QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

QUALITY CONTROL CHEMICALS INC.

STANDARD REFERENCE MATERIAL

RELATED PRODUCTS

QCC Cat No.:

QE044300

CAS No.:

202409-33-4

Mol Formula:

C18H15ClN2O2S

Mol. Weight:

358.84

Etoricoxib Impurity A

QCC Cat No.:

QE044301

CAS No.:

325855-74-1

Mol Formula:

C18H15ClN2O3S

Mol. Weight:

374.84

Etoricoxib Impurity B

QCC Cat No.:

QE044302

CAS No.:

316149-01-6

Mol Formula:

C18H15ClN2OS

Mol. Weight:

342.84

Etoricoxib Impurity C

QCC Cat No.:

QE044303

CAS No.:

10297-73-1

Mol Formula:

C9H10O3S

Mol. Weight:

198.24

Etoricoxib Impurity D

QCC Cat No.:

QE044304

CAS No.:

4052-30-6

Mol Formula:

C8H8O4S

Mol. Weight:

200.21

Etoricoxib Impurity E

QCC Cat No.:

QE044305

CAS No.:

249561-98-6

Mol Formula:

C7H14ClF6N2P

Mol. Weight:

306.62

Etoricoxib Impurity F

QCC Cat No.:

QE044306

CAS No.:

221615-75-4

Mol Formula:

C15H15NO3S

Mol. Weight:

289.35

Etoricoxib Impurity G

QCC Cat No.:

QE044307

CAS No.:

NA

Mol Formula:

C17H14ClNO3S

Mol. Weight:

347.82

Etoricoxib Impurity H

QCC Cat No.:

QE044308

CAS No.:

646459-39-4

Mol Formula:

C20H21N3O2S

Mol. Weight:

367.46

Etoricoxib Impurity I

QCC Cat No.:

QE044309

CAS No.:

202409-31-2

Mol Formula:

C17H13ClN2O2S

Mol. Weight:

344.82

Etoricoxib Impurity J

QCC Cat No.:

QE044310

CAS No.:

646459-45-2

Mol Formula:

C19H17ClN2O2S

Mol. Weight:

372.87

Etoricoxib Impurity K

QCC Cat No.:

QE044311

CAS No.:

349536-41-0

Mol Formula:

C18H15ClN2O3S

Mol. Weight:

374.84

Etoricoxib Impurity L

QCC Cat No.:

QE044312

CAS No.:

349536-39-6

Mol Formula:

C18H13ClN2O4S

Mol. Weight:

388.82

Etoricoxib Impurity M

QCC Cat No.:

QE044313

CAS No.:

90536-66-6

Mol Formula:

C9H10O4S

Mol. Weight:

214.24

Etoricoxib Impurity N

QCC Cat No.:

QE044314

CAS No.:

NA

Mol Formula:

C23H23NO4S2

Mol. Weight:

441.56

Etoricoxib Impurity O

QCC Cat No.:

QE044315

CAS No.:

307531-95-9

Mol Formula:

C15H15NO2S

Mol. Weight:

273.35

Etoricoxib Impurity P

QCC Cat No.:

QE044316

CAS No.:

307531-96-0

Mol Formula:

C17H15NO3S

Mol. Weight:

313.37

Etoricoxib Impurity Q

QCC Cat No.:

QE044317

CAS No.:

292067-97-1

Mol Formula:

C18H15ClN2S

Mol. Weight:

326.84

Etoricoxib Impurity R

QCC Cat No.:

QE044318

CAS No.:

NA

Mol Formula:

C15H15NO4S

Mol. Weight:

305.35

Etoricoxib Impurity S

QCC Cat No.:

QE044319

CAS No.:

646459-41-8

Mol Formula:

C21H16ClN3O2S

Mol. Weight:

409.89

Etoricoxib Impurity T

QCC Cat No.:

QE044320

CAS No.:

NA

Mol Formula:

C25H20ClN3O3S

Mol. Weight:

477.96

Etoricoxib Impurity U

QCC Cat No.:

QE044321

CAS No.:

1421227-97-5

Mol Formula:

C22H20N2O4S

Mol. Weight:

408.47

Etoricoxib Impurity V

QCC Cat No.:

QE044322

CAS No.:

73312-69-3

Mol Formula:

C5H8ClNO

Mol. Weight:

133.58

Etoricoxib Impurity 30

QCC Cat No.:

QE044330

CAS No.:

1810761-43-3

Mol Formula:

C15H16N2O3S

Mol. Weight:

304.36

Etoricoxib Impurity 31

QCC Cat No.:

QE044331

CAS No.:

NA

Mol Formula:

C18H17N3O2S

Mol. Weight:

339.41

QCC Cat No.:

QE044332

CAS No.:

1131345-14-6

Mol Formula:

C18H11ClD4N2O2S

Mol. Weight:

362.86

Etoricoxib Impurity 33

QCC Cat No.:

QE044333

CAS No.:

5470-70-2

Mol Formula:

C8H9NO2

Mol. Weight:

151.16

Etoricoxib Impurity 34

QCC Cat No.:

QE044334

CAS No.:

NA

Mol Formula:

C18H16N2O3S

Mol. Weight:

340.40

Etoricoxib Impurity 35

QCC Cat No.:

QE044335

CAS No.:

NA

Mol Formula:

C19H16N2O4S

Mol. Weight:

368.41

Etoricoxib Impurity 36

QCC Cat No.:

QE044336

CAS No.:

1798110-01-6

Mol Formula:

C13H17NO4S

Mol. Weight:

283.34

Etoricoxib Impurity 37

QCC Cat No.:

QE044337

CAS No.:

859824-65-0

Mol Formula:

C13H17NO3S2

Mol. Weight:

299.41

Etoricoxib Impurity 38

QCC Cat No.:

QE044338

CAS No.:

1472657-64-9

Mol Formula:

C6H9ClO2

Mol. Weight:

148.59

Etoricoxib Impurity 39

QCC Cat No.:

QE044339

CAS No.:

1937252-96-4

Mol Formula:

C6H5Cl2NO2

Mol. Weight:

194.02

Etoricoxib Impurity 40

QCC Cat No.:

QE044340

CAS No.:

NA

Mol Formula:

C15H16N2O3S

Mol. Weight:

304.36

Etoricoxib Impurity 41

QCC Cat No.:

QE044341

CAS No.:

325855-71-8

Mol Formula:

C18H15ClN2O3S

Mol. Weight:

374.84

Etoricoxib Impurity 42

QCC Cat No.:

QE044342

CAS No.:

NA

Mol Formula:

C18H15ClN2O4S

Mol. Weight:

390.84

Etoricoxib Impurity 43

QCC Cat No.:

QE044343

CAS No.:

1817735-82-2

Mol Formula:

C25H20ClN3O3S

Mol. Weight:

477.96

Etoricoxib Impurity 44

QCC Cat No.:

QE044344

CAS No.:

1350206-14-2

Mol Formula:

C18H16N2O2S

Mol. Weight:

324.40

Etoricoxib Impurity 45

QCC Cat No.:

QE044345

CAS No.:

2241145-66-2

Mol Formula:

C18H15NO4S

Mol. Weight:

341.38

Etoricoxib Impurity 46

QCC Cat No.:

QE044346

CAS No.:

NA

Mol Formula:

C30H28N2O5S2

Mol. Weight:

560.68

Etoricoxib Impurity 47

QCC Cat No.:

QE044347

CAS No.:

646459-51-0

Mol Formula:

C26H22ClNO4S2

Mol. Weight:

512.04

Etoricoxib Impurity 48

QCC Cat No.:

QE044348

CAS No.:

855307-79-8

Mol Formula:

C18H13ClN2O2S

Mol. Weight:

356.83

Etoricoxib Impurity 49

QCC Cat No.:

QE044349

CAS No.:

855307-80-1

Mol Formula:

C18H13ClN2O2S

Mol. Weight:

356.83

Etoricoxib Impurity 50

QCC Cat No.:

QE044350

CAS No.:

2457-47-8

Mol Formula:

C5H3Cl2N

Mol. Weight:

147.99

Etoricoxib Impurity 51

QCC Cat No.:

QE044351

CAS No.:

NA

Mol Formula:

C18H16N2O3S

Mol. Weight:

340.40

Etoricoxib Impurity 52

QCC Cat No.:

QE044352

CAS No.:

NA

Mol Formula:

C19H25NO3S

Mol. Weight:

347.47

Etoricoxib Impurity 53

QCC Cat No.:

QE044353

CAS No.:

NA

Mol Formula:

C16H15NO5S

Mol. Weight:

333.36

Etoricoxib Impurity 54

QCC Cat No.:

QE044354

CAS No.:

NA

Mol Formula:

C17H13ClN2O3S

Mol. Weight:

360.81

Etoricoxib Impurity 55

QCC Cat No.:

QE044355

CAS No.:

118362-28-0

Mol Formula:

C9H10O3S

Mol. Weight:

198.24

Etoricoxib Impurity 56

QCC Cat No.:

QE044356

CAS No.:

142336-20-7

Mol Formula:

C9H10O4S

Mol. Weight:

214.24

Etoricoxib Impurity 57

QCC Cat No.:

QE044357

CAS No.:

50704-42-2

Mol Formula:

C3H3ClO2

Mol. Weight:

106.51

Etoricoxib Impurity 58

QCC Cat No.:

QE044358

CAS No.:

NA

Mol Formula:

C15H15NO3S

Mol. Weight:

289.35

Etoricoxib Impurity 59

QCC Cat No.:

QE044359

CAS No.:

NA

Mol Formula:

C15H15NO3S

Mol. Weight:

289.35