CAS Number: N/A

Alternate CAS#:

Chemical Name: Erlotinib Impurity 15

Molecular Formula: C15H23NO6

Molecular Weight: 313.35

CAS Number: 236750-62-2

Alternate CAS#:

Chemical Name: Erlotinib Impurity 14

Molecular Formula: C13H20N2O5

Molecular Weight: 284.31

CAS Number: 236750-65-5

Alternate CAS#:

Chemical Name: Erlotinib Impurity 13

Molecular Formula: C13H16N2O6

Molecular Weight: 296.28

CAS Number: N/A

Alternate CAS#:

Chemical Name: Erlotinib Impurity 12

Molecular Formula: C16H25N3O5

Molecular Weight: 339.39

CAS Number: 950596-59-5

Alternate CAS#:

Chemical Name: Erlotinib Impurity 11

Molecular Formula: C16H23N3O4

Molecular Weight: 321.38

CAS Number: 950596-58-4

Alternate CAS#:

Chemical Name: Erlotinib Impurity 10

Molecular Formula: C13H18N2O4

Molecular Weight: 266.3

CAS Number: 2204518-92-1

Alternate CAS#:

Chemical Name: Erlotinib Impurity 1

Molecular Formula: C22H24ClN3O4

Molecular Weight: 429.9

CAS Number: N/A

Alternate CAS#:

Chemical Name: Erlotinib Carboxylic Acid

Molecular Formula: C22H25N3O6

Molecular Weight: 427.46

CAS Number: 882420-22-6

Alternate CAS#:

Chemical Name: Erlotinib Hydroxy Metabolite

Molecular Formula: C22H23N3O5

Molecular Weight: 409.45

CAS Number: 179688-29-0

Alternate CAS#:

Chemical Name: Erlotinib Lactam Impurity

Molecular Formula: C14H18N2O5

Molecular Weight: 294.31

CAS Number: 183322-18-1

Alternate CAS#:

Chemical Name: Erlotinib Chloro Impurity

Molecular Formula: C14H17ClN2O4

Molecular Weight: 312.76

CAS Number: 882172-60-3

Alternate CAS#:

Chemical Name: Erlotinib metabolite M11

Molecular Formula: C21H19N3O5

Molecular Weight: 393.4