Gefitinib

Gefitinib Impurity 4

Catalogue #: AR-G01182
CAS #: 179688-52-9
Alternate CAS #: NA
Molecular Formula:
Molecular weight: 192.18

H.S. code: 29349990

Inventory Status:

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6-hydroxy-7-methoxyquinazolin-4(3H)-one;6-Hydroxy-7-methoxy-4(3H)-quinazolinone; 6-Hydroxy-7-methoxy-3,4-dihydroquinazolin-4-one; 6-Hydroxy-7-methoxyquinazolin-4(3H)-one; 7-Methoxyquinazoline-4,6-diol;

Gefitinib N-Oxide

M.F.

M.W. 462.91

CAT# AR-G01174

CAS# 847949-51-3

Gefitinib Impurity IV HCl

M.F.

M.W. 463.36 36.46

CAT# AR-G01164

CAS# NA

Gefitinib Impurity 3

M.F.

M.W. 310.35

CAT# AR-G01181

CAS# NA

Gefitinib Impurity 6

M.F.

M.W. 372.25

CAT# AR-G01184

CAS# NA

Gefitinib Impurity 7

M.F.

M.W. 372.25

CAT# AR-G01185

CAS# NA

Gefitinib Impurity 8

M.F.

M.W. 362.74

CAT# AR-G01186

CAS# NA

Gefitinib Impurity 11

M.F.

M.W. 485.77

CAT# AR-G01188

CAS# NA

Gefitinib Impurity 13

M.F.

M.W. 412.47

CAT# AR-G01189

CAS# NA

Gefitinib Impurity 17

M.F.

M.W. 321.33

CAT# AR-G01192

CAS# NA

Gefitinib Impurity 18

M.F.

M.W. 291.35

CAT# AR-G01193

CAS# NA

Gefitinib Impurity 19

M.F.

M.W. 321.33

CAT# AR-G01194

CAS# NA

Gefitinib Impurity 20

M.F.

M.W. 291.35

CAT# AR-G01195

CAS# NA

Gefitinib Impurity 21

M.F.

M.W. 321.33

CAT# AR-G01196

CAS# NA

Gefitinib Impurity 22

M.F.

M.W. 291.35

CAT# AR-G01197

CAS# NA

Gefitinib

M.F.

M.W. 446.91

CAT# AR-G01156

CAS# 184475-35-2

Gefitinib-d6

M.F.

M.W. 452.95

CAT# AR-G01157

CAS# 1228664-49-0

O-Desmethyl Gefitinib

M.F.

M.W. 432.88

CAT# AR-G01158

CAS# 847949-49-9

O-Desmorpholinopropyl Gefitinib

M.F.

M.W. 319.73

CAT# AR-G01159

CAS# 184475-71-6

3-Desmorpholinyl-3-Hydroxyethylamino Gefitinib

M.F.

M.W. 420.87

CAT# AR-G01160

CAS# 847949-56-8

4-Defluoro-4-Hydroxy Gefitinib

M.F.

M.W. 444.92

CAT# AR-G01161

CAS# 847949-50-2

N-(3-Morpholinopropyl) Gefitinib TriHCl

M.F.

M.W. 574.10 3 36.46

CAT# AR-G01162

CAS# NA

Gefitinib Impurity II

M.F.

M.W. 333.75

CAT# AR-G01163

CAS# 153437-78-6

4-chloro-7-methoxyquinazolin-6-ylacetate

M.F.

M.W. 252.66

CAT# AR-G01165

CAS# 230955-75-6

Gefitinib Impurity VII

M.F.

M.W. 234.21

CAT# AR-G01166

CAS# 179688-53-0

(6,7-Dimethoxy-3,4-dihydroquinazoline-4-one)

M.F.

M.W. 206.2

CAT# AR-G01167

CAS# 13794-72-4

Gefitinib Impurity III

M.F.

M.W. 162.02

CAT# AR-G01168

CAS# 95-76-1

m-Chloro-p-fluoroaniline

M.F.

M.W. 145.56

CAT# AR-G01169

CAS# 367-21-5

Gefitinib Impurity VI

M.F.

M.W. 163.65

CAT# AR-G01170

CAS# 7357-67-7

(3-Hydroxy-4-methoxybenzonitrile)

M.F.

M.W. 149.15

CAT# AR-G01171

CAS# 52805-46-6

Gefitinib Impurity VIII

M.F.

M.W. 361.76

CAT# AR-G01172

CAS# 788136-89-0

2-amino-4-methoxy-5-(3-morpholinopropoxy)benzamide

M.F.

M.W. 309.37

CAT# AR-G01173

CAS# 246512-44-7

Gefitinib 3,4-Difluoro Impurity HCl

M.F.

M.W. 430.46 36.46

CAT# AR-G01175

CAS# 184475-68-1

Gefitinib 4-Desfluoro Impurity HCl

M.F.

M.W. 428.92 36.46

CAT# AR-G01176

CAS# N/A

Gefitinib Chloro Impurity

M.F.

M.W. 337.8

CAT# AR-G01177

CAS# 199327-59-8

Gefitinib EP Impurity B HCl

M.F.

M.W. 446.91 36.46

CAT# AR-G01178

CAS# 1603814-04-5 (free base)

O-Desmethyl Gefitinib-d6

M.F.

M.W. 438.92

CAT# AR-G01179

CAS# 847949-49-9 (non-d)

Gefitinib Impurity 2

M.F.

M.W. 321.34

CAT# AR-G01180

CAS# 675126-26-8