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QE122049
Erlotinib Impurity 49
Molecular Formula: C22H28ClN3O4
Molecular Weight: 433.93
CAS No.: NA
QE122050
Erlotinib Impurity 50
Molecular Formula: C20H19N3O3 HCl
Molecular Weight: 349.38 36.46
CAS No.: NA
QE122051
Erlotinib Impurity 51
Molecular Formula: C19H17N3O3
Molecular Weight: 335.36
CAS No.: NA
QE122052
Erlotinib Impurity 52
Molecular Formula: C19H17N3O3
Molecular Weight: 335.36
CAS No.: NA
QE122053
Erlotinib Impurity 53
Molecular Formula: C20H17Cl2N3O2
Molecular Weight: 402.27
CAS No.: 183320-00-5(HCl salt)
QE122054
Erlotinib Impurity 54
Molecular Formula: C15H22O6
Molecular Weight: 298.33
CAS No.: 183322-16-9
QE122055
Erlotinib Impurity 55
Molecular Formula: C9H10O4
Molecular Weight: 182.17
CAS No.: 3943-89-3
QE122056
Erlotinib Impurity 56
Molecular Formula: C8H9NO
Molecular Weight: 135.16
CAS No.: 36225
QE122057
Erlotinib Impurity 57
Molecular Formula: C8H11N
Molecular Weight: 121.18
CAS No.: 587-02-0
QE122058
Erlotinib Impurity 58
Molecular Formula: C8H7N
Molecular Weight: 117.15
CAS No.: 14235-81-5
QE122059
Erlotinib Impurity 59
Molecular Formula: C8H7N
Molecular Weight: 117.15
CAS No.: 52670-38-9
QE122060
Erlotinib Impurity 60
Molecular Formula: C8H8ClN
Molecular Weight: 153.61
CAS No.: NA
QE122061
Erlotinib Impurity 61
Molecular Formula: C8H5NO2
Molecular Weight: 147.13
CAS No.: 3034-94-4
QE122062
Erlotinib Impurity 62
Molecular Formula: C15H21NO8
Molecular Weight: 343.33
CAS No.: 179688-26-7
QE122063
Erlotinib Impurity 63
Molecular Formula: C15H21NO8
Molecular Weight: 343.33
CAS No.: NA
QE122064
Erlotinib Impurity 64
Molecular Formula: C13H17NO8
Molecular Weight: 315.28
CAS No.: 1001416-73-4
QE122065
Erlotinib Impurity 65
Molecular Formula: C13H19NO6
Molecular Weight: 285.29
CAS No.: 574738-66-2
QE122066
Erlotinib Impurity 66
Molecular Formula: C16H22N2O5
Molecular Weight: 322.36
CAS No.: NA
QE122067
Erlotinib Impurity 67
Molecular Formula: C16H23NO7
Molecular Weight: 341.36
CAS No.: NA
QE122068
Erlotinib Impurity 68
Molecular Formula: C14H19N3O4
Molecular Weight: 293.32
CAS No.: 1417161-98-8
QE122069
Erlotinib Impurity 69
Molecular Formula: C28H34N4O9
Molecular Weight: 570.59
CAS No.: 1809951-10-7
QE122070
Erlotinib Impurity 70
Molecular Formula: C16H24O7
Molecular Weight: 328.36
CAS No.: NA
QE122071
Erlotinib Impurity 71
Molecular Formula: C12H16O5
Molecular Weight: 240.25
CAS No.: NA
QE122072
Erlotinib Impurity 72
Molecular Formula: C12H16O5
Molecular Weight: 240.25
CAS No.: NA
QE122073
Erlotinib Impurity 73
Molecular Formula: C13H18O6
Molecular Weight: 270.28
CAS No.: NA
QE122074
Erlotinib Impurity 74
Molecular Formula: C15H23NO6
Molecular Weight: 313.35
CAS No.: NA
QE122075
Erlotinib Impurity 75
Molecular Formula: C8H6N2O3
Molecular Weight: 178.14
CAS No.: 16064-15-6
QE122076
Erlotinib Impurity 76
Molecular Formula: C16H23N3O4
Molecular Weight: 321.37
CAS No.: NA
QE122077
Erlotinib Impurity 77
Molecular Formula: C25H29N3O5 HCl
Molecular Weight: 451.51 36.46
CAS No.: 299912-59-7
QE122078
Erlotinib Impurity 78
Molecular Formula: C9H11NO4
Molecular Weight: 197.19
CAS No.: NA
