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GEFITINIB

G-2331

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Catalogue Number:	G-2331
Compound Name:	Gefitinib Impurity 8
Synonyms:	3-(3-Chloro-4-fluorophenyl)-7-methoxy-4-oxo-3,4-dihydroquinazolin-6-yl acetate
CAS#:
Alternate CAS#:
Molecular Formula:	C17H12ClFN2O4
Molecular Weight:	362.74

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M.W. 321.34

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Gefitinib Impurity 3

C15H22N2O5

M.W. 310.35

G-2327

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Gefitinib Impurity 4

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C9H8N2O3

M.W. 192.18

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Gefitinib Impurity 13

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M.W. 321.33

G-2338

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Gefitinib Impurity 18

C15H21N3O3

M.W. 291.35

G-2339

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Gefitinib Impurity 19

C15H19N3O5

M.W. 321.33

G-2340

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Gefitinib Impurity 20

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M.W. 291.35

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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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G-2359

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Gefitinib Impurity 39

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M.W. 291.35

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Gefitinib Impurity 40

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M.W. 219.24

G-2361

Gefitinib

Gefitinib Impurity 41

C₁₇H₂₄N₄O₃

M.W. 332.40

G-2362

Gefitinib

Gefitinib Impurity 42 (Isovanillin)

CAS No. 621-59-0

C₈H₈O₃

M.W. 152.15

G-2363

Gefitinib

Gefitinib Impurity 43

CAS No. 861453-11-4

C₁₅H₂₁NO₄

M.W. 279.34

G-2364

Gefitinib

Isovanillin Impurity 1

CAS No. 193552-54-4

C₁₈H₁₆O₆

M.W. 328.32

G-2365

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Gefitinib Impurity 44

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C₆H₃ClFNO₂

M.W. 175.54

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Gefitinib

Gefitinib Impurity 45

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C₁₅H₂₀N₂O₆

M.W. 324.33

G-2367

Gefitinib

Gefitinib Impurity 46

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M.W. 194.15

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Gefitinib Impurity 47

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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

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Gefitinib

Gefitinib Impurity 52

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C₂₁H₂₂ClFN₄O₄

M.W. 448.88

G-2375

Gefitinib

Gefitinib Impurity 53

C₁₈H₁₅ClFN₃O₂

M.W. 359.79

G-2376

Gefitinib

Gefitinib Impurity 62

C₁₈H₂₃N₃O₅

M.W. 361.40

G-2377

Gefitinib

Gefitinib Impurity 63

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M.W. 490.65

G-2378

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Gefitinib Impurity 64

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CAS No. 610798-32-8

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M.W. 305.69