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QG062014
Gefitinib Impurity 14
Molecular Formula: C8H9NO4
Molecular Weight: 183.16
CAS No.: NA
QG062015
Gefitinib Impurity 15
Molecular Formula: C11H10N2O4
Molecular Weight: 234.21
CAS No.: NA
QG062016
Gefitinib Impurity 16
Molecular Formula: C13H12N2O5
Molecular Weight: 276.24
CAS No.: NA
QG062017
Gefitinib Impurity 17
Molecular Formula: C12H13NO6
Molecular Weight: 267.23
CAS No.: NA
QG062018
Gefitinib Impurity 18
Molecular Formula: C14H10ClFN2O5
Molecular Weight: 340.69
CAS No.: NA
QG062019
Gefitinib Impurity 19
Molecular Formula: C21H23ClFN3O6
Molecular Weight: 467.88
CAS No.: NA
QG062020
Gefitinib Impurity 20
Molecular Formula: C16H14ClFN2O4
Molecular Weight: 352.74
CAS No.: NA
QG062021
Gefitinib Impurity 21
Molecular Formula: C23H27ClFN3O5
Molecular Weight: 479.93
CAS No.: NA
QG062022
Gefitinib Impurity 22
Molecular Formula: C21H14Cl2F2N4O
Molecular Weight: 447.26
CAS No.: NA
QG062023
Gefitinib Impurity 23
Molecular Formula: C15H11ClFN3O2
Molecular Weight: 319.72
CAS No.: NA
QG062024
Gefitinib Impurity 24
Molecular Formula: C22H24ClFN4O3
Molecular Weight: 446.90
CAS No.: NA
QG062025
Gefitinib Impurity 25
Molecular Formula: C16H21N3O4
Molecular Weight: 319.36
CAS No.: NA
QG062026
Gefitinib Impurity 26
Molecular Formula: C23H34N4O5
Molecular Weight: 446.54
CAS No.: NA
QG062027
Gefitinib-d8
Molecular Formula: C22H16D8ClFN4O3
Molecular Weight: 454.96
CAS No.: 857091-32-8
QG062028
Gefitinib EP Impurity A
Molecular Formula: C16H21N3O4
Molecular Weight: 319.36
CAS No.: 199327-61-2
QG062029
Gefitinib Impurity 29
Molecular Formula: C22H25ClN4O4
Molecular Weight: 444.91
CAS No.: NA
QG062030
Gefitinib Impurity 30
Molecular Formula: C13H18ClFN2O
Molecular Weight: 272.75
CAS No.: NA
QG062031
Gefitinib Impurity 31
Molecular Formula: C14H28Cl2N2O2
Molecular Weight: 327.29
CAS No.: NA
QG062032
Gefitinib Impurity 32
Molecular Formula: C22H24ClFN4O3
Molecular Weight: 446.90
CAS No.: NA
QG062034
Gefitinib Impurity 34
Molecular Formula: C6H5Cl2N
Molecular Weight: 162.02
CAS No.: 95-76-1
QG062035
Gefitinib Impurity 35
Molecular Formula: C22H24Cl2N4O3
Molecular Weight: 463.36
CAS No.: NA
QG062036
Gefitinib Impurity 36
Molecular Formula: C6H5ClFN
Molecular Weight: 145.56
CAS No.: 367-21-5
QG062037
Gefitinib Impurity 37
Molecular Formula: C7H14ClNO
Molecular Weight: 163.65
CAS No.: 57616-74-7(HCl salt)
QG062038
Gefitinib Impurity 38
Molecular Formula: C11H10N2O4
Molecular Weight: 234.21
CAS No.: NA
QG062039
Gefitinib Impurity 39
Molecular Formula: C15H11ClFN3O2
Molecular Weight: 319.72
CAS No.: 184475-71-6
QG062040
Gefitinib Impurity 40
Molecular Formula: C11H9ClN2O3
Molecular Weight: 252.65
CAS No.: 230955-75-6
QG062041
Gefitinib Impurity 41
Molecular Formula: C6H3ClFNO2
Molecular Weight: 175.54
CAS No.: 350-30-1
QG062043
Gefitinib Impurity 43
Molecular Formula: C6H5F2N
Molecular Weight: 129.11
CAS No.: 3863-11-4
QG062044
Gefitinib Impurity 44
Molecular Formula: C6H5ClFN
Molecular Weight: 145.56
CAS No.: 367-22-6
QG062045
Gefitinib Impurity 45
Molecular Formula: C9H6Cl2N2O
Molecular Weight: 229.06
CAS No.: 205584-69-6