CAS Number: 675126-27-9

Alternate CAS#:

Chemical Name: Gefitinib Impurity 39

Molecular Formula: C15H21N3O3

Molecular Weight: 291.35

CAS Number: N/A

Alternate CAS#:

Chemical Name: Gefitinib Impurity 38

Molecular Formula: C14H19N3O3

Molecular Weight: 277.32

CAS Number: N/A

Alternate CAS#:

Chemical Name: Gefitinib Impurity 37

Molecular Formula: C15H21N3O4

Molecular Weight: 307.35

CAS Number: 2106-04-9

Alternate CAS#:

Chemical Name: Gefitinib Impurity 36

Molecular Formula: C6H5ClFN

Molecular Weight: 145.56

CAS Number: 3863-11-4

Alternate CAS#:

Chemical Name: Gefitinib Impurity 35 (3,4-Difluoroaniline)

Molecular Formula: C6H5F2N

Molecular Weight: 129.11

CAS Number: 194423-17-1

Alternate CAS#:

Chemical Name: Gefitinib Impurity 34

Molecular Formula: C10H12N4

Molecular Weight: 188.23

CAS Number: N/A

Alternate CAS#:

Chemical Name: Gefitinib Impurity 33

Molecular Formula: C22H24ClFN4O3

Molecular Weight: 446.91

CAS Number: N/A

Alternate CAS#:

Chemical Name: Gefitinib Impurity 32

Molecular Formula: C12H15N3O2

Molecular Weight: 233.27

CAS Number: N/A

Alternate CAS#:

Chemical Name: Gefitinib Impurity 31

Molecular Formula: C22H24ClFN4O4

Molecular Weight: 462.91

CAS Number: N/A

Alternate CAS#:

Chemical Name: Gefitinib Impurity 30

Molecular Formula: C29H37ClFN5O4

Molecular Weight: 574.09

CAS Number: N/A

Alternate CAS#:

Chemical Name: Gefitinib Impurity 3

Molecular Formula: C15H22N2O5

Molecular Weight: 310.35

CAS Number: N/A

Alternate CAS#:

Chemical Name: Gefitinib Impurity 29

Molecular Formula: C18H26N4O3

Molecular Weight: 346.43