TLC Pharmaceutical Standards

TLC Pharmaceutical Standards

Product Detail

GEFITINIB

G-2323

click image for full size view

Request Quote

◀ Back to All Products

Catalogue Number:	G-2323
Compound Name:	Gefitinib EP Impurity B DiHCl (Gefitinib USP Related Compound B DiHCl)
Synonyms:	N-(4-chloro-3-fluorophenyl)-7-methoxy-6-(3-morpholinopropoxy)quinazolin-4-amine, hydrochloride (1:2)
CAS#:
Alternate CAS#:	1603814-04-5 (free base)
Molecular Formula:	C₂₂H₂₄ClFN₄O₃. 2 HCl
Molecular Weight:	446.91 2*36.46

Related Product

G-231

Gefitinib

Gefitinib

CAS No. 184475-35-2

C₂₂H₂₄ClFN₄O₃

M.W. 446.91

G-232

Gefitinib

Gefitinib-d6

CAS No. 1228664-49-0

C₂₂H₁₈D₆ClFN₄O₃

M.W. 452.94

G-233

Gefitinib

O-Desmethyl Gefitinib

CAS No. 847949-49-9

C₂₁H₂₂ClFN₄O₃

M.W. 432.88

G-234

Gefitinib

Gefitinib Impurity 12 (O-Desmorpholinopropyl Gefitinib)

CAS No. 184475-71-6

C₁₅H₁₁ClFN₃O₂

M.W. 319.73

G-235

Gefitinib

3-Desmorpholinyl-3-Hydroxyethylamino Gefitinib

CAS No. 847949-56-8

C₂₀H₂₂ClFN₄O₃

M.W. 420.87

G-236

Gefitinib

4-Defluoro-4-Hydroxy Gefitinib

CAS No. 847949-50-2

C₂₂H₂₅ClN₄O₄

M.W. 444.92

G-237

Gefitinib

Gefitinib Impurity 55

CAS No. 1502829-45-9

C₂₉H₃₇ClFN₅O₄

M.W. 574.09

G-238

Gefitinib

Gefitinib Impurity 54

CAS No. 153437-78-6

C₁₆H₁₃ClFN₃O₂

M.W. 333.75

G-239

Gefitinib

Gefitinib Impurity 57 HCl

C₂₂H₂₄Cl₂N₄O₃. HCl

M.W. 463.36 36.46

G-2310

Gefitinib

Gefitinib Impurity 10

CAS No. 230955-75-6

C11H9ClN2O3

M.W. 252.66

G-2311

Gefitinib

Gefitinib Impurity 60

CAS No. 179688-53-0

C₁₁H₁₀N₂O₄

M.W. 234.21

G-2312

Gefitinib

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

CAS No. 13794-72-4

C₁₀H₁₀N₂O₃

M.W. 206.20

G-2313

Gefitinib

Gefitinib Impurity 56

CAS No. 95-76-1

C₆H₅Cl₂N

M.W. 162.02

G-2314

Gefitinib

Gefitinib Impurity 58

CAS No. 367-21-5

C₆H₅ClFN

M.W. 145.56

G-2315

Gefitinib

Gefitinib Impurity 59

CAS No. 7357-67-7

C₇H₁₄ClNO

M.W. 163.65

G-2316

Gefitinib

Gefitinib Impurity (3-Hydroxy-4-methoxybenzonitrile)

CAS No. 52805-46-6

C8H7NO2

M.W. 149.15

G-2317

Gefitinib

Gefitinib Impurity 61

CAS No. 788136-89-0

C₁₇H₁₃ClFN₃O₃

M.W. 361.76

G-2318

Gefitinib

Gefitinib Impurity 1

CAS No. 246512-44-7

C15H23N3O4

M.W. 309.37

G-2319

Gefitinib

Gefitinib N-Oxide

CAS No. 847949-51-3

C₂₂H₂₄ClFN₄O₄

M.W. 462.91

G-2320

Gefitinib

Gefitinib 3,4-Difluoro Impurity DiHCl

C₂₂H₂₄F₂N₄O₃. 2 HCl

M.W. 430.46 2*36.46

G-2321

Gefitinib

Gefitinib 4-Desfluoro Impurity HCl

CAS No. N/A

C22H25ClN4O3. HCl

M.W. 428.92 36.46

G-2322

Gefitinib

Gefitinib Impurity 14

CAS No. 199327-59-8

C₁₆H₂₀ClN₃O₃

M.W. 337.80

G-2324

Gefitinib

O-Desmethyl Gefitinib-d6

CAS No. 847949-49-9 (non-d)

C21H16ClFN4O3D6

M.W. 438.92

G-2325

Gefitinib

Gefitinib Impurity 2

CAS No. 675126-26-8

C15H19N3O5

M.W. 321.34

G-2326

Gefitinib

Gefitinib Impurity 3

C15H22N2O5

M.W. 310.35

G-2327

Gefitinib

Gefitinib Impurity 4

CAS No. 179688-52-9

C9H8N2O3

M.W. 192.18

G-2328

Gefitinib

Gefitinib EP Impurity A (Gefitinib USP Related Compound A)

CAS No. 199327-61-2

C₁₆H₂₁N₃O₄

M.W. 319.36

G-2329

Gefitinib

Gefitinib Impurity 6

C16H19Cl2N3O3

M.W. 372.25

G-2330

Gefitinib

Gefitinib Impurity 7

C16H19Cl2N3O3

M.W. 372.25

G-2331

Gefitinib

Gefitinib Impurity 8

C17H12ClFN2O4

M.W. 362.74

G-2332

Gefitinib

Gefitinib Impurity 9

CAS No. 1608115-59-8

C22H23ClFN3O4

M.W. 447.89

G-2333

Gefitinib

Gefitinib Impurity 11 DiHCl

C21H20Cl3FN4O2. 2 HCl

M.W. 485.78 2 36.46

G-2334

Gefitinib

Gefitinib Impurity 13

C22H25FN4O3

M.W. 412.47

G-2335

Gefitinib

Gefitinib Impurity 15

CAS No. 350-30-1

C6H3ClFNO2

M.W. 175.54

G-2336

Gefitinib

Gefitinib Impurity 16

CAS No. 48152-09-6

C11H22N2O2

M.W. 214.31

G-2337

Gefitinib

Gefitinib Impurity 17

C15H19N3O5

M.W. 321.33

G-2338

Gefitinib

Gefitinib Impurity 18

C15H21N3O3

M.W. 291.35

G-2339

Gefitinib

Gefitinib Impurity 19

C15H19N3O5

M.W. 321.33

G-2340

Gefitinib

Gefitinib Impurity 20

C15H21N3O3

M.W. 291.35

G-2341

Gefitinib

Gefitinib Impurity 21

C15H19N3O5

M.W. 321.33

G-2342

Gefitinib

Gefitinib Impurity 22

C15H21N3O3

M.W. 291.35

G-2343

Gefitinib

Gefitinib Impurity 23

C16H20ClN3O4

M.W. 353.80

G-2344

Gefitinib

Gefitinib Impurity 24

CAS No. 675126-28-0

C₁₅H₂₀N₂O₃

M.W. 276.34

G-2345

Gefitinib

Gefitinib Impurity 25

C18H28N4O4

M.W. 364.45

G-2346

Gefitinib

Gefitinib Impurity 26

C18H27N3O5

M.W. 365.43

G-2347

Gefitinib

Gefitinib Impurity 27

C18H26N4O3

M.W. 346.43

G-2348

Gefitinib

Gefitinib Impurity 28

C18H26N4O3

M.W. 346.43

G-2349

Gefitinib

Gefitinib Impurity 29

C18H26N4O3

M.W. 346.43

G-2350

Gefitinib

Gefitinib Impurity 30

C29H37ClFN5O4

M.W. 574.09

G-2351

Gefitinib

Gefitinib Impurity 31

C22H24ClFN4O4

M.W. 462.91

G-2352

Gefitinib

Gefitinib Impurity 32

C₁₂H₁₅N₃O₂

M.W. 233.27

G-2353

Gefitinib

Gefitinib Impurity 33

C₂₂H₂₄ClFN₄O₃

M.W. 446.91

G-2354

Gefitinib

Gefitinib Impurity 34

CAS No. 194423-17-1

C₁₀H₁₂N₄

M.W. 188.23

G-2355

Gefitinib

Gefitinib Impurity 35 (3,4-Difluoroaniline)

CAS No. 3863-11-4

C₆H₅F₂N

M.W. 129.11

G-2356

Gefitinib

Gefitinib Impurity 36

CAS No. 2106-04-9

C₆H₅ClFN

M.W. 145.56

G-2357

Gefitinib

Gefitinib Impurity 37

C₁₅H₂₁N₃O₄

M.W. 307.35

G-2358

Gefitinib

Gefitinib Impurity 38

C₁₄H₁₉N₃O₃

M.W. 277.32

G-2359

Gefitinib

Gefitinib Impurity 39

CAS No. 675126-27-9

C₁₅H₂₁N₃O₃

M.W. 291.35

G-2360

Gefitinib

Gefitinib Impurity 40

C₁₁H₁₃N₃O₂

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

Gefitinib

Gefitinib Impurity 44

CAS No. 2106-49-2

C₆H₃ClFNO₂

M.W. 175.54

G-2366

Gefitinib

Gefitinib Impurity 45

CAS No. 861453-12-5

C₁₅H₂₀N₂O₆

M.W. 324.33

G-2367

Gefitinib

Gefitinib Impurity 46

CAS No. 1379208-77-1

C₈H₆N₂O₄

M.W. 194.15

G-2368

Gefitinib

Gefitinib Impurity 47

CAS No. 861453-16-9

C₁₅H₂₁N₃O₆

M.W. 339.35

G-2369

Gefitinib

Gefitinib Impurity 48

CAS No. 1374224-08-4

C₁₅H₂₂N₂O₄

M.W. 294.35

G-2370

Gefitinib

Gefitinib Impurity 49

CAS No. 2347417-64-3

C₂₈H₄₂N₄O₆S₂

M.W. 594.79

G-2371

Gefitinib

N-Nitroso-Gefitinib

C₂₂H₂₃ClFN₅O₄

M.W. 475.91

G-2372

Gefitinib

Gefitinib Impurity 50

CAS No. 692059-41-9

C₁₂H₁₂Cl₂N₂O₂

M.W. 287.14

G-2373

Gefitinib

Gefitinib Impurity 51

CAS No. 912556-91-3

C₁₈H₁₆Cl₂FN₃O₂

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

C₁₈H₂₃N₃O₅

M.W. 361.40

G-2377

Gefitinib

Gefitinib Impurity 63

C₂₆H₄₂N₄O₅

M.W. 490.65

G-2378

Gefitinib

Gefitinib Impurity 64

CAS No. 950596-57-3

C₁₈H₂₆N₄O₃

M.W. 346.43

G-2379

Gefitinib

Gefitinib Impurity 65

CAS No. 610798-32-8

C₁₄H₉ClFN₃O₂

M.W. 305.69