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    Gefitinib Impurity (6,7-Dimethoxy-3,4-dihydroquinazoline-4-one)

    Gefitinib Impurity (6,7-Dimethoxy-3,4-dihydroquinazoline-4-one)

    Synonym

    6,7-dimethoxyquinazolin-4(3H)-one

    Molecular Formula

    C10H10N2O3

    Molecular Weight

    206.20

    Catalogue Number

    AR-G01167

    Parent Drug

    GEFITINIB

    CAS Number

    13794-72-4

    Common Package:10,25,50,100 mg

    Collections: GEFITINIB

    Category: 13794-72-4 AR-G01167 C10H10N2O3 GEFITINIB

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    2-amino-5-methoxy-4-(3-morpholinopropoxy)benzonitrile

    Synonym

    2-amino-5-methoxy-4-(3-morpholinopropoxy)benzonitrile

    Molecular Formula

    C15H21N3O3

    Molecular Weight

    291.35

    Catalogue Number

    AR-G01197

    Parent Drug

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    5-methoxy-4-(3-morpholinopropoxy)-2-nitrobenzonitrile

    Synonym

    5-methoxy-4-(3-morpholinopropoxy)-2-nitrobenzonitrile

    Molecular Formula

    C15H19N3O5

    Molecular Weight

    321.33

    Catalogue Number

    AR-G01196

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    3-amino-4-methoxy-5-(3-morpholinopropoxy)benzonitrile

    Synonym

    3-amino-4-methoxy-5-(3-morpholinopropoxy)benzonitrile

    Molecular Formula

    C15H21N3O3

    Molecular Weight

    291.35

    Catalogue Number

    AR-G01195

    Parent Drug

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    4-methoxy-3-(3-morpholinopropoxy)-5-nitrobenzonitrile

    Synonym

    4-methoxy-3-(3-morpholinopropoxy)-5-nitrobenzonitrile

    Molecular Formula

    C15H19N3O5

    Molecular Weight

    321.33

    Catalogue Number

    AR-G01194

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    2-amino-4-methoxy-3-(3-morpholinopropoxy)benzonitrile

    Synonym

    2-amino-4-methoxy-3-(3-morpholinopropoxy)benzonitrile

    Molecular Formula

    C15H21N3O3

    Molecular Weight

    291.35

    Catalogue Number

    AR-G01193

    Parent Drug

    GEFITINIB
    4-methoxy-3-(3-morpholinopropoxy)-2-nitrobenzonitrile

    Synonym

    4-methoxy-3-(3-morpholinopropoxy)-2-nitrobenzonitrile

    Molecular Formula

    C15H19N3O5

    Molecular Weight

    321.33

    Catalogue Number

    AR-G01192

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    1,3-dimorpholinopropane

    Synonym

    1,3-dimorpholinopropane

    Molecular Formula

    C11H22N2O2

    Molecular Weight

    214.31

    Catalogue Number

    AR-G01191

    Parent Drug

    GEFITINIB

    CAS Number

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    3-Chloro-4-fluoronitrobenzene

    Synonym

    2-chloro-1-fluoro-4-nitrobenzene

    Molecular Formula

    C6H3ClFNO2

    Molecular Weight

    175.54

    Catalogue Number

    AR-G01190

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

    Synonym

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

    Molecular Formula

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    Molecular Weight

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    7,8-dichloro-N-(3-chloro-4-fluorophenyl)-6-(3-morpholinopropoxy)quinazolin-4-aminedihydrochloride

    Synonym

    7,8-dichloro-N-(3-chloro-4-fluorophenyl)-6-(3-morpholinopropoxy)quinazolin-4-aminedihydrochloride

    Molecular Formula

    C21H20Cl3FN4O2

    Molecular Weight

    485.77

    Catalogue Number

    AR-G01188

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

    Synonym

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

    Molecular Formula

    C22H23ClFN3O4

    Molecular Weight

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    3-(3-chloro-4-fluorophenyl)-7-methoxy-4-oxo-3,4-dihydroquinazolin-6-ylacetate

    Synonym

    3-(3-chloro-4-fluorophenyl)-7-methoxy-4-oxo-3,4-dihydroquinazolin-6-ylacetate

    Molecular Formula

    C17H12ClFN2O4

    Molecular Weight

    362.74

    Catalogue Number

    AR-G01186

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    4-(3-((4,5-dichloro-7-methoxyquinazolin-6-yl)oxy)propyl)morpholine

    Synonym

    4-(3-((4,5-dichloro-7-methoxyquinazolin-6-yl)oxy)propyl)morpholine

    Molecular Formula

    C16H19Cl2N3O3

    Molecular Weight

    372.25

    Catalogue Number

    AR-G01185

    Parent Drug

    GEFITINIB
    4-(3-((4,8-dichloro-7-methoxyquinazolin-6-yl)oxy)propyl)morpholine

    Synonym

    4-(3-((4,8-dichloro-7-methoxyquinazolin-6-yl)oxy)propyl)morpholine

    Molecular Formula

    C16H19Cl2N3O3

    Molecular Weight

    372.25

    Catalogue Number

    AR-G01184

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

    Synonym

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

    Molecular Formula

    C16H21N3O4

    Molecular Weight

    319.36

    Catalogue Number

    AR-G01183

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    CAS Number

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    6-hydroxy-7-methoxyquinazolin-4(3H)-one

    Synonym

    6-hydroxy-7-methoxyquinazolin-4(3H)-one

    Molecular Formula

    C9H8N2O3

    Molecular Weight

    192.18

    Catalogue Number

    AR-G01182

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    2-amino-4-methoxy-5-(3-morpholinopropoxy)benzoicacid

    Synonym

    2-amino-4-methoxy-5-(3-morpholinopropoxy)benzoicacid

    Molecular Formula

    C15H22N2O5

    Molecular Weight

    310.35

    Catalogue Number

    AR-G01181

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    4-methoxy-5-(3-morpholinopropoxy)-2-nitrobenzonitrile

    Synonym

    4-methoxy-5-(3-morpholinopropoxy)-2-nitrobenzonitrile

    Molecular Formula

    C15H19N3O5

    Molecular Weight

    321.34

    Catalogue Number

    AR-G01180

    Parent Drug

    GEFITINIB

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    O-Desmethyl Gefitinib-d6

    Synonym

    4-((3-chloro-4-fluorophenyl)amino)-6-(3-morpholinopropoxy)quinazolin-7-ol-D6

    Molecular Formula

    C21H16ClFN4O3D6

    Molecular Weight

    438.92

    Catalogue Number

    AR-G01179

    Parent Drug

    GEFITINIB

    CAS Number

    847949-49-9 (non-d)
    Gefitinib EP Impurity B HCl

    Synonym

    N-(4-chloro-3-fluorophenyl)-7-methoxy-6-(3-morpholinopropoxy)quinazolin-4-aminehydrochloride

    Molecular Formula

    C22H24ClFN4O3. HCl

    Molecular Weight

    446.91 36.46

    Catalogue Number

    AR-G01178

    Parent Drug

    GEFITINIB

    CAS Number

    1603814-04-5 (free base)
    4-(3-((4-chloro-7-methoxyquinazolin-6-yl)oxy)propyl)morpholine

    Synonym

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

    Molecular Formula

    C16H20ClN3O3

    Molecular Weight

    337.80

    Catalogue Number

    AR-G01177

    Parent Drug

    GEFITINIB

    CAS Number

    199327-59-8
    Gefitinib 4-Desfluoro Impurity HCl

    Synonym

    N-(3-chlorophenyl)-7-methoxy-6-(3-morpholinopropoxy)quinazolin-4-aminehydrochloride

    Molecular Formula

    C22H25ClN4O3. HCl

    Molecular Weight

    428.92 36.46

    Catalogue Number

    AR-G01176

    Parent Drug

    GEFITINIB

    CAS Number

    N/A
    Gefitinib 3,4-Difluoro Impurity HCl

    Synonym

    N-(3,4-difluorophenyl)-7-methoxy-6-(3-morpholinopropoxy)quinazolin-4-aminehydrochloride

    Molecular Formula

    C22H24F2N4O3. HCl

    Molecular Weight

    430.46 36.46

    Catalogue Number

    AR-G01175

    Parent Drug

    GEFITINIB

    CAS Number

    184475-68-1
    Gefitinib N-Oxide

    Synonym

    4-(3-((4-((3-chloro-4-fluorophenyl)amino)-7-methoxyquinazolin-6-yl)oxy)propyl)morpholine4-oxide

    Molecular Formula

    C22H24ClFN4O4

    Molecular Weight

    462.91

    Catalogue Number

    AR-G01174

    Parent Drug

    GEFITINIB

    CAS Number

    847949-51-3
    2-amino-4-methoxy-5-(3-morpholinopropoxy)benzamide

    Synonym

    2-amino-4-methoxy-5-(3-morpholinopropoxy)benzamide

    Molecular Formula

    C15H23N3O4

    Molecular Weight

    309.37

    Catalogue Number

    AR-G01173

    Parent Drug

    GEFITINIB

    CAS Number

    246512-44-7
    Gefitinib Impurity VIII

    Synonym

    4-((3-chloro-4-fluorophenyl)amino)-7-methoxyquinazolin-6-ylacetate

    Molecular Formula

    C17H13ClFN3O3

    Molecular Weight

    361.76

    Catalogue Number

    AR-G01172

    Parent Drug

    GEFITINIB

    CAS Number

    788136-89-0
    Gefitinib Impurity (3-Hydroxy-4-methoxybenzonitrile)

    Synonym

    3-hydroxy-4-methoxybenzonitrile

    Molecular Formula

    C8H7NO2

    Molecular Weight

    149.15

    Catalogue Number

    AR-G01171

    Parent Drug

    GEFITINIB

    CAS Number

    52805-46-6
    Gefitinib Impurity VI

    Synonym

    4-(3-chloropropyl)morpholine

    Molecular Formula

    C7H14ClNO

    Molecular Weight

    163.65

    Catalogue Number

    AR-G01170

    Parent Drug

    GEFITINIB

    CAS Number

    7357-67-7
    Gefitinib Impurity V

    Synonym

    3-chloro-4-fluoroaniline

    Molecular Formula

    C6H5ClFN

    Molecular Weight

    145.56

    Catalogue Number

    AR-G01169

    Parent Drug

    GEFITINIB

    CAS Number

    367-21-5
    Gefitinib Impurity III

    Synonym

    3,4-dichloroaniline

    Molecular Formula

    C6H5Cl2N

    Molecular Weight

    162.02

    Catalogue Number

    AR-G01168

    Parent Drug

    GEFITINIB

    CAS Number

    95-76-1
    Gefitinib Impurity VII

    Synonym

    7-methoxy-4-oxo-3,4-dihydroquinazolin-6-ylacetate

    Molecular Formula

    C11H10N2O4

    Molecular Weight

    234.21

    Catalogue Number

    AR-G01166

    Parent Drug

    GEFITINIB

    CAS Number

    179688-53-0
    4-chloro-7-methoxyquinazolin-6-ylacetate

    Synonym

    4-chloro-7-methoxyquinazolin-6-ylacetate

    Molecular Formula

    C11H9ClN2O3

    Molecular Weight

    252.66

    Catalogue Number

    AR-G01165

    Parent Drug

    GEFITINIB

    CAS Number

    230955-75-6
    Gefitinib Impurity IV HCl

    Synonym

    N-(3,4-dichlorophenyl)-7-methoxy-6-(3-morpholinopropoxy)quinazolin-4-aminehydrochloride

    Molecular Formula

    C22H24Cl2N4O3. HCl

    Molecular Weight

    463.36 36.46

    Catalogue Number

    AR-G01164

    Parent Drug

    GEFITINIB
    Gefitinib Impurity II

    Synonym

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

    Molecular Formula

    C16H13ClFN3O2

    Molecular Weight

    333.75

    Catalogue Number

    AR-G01163

    Parent Drug

    GEFITINIB

    CAS Number

    153437-78-6
    Gefitinib Impurity I TriHCl

    Synonym

    N-(3-chloro-4-fluorophenyl)-7-methoxy-6-(3-morpholinopropoxy)-N-(3-morpholinopropyl)quinazolin-4-aminetrihydrochloride

    Molecular Formula

    C29H37ClFN5O4. 3 HCl

    Molecular Weight

    574.10 3 36.46

    Catalogue Number

    AR-G01162

    Parent Drug

    GEFITINIB

    CAS Number

    1502829-45-9 (free base)
    4-Defluoro-4-Hydroxy Gefitinib

    Synonym

    2-chloro-4-((7-methoxy-6-(3-morpholinopropoxy)quinazolin-4-yl)amino)phenol

    Molecular Formula

    C22H25ClN4O4

    Molecular Weight

    444.92

    Catalogue Number

    AR-G01161

    Parent Drug

    GEFITINIB

    CAS Number

    847949-50-2
    3-Desmorpholinyl-3-Hydroxyethylamino Gefitinib

    Synonym

    2-((3-((4-((3-chloro-4-fluorophenyl)amino)-7-methoxyquinazolin-6-yl)oxy)propyl)amino)ethanol

    Molecular Formula

    C20H22ClFN4O3

    Molecular Weight

    420.87

    Catalogue Number

    AR-G01160

    Parent Drug

    GEFITINIB

    CAS Number

    847949-56-8
    O-Desmorpholinopropyl Gefitinib

    Synonym

    4-((3-chloro-4-fluorophenyl)amino)-7-methoxyquinazolin-6-ol

    Molecular Formula

    C15H11ClFN3O2

    Molecular Weight

    319.73

    Catalogue Number

    AR-G01159

    Parent Drug

    GEFITINIB

    CAS Number

    184475-71-6
    O-Desmethyl Gefitinib

    Synonym

    4-((3-chloro-4-fluorophenyl)amino)-6-(3-morpholinopropoxy)quinazolin-7-ol

    Molecular Formula

    C21H22ClFN4O3

    Molecular Weight

    432.88

    Catalogue Number

    AR-G01158

    Parent Drug

    GEFITINIB

    CAS Number

    847949-49-9
    Gefitinib-d6

    Synonym

    N-(3-chloro-4-fluorophenyl)-7-methoxy-6-(3-morpholinopropoxy)quinazolin-4-amine-D6

    Molecular Formula

    C22H18ClFN4O3D6

    Molecular Weight

    452.95

    Catalogue Number

    AR-G01157

    Parent Drug

    GEFITINIB

    CAS Number

    1228664-49-0
    Gefitinib

    Synonym

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

    Molecular Formula

    C22H24ClFN4O3

    Molecular Weight

    446.91

    Catalogue Number

    AR-G01156

    Parent Drug

    GEFITINIB

    CAS Number

    184475-35-2