Impurity-11

CAS No: 214470-59-4
Chemical Name:
methyl 2-amino-4-(3-chloropropoxy)-5-methoxybenzoate
Molecular Formula:
C12H16ClNO4

Impurity-12

CAS No: 846023-24-3
Chemical Name:
2-cyano-N-(2,4-dichloro-5-methoxyphenyl)acetamide
Molecular Formula:
C10H8Cl2N2O2

Impurity-6

CAS No: 98446-49-2
Chemical Name:
2,4-dichloro-5-methoxyaniline
Molecular Formula:
C7H7Cl2NO

Impurity-7

CAS No: 65182-98-1
Chemical Name:
N-(2,4-dichloro-5-methoxyphenyl)acetamide
Molecular Formula:
C9H9Cl2NO2

Impurity-8

CAS No: 32407-11-7
Chemical Name:
3,5-dichloro-4-methoxyaniline
Molecular Formula:
C7H7Cl2NO

Impurity-9

CAS No: 67669-19-6
Chemical Name:
N-(2,4-dichloro-5-hydroxyphenyl)acetamide
Molecular Formula:
C8H7Cl2NO2

Impurity-10

CAS No: 214470-57-2
Chemical Name:
methyl 4-(3-chloropropoxy)-5-methoxy-2-nitrobenzoate
Molecular Formula:
C12H14ClNO6

Impurity-4

CAS No: NA
Chemical Name:
7-(3-chloropropoxy)-6-methoxy-4-(4-methylpiperazin-1-yl)quinoline-3-carbonitrile
Molecular Formula:
C19H23ClN4O2

Impurity-5

CAS No: NA
Chemical Name:
6-methoxy-4-(4-methylpiperazin-1-yl)-7-(3-(4-methylpiperazin-1-yl)propoxy)quinoline-3-carbonitrile
Molecular Formula:
C24H34N6O2

Piperazine dimer

CAS No: 2095306-26-4
Chemical Name:
7,7'-(3,3'-(piperazine-1,4-diyl)bis(propane-3,1-diyl))bis(oxy)bis(4-(2,4-dichloro-5-methoxyphenylamino)-6-methoxyquinoline-3-carbonitrile)
Molecular Formula:
C46H44Cl4N8O6

Desmethyl piperazine

CAS No: 380843-81-2
Chemical Name:
4-(2,4-dichloro-5-methoxyphenylamino)-6-methoxy-7-(3-(piperazin-1-yl)propoxy)quinoline-3-carbonitrile
Molecular Formula:
C25H27Cl2N5O3

Pipreazine nitroso impurity

CAS No: NA
Chemical Name:
4-(2,4-dichloro-5-methoxyphenylamino)-6-methoxy-7-(3-(4-nitrosopiperazin-1-yl)propoxy)quinoline-3-carbonitrile
Molecular Formula:
C25H26Cl2N6O4

USP RCF/Dimer

CAS No: 2095306-27-5
Chemical Name:
7-(3-(3-cyano-4-(2,4-dichloro-5-methoxyphenylamino)-6-methoxyquinolin-7-yloxy)propoxy)-4-(3,5-dichloro-4-methoxyphenylamino)-6-methoxyquinoline-3-carbonitrile
Molecular Formula:
C39H30Cl4N6O6

DiN-Oxide

CAS No: NA
Chemical Name:
1-(3-(3-cyano-4-(2,4-dichloro-5-methoxyphenylamino)-6-methoxyquinolin-7-yloxy)propyl)-4-methylpiperazine 1,4-dioxide
Molecular Formula:
C26H29Cl2N5O5

Impurity-1

CAS No: 380844-49-5
Chemical Name:
7-(3-chloropropoxy)-4-(2,4-dichloro-5-methoxyphenylamino)-6-methoxyquinoline-3-carbonitrile
Molecular Formula:
C21H18Cl3N3O3

Impurity-2

CAS No: 492444-39-0
Chemical Name:
4-chloro-7-(3-chloropropoxy)-6-methoxyquinoline-3-carbonitrile
Molecular Formula:
C14H12Cl2N2O2

Impurity-3

CAS No: 14470-66-3
Chemical Name:
7-(3-chloropropoxy)-4-hydroxy-6-methoxyquinoline-3-carbonitrile
Molecular Formula:
C14H13ClN2O3

USP RCA/O-Desmethyl Bosutinib)

CAS No: 2468737-92-8
Chemical Name:
4-(2,4-dichloro-5-hydroxyphenylamino)-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinoline-3-carbonitrile
Molecular Formula:
C25H27Cl2N5O3

USP RCB/N-Oxide

CAS No: 2468737-96-2
Chemical Name:
4-(3-(3-cyano-4-(2,4-dichloro-5-methoxyphenylamino)-6-methoxyquinolin-7-yloxy)propyl)-1-methylpiperazine 1-oxide
Molecular Formula:
C26H29Cl2N5O4

USP RCC

CAS No: NA
Chemical Name:
1-(chloromethyl)-4-(3-(3-cyano-4-(2,4-dichloro-5-methoxyphenylamino)-6-methoxyquinolin-7-yloxy)propyl)-1-methylpiperazin-1-ium
Molecular Formula:
C27H31Cl3N5O3+

USP RCD/Isomer

CAS No: 1391063-17-4
Chemical Name:
4-(3,5-dichloro-4-methoxyphenylamino)-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinoline-3-carbonitrile
Molecular Formula:
C26H29Cl2N5O3

USP RCE?Despiperazzine Bosutinib

CAS No: 2095306-25-3
Chemical Name:
4-(2,4-dichloro-5-methoxyphenylamino)-6-methoxy-7-propoxyquinoline-3-carbonitrile
Molecular Formula:
C21H19Cl2N3O3

Reference standared

CAS No: 380843-75-4
Chemical Name:
4-(2,4-dichloro-5-methoxyphenylamino)-6-methoxy-7-(3-(4-methylpiperazin-1-yl)propoxy)quinoline-3-carbonitril
Molecular Formula:
C26H29Cl2N5O3