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GEFITINIB

G-2380

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Catalogue Number:	G-2380
Compound Name:	Gefitinib Impurity 66
Synonyms:	4-methoxy-2-(7-methoxy-6-(3-morpholinopropoxy)-4-oxoquinazolin-3(4H)-yl)-5-(3-morpholinopropoxy)benzonitrile
CAS#:	2952661-51-5
Alternate CAS#:
Molecular Formula:	C₃₁H₃₉N₅O₇
Molecular Weight:	593.68

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Gefitinib Impurity 3

C15H22N2O5

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Gefitinib Impurity 17

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Gefitinib Impurity 18

C15H21N3O3

M.W. 291.35

G-2339

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Gefitinib Impurity 19

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M.W. 321.33

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Gefitinib Impurity 21

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M.W. 321.33

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Gefitinib Impurity 22

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M.W. 291.35

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Gefitinib Impurity 23

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Gefitinib Impurity 37

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Gefitinib Impurity 38

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M.W. 277.32

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M.W. 291.35

G-2360

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Gefitinib Impurity 40

C₁₁H₁₃N₃O₂

M.W. 219.24

G-2361

Gefitinib

Gefitinib Impurity 41

C₁₇H₂₄N₄O₃

M.W. 332.40

G-2362

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Gefitinib Impurity 42 (Isovanillin)

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C₈H₈O₃

M.W. 152.15

G-2363

Gefitinib

Gefitinib Impurity 43

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M.W. 279.34

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CAS No. 193552-54-4

C₁₈H₁₆O₆

M.W. 328.32

G-2365

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Gefitinib Impurity 44

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M.W. 175.54

G-2366

Gefitinib

Gefitinib Impurity 45

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M.W. 324.33

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M.W. 594.79

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M.W. 475.91

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Gefitinib Impurity 50

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M.W. 287.14

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Gefitinib Impurity 51

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M.W. 396.24

G-2374

Gefitinib

Gefitinib Impurity 52

CAS No. 847949-54-6

C₂₁H₂₂ClFN₄O₄

M.W. 448.88

G-2375

Gefitinib

Gefitinib Impurity 53

C₁₈H₁₅ClFN₃O₂

M.W. 359.79

G-2376

Gefitinib

Gefitinib Impurity 62

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M.W. 361.40

G-2377

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Gefitinib Impurity 63

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Gefitinib Impurity 64

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M.W. 346.43

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Gefitinib Impurity 65

CAS No. 610798-32-8

C₁₄H₉ClFN₃O₂

M.W. 305.69

G-2381

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Gefitinib Impurity 67

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M.W. 610.71