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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

QG062046

Gefitinib Impurity 46

Molecular Formula: C14H16N2O4

Molecular Weight: 276.29

CAS No.: NA

QG062047

Gefitinib Impurity 47

Molecular Formula: C15H19N3O5

Molecular Weight: 321.33

CAS No.: 385784-71-4

QG062048

Gefitinib Impurity 48

Molecular Formula: C15H21N3O3

Molecular Weight: 291.35

CAS No.: 385784-72-5

QG062049

Gefitinib Impurity 49

Molecular Formula: C15H21N3O4

Molecular Weight: 307.34

CAS No.: NA

QG062050

Gefitinib Impurity 50

Molecular Formula: C15H23N3O4

Molecular Weight: 309.36

CAS No.: 246512-44-7

QG062051

Gefitinib Impurity 51

Molecular Formula: C8H8N2O2

Molecular Weight: 164.16

CAS No.: NA

QG062052

Gefitinib Impurity 52

Molecular Formula: C14H19N3O3

Molecular Weight: 277.32

CAS No.: NA

QG062053

Gefitinib Impurity 53

Molecular Formula: C15H21N3O3

Molecular Weight: 291.35

CAS No.: 675126-27-9

QG062054

Gefitinib Impurity 54

Molecular Formula: C18H26N4O3

Molecular Weight: 346.42

CAS No.: NA

QG062055

Gefitinib Impurity 55

Molecular Formula: C18H27N3O5

Molecular Weight: 365.42

CAS No.: NA

QG062056

Gefitinib Impurity 56

Molecular Formula: C11H13N3O2

Molecular Weight: 219.24

CAS No.: NA

QG062057

Gefitinib Impurity 57

Molecular Formula: C17H24N4O3

Molecular Weight: 332.40

CAS No.: NA

QG062058

Gefitinib Impurity 58

Molecular Formula: C15H21NO4

Molecular Weight: 279.33

CAS No.: NA

QG062059

Gefitinib Impurity 59

Molecular Formula: C22H24F2N4O3

Molecular Weight: 430.45

CAS No.: NA

QG062060

Gefitinib Impurity 60

Molecular Formula: C15H20N2O6

Molecular Weight: 324.33

CAS No.: NA

QG062061

Gefitinib Impurity 61

Molecular Formula: C8H6N2O4

Molecular Weight: 194.14

CAS No.: NA

QG062062

Gefitinib Impurity 62

Molecular Formula: C14H9ClFN3O2

Molecular Weight: 305.69

CAS No.: NA

QG062063

Gefitinib Impurity 63

Molecular Formula: C22H25FN4O3

Molecular Weight: 412.46

CAS No.: NA

QG062064

Gefitinib-d6

Molecular Formula: C22H18D6ClFN4O3

Molecular Weight: 452.94

CAS No.: 1228664-49-0

QG062065

N-Nitroso Gefitinib

Molecular Formula: C22H23ClFN5O4

Molecular Weight: 475.91

CAS No.: NA

QG062066

Gefitinib Impurity 66

Molecular Formula: C18H23N3O5

Molecular Weight: 361.40

CAS No.: NA

QG062067

Gefitinib Impurity 67

Molecular Formula: C16H20ClN3O3

Molecular Weight: 337.80

CAS No.: 199327-59-8


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