates

gefitinib

Gefitinib is used to treat lung cancer. Acting in a similar manner to erlotinib gefitinib selectively targets the mutant proteins in malignant cells. It is marketed by AstraZeneca under the trade name Iressa. Reference standards of Gefitinib API,and its pharmacopeial, non pharmacopeial impurities, and stable isotopes are listed below.

PA 07 24540

O-Desmorpholinopropyl Gefitinib


  • Catalogue No.:PA 07 24540

  • CAS :

    184475-71-6

  • Molecular Formula : C15H11ClFN3O2

  • Molecular Weight : 319.72

PA 07 24550

N-(3-Chloro-4-fluorophenyl)-N-(7-methoxy-6-(3-morpholinopropoxy)quinazolin-4-yl)hydroxylamine


  • Catalogue No.:PA 07 24550

  • CAS :

    NA

  • Molecular Formula : C22H24ClFN4O4

  • Molecular Weight : 462.9

PA 07 24560

4-(3-((4-((3-Chloro-4-fluorophenyl)(hydroxy)amino)-7-methoxyquinazolin-6-yl)oxy)propyl)morpholine 4-oxide


  • Catalogue No.:PA 07 24560

  • CAS :

    NA

  • Molecular Formula : C22H24ClFN4O5

  • Molecular Weight : 478.9

PA 07 24580

N-(3-Morpholinopropyl) Gefitinib


  • Catalogue No.:PA 07 24580

  • CAS :

    1502829-45-9

  • Molecular Formula : C29H37ClFN5O4

  • Molecular Weight : 574.09

PA 07 24590

N-(3-Chloro-4-fluorophenyl)-6,7-dimethoxyquinazolin-4-amine


  • Catalogue No.:PA 07 24590

  • CAS :

    153437-78-6

  • Molecular Formula : C16H13ClFN3O2

  • Molecular Weight : 333.74

PA 07 24600

N-(4-Fluorophenyl)-7-methoxy-6-(3-morpholinopropoxy)quinazolin-4-amine


  • Catalogue No.:PA 07 24600

  • CAS :

    NA

  • Molecular Formula : C22H25FN4O3

  • Molecular Weight : 412.46

PA 07 24610

4-(3-((4-Chloro-7-methoxyquinazolin-6-yl)oxy)propyl)morpholine


  • Catalogue No.:PA 07 24610

  • CAS :

    199327-59-8

  • Molecular Formula : C16H20ClN3O3

  • Molecular Weight : 337.8

PA 07 24620

O-Desmethyl Gefitinib


  • Catalogue No.:PA 07 24620

  • CAS :

    847949-49-9

  • Molecular Formula : C21H22ClFN4O3

  • Molecular Weight : 432.88

PA 07 24630

N-(3,4-Difluorophenyl)-7-methoxy-6-(3-morpholinopropoxy)quinazolin-4-amine


  • Catalogue No.:PA 07 24630

  • CAS :

    184475-50-1

  • Molecular Formula : C22H24F2N4O3

  • Molecular Weight : 430.45

PA 07 24640

4-Defluoro-4-hydroxy Gefitinib


  • Catalogue No.:PA 07 24640

  • CAS :

    847949-50-2

  • Molecular Formula : C22H25ClN4O4

  • Molecular Weight : 444.91

PA 07 24650

N-(3,4-Dichlorophenyl)-7-methoxy-6-(3-morpholinopropoxy)quinazolin-4-amine


  • Catalogue No.:PA 07 24650

  • CAS :

    NA

  • Molecular Formula : C22H24Cl2N4O3

  • Molecular Weight : 463.36

PA 07 24660

3-(3-Chloro-4-fluorophenyl)-7-methoxy-4-oxo-3,4-dihydroquinazolin-6-yl Acetate


  • Catalogue No.:PA 07 24660

  • CAS :

    NA

  • Molecular Formula : C17H12ClFN2O4

  • Molecular Weight : 362.74

PA 07 24670

3-(3-Chloro-4-fluorophenyl)-7-methoxy-6-(3-morpholinopropoxy)quinazolin-4(3H)-one


  • Catalogue No.:PA 07 24670

  • CAS :

    1608115-59-8

  • Molecular Formula : C22H23ClFN3O4

  • Molecular Weight : 447.89

PA 07 24680

7,8-Dichloro-N-(3-chloro-4-fluorophenyl)-6-(3-morpholinopropoxy)quinazolin-4-amine


  • Catalogue No.:PA 07 24680

  • CAS :

    NA

  • Molecular Formula : C21H20Cl3FN4O2

  • Molecular Weight : 485.77

PA 07 0241000

4-chloro-7-methoxyquinazolin-6-yl acetate


  • Catalogue No.:PA 07 0241000

  • CAS :

    230955-75-6

  • Molecular Formula : C11H9ClN2O3

  • Molecular Weight : 252.65

PA 07 0241001

Methyl 2-amino-4-methoxy-5-(3-morpholinopropoxy)benzoate


  • Catalogue No.:PA 07 0241001

  • CAS :

    214472-41-0

  • Molecular Formula : C16H24N2O5

  • Molecular Weight : 324.38

PA 07 0241002

Methyl 4-methoxy-5-(3-morpholinopropoxy)-2-nitrobenzoate


  • Catalogue No.:PA 07 0241002

  • CAS :

    214472-37-4

  • Molecular Formula : C16H22N2O7

  • Molecular Weight : 354.36