QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

QUALITY CONTROL CHEMICALS INC.

STANDARD REFERENCE MATERIAL

RELATED PRODUCTS

Parecoxib Sodium

QCC Cat No.:

QP180900

CAS No.:

198470-85-8

Mol Formula:

C19H17N2NaO4S

Mol. Weight:

392.40

Parecoxib Sodium Impurity A

QCC Cat No.:

QP182401

CAS No.:

1373038-60-8

Mol Formula:

C32H25N3O6S2

Mol. Weight:

611.69

Parecoxib Sodium Impurity B

QCC Cat No.:

QP182402

CAS No.:

[NA]

Mol Formula:

C16H12NNaO4S

Mol. Weight:

337.33

Parecoxib Sodium Impurity C

QCC Cat No.:

QP182403

CAS No.:

1884279-18-8

Mol Formula:

C18H17NO4S

Mol. Weight:

343.40

Parecoxib Sodium Impurity D

QCC Cat No.:

QP182404

CAS No.:

[NA]

Mol Formula:

C17H15NO4S

Mol. Weight:

329.37

Parecoxib Sodium Impurity E

QCC Cat No.:

QP182405

CAS No.:

2229657-81-0

Mol Formula:

C19H18N2O4S

Mol. Weight:

370.42

Parecoxib Sodium Impurity 74

QCC Cat No.:

QP1824100

CAS No.:

NA

Mol Formula:

C16H15N3O5S2

Mol. Weight:

393.44

Parecoxib Sodium Impurity 75

QCC Cat No.:

QP1824101

CAS No.:

NA

Mol Formula:

C16H15N3O5S2

Mol. Weight:

393.44

Parecoxib Sodium Impurity 76

QCC Cat No.:

QP1824102

CAS No.:

NA

Mol Formula:

C16H13ClN2O3S

Mol. Weight:

348.80

Parecoxib Sodium Impurity 77

QCC Cat No.:

QP1824103

CAS No.:

NA

Mol Formula:

C16H13NO7S2

Mol. Weight:

395.41

Parecoxib Sodium Impurity 78

QCC Cat No.:

QP1824104

CAS No.:

181695-84-1

Mol Formula:

C16H14N2O3S

Mol. Weight:

314.36

Parecoxib Sodium Impurity 79

QCC Cat No.:

QP1824105

CAS No.:

NA

Mol Formula:

C19H18N2O4S

Mol. Weight:

370.42

Parecoxib Sodium Impurity 80

QCC Cat No.:

QP1824106

CAS No.:

198470-82-5

Mol Formula:

C20H20N2O4S

Mol. Weight:

384.45

Parecoxib Sodium Impurity 81

QCC Cat No.:

QP1824107

CAS No.:

198470-84-7

Mol Formula:

C19H18N2O4S

Mol. Weight:

370.42

Parecoxib Sodium Impurity 82

QCC Cat No.:

QP1824108

CAS No.:

1448355-87-0

Mol Formula:

C16H12ClNO

Mol. Weight:

269.73

Parecoxib Sodium Impurity 83

QCC Cat No.:

QP1824109

CAS No.:

501093-49-8

Mol Formula:

C16H14N2O4S

Mol. Weight:

330.36

Parecoxib Sodium Impurity 84

QCC Cat No.:

QP1824110

CAS No.:

2242749-01-3

Mol Formula:

C16H14N2O3S

Mol. Weight:

314.36

Parecoxib Sodium Impurity 85

QCC Cat No.:

QP1824111

CAS No.:

NA

Mol Formula:

C22H23N3O7S2

Mol. Weight:

505.56

Parecoxib Sodium Impurity F

QCC Cat No.:

QP182436

CAS No.:

1373038-59-5

Mol Formula:

C16H15N3O5S2

Mol. Weight:

393.44

Parecoxib Sodium Impurity G

QCC Cat No.:

QP182437

CAS No.:

386273-25-2

Mol Formula:

C16H14N2O3S

Mol. Weight:

314.36

Parecoxib Sodium Impurity H

QCC Cat No.:

QP182438

CAS No.:

[NA]

Mol Formula:

C18H17NO4S

Mol. Weight:

343.40

Parecoxib Sodium Impurity I

QCC Cat No.:

QP182439

CAS No.:

[NA]

Mol Formula:

C19H19NO4S

Mol. Weight:

357.42

Parecoxib Sodium Impurity J

QCC Cat No.:

QP182440

CAS No.:

[NA]

Mol Formula:

C10H8ClNO3S

Mol. Weight:

257.69

Parecoxib Sodium Impurity K

QCC Cat No.:

QP182441

CAS No.:

181696-35-5

Mol Formula:

C16H13NO4S

Mol. Weight:

315.34

Parecoxib Sodium Impurity L

QCC Cat No.:

QP182442

CAS No.:

198471-06-6

Mol Formula:

C18H16N2O4S

Mol. Weight:

356.40

Parecoxib Impurity 11

QCC Cat No.:

QP182443

CAS No.:

181696-12-8

Mol Formula:

C16H14N2O3S

Mol. Weight:

314.36

Parecoxib Sodium Impurity M

QCC Cat No.:

QP182444

CAS No.:

75115-00-3

Mol Formula:

C16H13NO

Mol. Weight:

235.28

Parecoxib Sodium Impurity 22

QCC Cat No.:

QP182448

CAS No.:

1709956-89-7

Mol Formula:

C19H18N2O4S

Mol. Weight:

370.42

Parecoxib Sodium Impurity 23

QCC Cat No.:

QP182449

CAS No.:

198470-91-6

Mol Formula:

C20H20N2O4S

Mol. Weight:

384.45

Parecoxib Sodium Impurity 24

QCC Cat No.:

QP182450

CAS No.:

NA

Mol Formula:

C16H12ClNO3S

Mol. Weight:

333.79

Parecoxib Sodium Impurity 25

QCC Cat No.:

QP182451

CAS No.:

1373038-63-1

Mol Formula:

C16H11Cl2NO5S2

Mol. Weight:

432.30

Parecoxib Sodium Impurity 26

QCC Cat No.:

QP182452

CAS No.:

NA

Mol Formula:

C16H11Cl2NO5S2

Mol. Weight:

432.30

Parecoxib Sodium Impurity 27

QCC Cat No.:

QP182453

CAS No.:

451-40-1

Mol Formula:

C14H12O

Mol. Weight:

196.24

Parecoxib Sodium Impurity 28

QCC Cat No.:

QP182454

CAS No.:

952-06-7

Mol Formula:

C14H13NO

Mol. Weight:

211.26

Parecoxib Sodium Impurity 29

QCC Cat No.:

QP182455

CAS No.:

181696-73-1

Mol Formula:

C16H15NO2

Mol. Weight:

253.30

Parecoxib Sodium Impurity 30

QCC Cat No.:

QP182456

CAS No.:

37928-17-9

Mol Formula:

C16H13NO

Mol. Weight:

235.28

Parecoxib Sodium Impurity 31

QCC Cat No.:

QP182457

CAS No.:

NA

Mol Formula:

C22H21N3Na2O7S2

Mol. Weight:

549.53

Parecoxib Sodium Impurity 33

QCC Cat No.:

QP182459

CAS No.:

2235371-89-6

Mol Formula:

C19H18N2O4S

Mol. Weight:

370.42

Parecoxib Sodium Impurity 34

QCC Cat No.:

QP182460

CAS No.:

477594-28-8

Mol Formula:

C19H18N2O4S

Mol. Weight:

370.42

Parecoxib Sodium Impurity 35

QCC Cat No.:

QP182461

CAS No.:

2251048-76-5

Mol Formula:

C22H23N3O7S2

Mol. Weight:

505.56

Parecoxib Sodium Impurity 36

QCC Cat No.:

QP182462

CAS No.:

2251048-58-3

Mol Formula:

C16H15N3O5S2

Mol. Weight:

393.44

Parecoxib Sodium Impurity 44

QCC Cat No.:

QP182470

CAS No.:

NA

Mol Formula:

C18H15N2NaO4S

Mol. Weight:

378.38

Parecoxib Sodium Impurity 45

QCC Cat No.:

QP182471

CAS No.:

NA

Mol Formula:

C20H19N2NaO4S

Mol. Weight:

406.43

Parecoxib Sodium Impurity 46

QCC Cat No.:

QP182472

CAS No.:

NA

Mol Formula:

C22H23N3O7S2

Mol. Weight:

505.56

Parecoxib Sodium Impurity 47

QCC Cat No.:

QP182473

CAS No.:

2338845-31-9

Mol Formula:

C32H24N2O4S

Mol. Weight:

532.61

Parecoxib Sodium Impurity 48

QCC Cat No.:

QP182474

CAS No.:

NA

Mol Formula:

C19H17N2NaO4S

Mol. Weight:

392.40

Parecoxib Sodium Impurity 49

QCC Cat No.:

QP182475

CAS No.:

NA

Mol Formula:

C19H18N2O5S

Mol. Weight:

386.42

Parecoxib Sodium Impurity 50

QCC Cat No.:

QP182476

CAS No.:

NA

Mol Formula:

C19H18N2O5S

Mol. Weight:

386.42

Parecoxib Sodium Impurity 51

QCC Cat No.:

QP182477

CAS No.:

1373038-56-2

Mol Formula:

C16H14N2O3S

Mol. Weight:

314.36

Parecoxib Sodium Impurity 52

QCC Cat No.:

QP182478

CAS No.:

2304623-35-4

Mol Formula:

C16H14N2O3S

Mol. Weight:

314.36

Parecoxib Sodium Impurity 53

QCC Cat No.:

QP182479

CAS No.:

NA

Mol Formula:

C19H19NO4S

Mol. Weight:

357.42

Parecoxib Sodium Impurity 54

QCC Cat No.:

QP182480

CAS No.:

NA

Mol Formula:

C16H15N3O5S2

Mol. Weight:

393.44

Parecoxib Sodium Impurity 55

QCC Cat No.:

QP182481

CAS No.:

509074-26-4

Mol Formula:

C16H12ClNO3S

Mol. Weight:

333.79

Parecoxib Sodium Impurity 56

QCC Cat No.:

QP182482

CAS No.:

NA

Mol Formula:

C16H15N3O5S2

Mol. Weight:

393.44

Parecoxib Sodium Impurity 57

QCC Cat No.:

QP182483

CAS No.:

2455497-80-8

Mol Formula:

C16H15N3O5S2

Mol. Weight:

393.44

Parecoxib Sodium Impurity 58

QCC Cat No.:

QP182484

CAS No.:

473465-11-1

Mol Formula:

C18H18N2O3S

Mol. Weight:

342.41

Parecoxib Sodium Impurity 59

QCC Cat No.:

QP182485

CAS No.:

2304623-37-6

Mol Formula:

C16H14N2O3S

Mol. Weight:

314.36

Parecoxib Sodium Impurity 60

QCC Cat No.:

QP182486

CAS No.:

26306-06-9

Mol Formula:

C14H13NO

Mol. Weight:

211.26

Parecoxib Sodium Impurity 61

QCC Cat No.:

QP182487

CAS No.:

57736-10-4

Mol Formula:

C14H13NO

Mol. Weight:

211.26

Parecoxib Sodium Impurity 62

QCC Cat No.:

QP182488

CAS No.:

NA

Mol Formula:

C16H12ClNO3S

Mol. Weight:

333.79

Parecoxib Sodium Impurity 63

QCC Cat No.:

QP182489

CAS No.:

NA

Mol Formula:

C16H12ClNO3S

Mol. Weight:

333.79

Parecoxib Sodium Impurity 64

QCC Cat No.:

QP182490

CAS No.:

NA

Mol Formula:

C16H11Cl2NO5S2

Mol. Weight:

432.30

Parecoxib Sodium Impurity 65

QCC Cat No.:

QP182491

CAS No.:

NA

Mol Formula:

C16H11Cl2NO5S2

Mol. Weight:

432.30

Parecoxib Sodium Impurity 66

QCC Cat No.:

QP182492

CAS No.:

NA

Mol Formula:

C16H11Cl2NO5S2

Mol. Weight:

432.30

Parecoxib Sodium Impurity 67

QCC Cat No.:

QP182493

CAS No.:

NA

Mol Formula:

C16H11Cl2NO5S2

Mol. Weight:

432.30

Parecoxib Sodium Impurity 68

QCC Cat No.:

QP182494

CAS No.:

NA

Mol Formula:

C16H11Cl2NO5S2

Mol. Weight:

432.30

Parecoxib Sodium Impurity 69

QCC Cat No.:

QP182495

CAS No.:

NA

Mol Formula:

C16H11Cl2NO5S2

Mol. Weight:

432.30

Parecoxib Sodium Impurity 70

QCC Cat No.:

QP182496

CAS No.:

NA

Mol Formula:

C16H11Cl2NO5S2

Mol. Weight:

432.30

Parecoxib Sodium Impurity 71

QCC Cat No.:

QP182497

CAS No.:

NA

Mol Formula:

C16H15N3O5S2

Mol. Weight:

393.44

Parecoxib Sodium Impurity 72

QCC Cat No.:

QP182498

CAS No.:

NA

Mol Formula:

C16H15N3O5S2

Mol. Weight:

393.44

Parecoxib Sodium Impurity 73

QCC Cat No.:

QP182499

CAS No.:

NA

Mol Formula:

C16H15N3O5S2

Mol. Weight:

393.44