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Carfilzomib Impurity 42

QCC Cat No.:

QK161842

CAS No.:

NA

Mol Formula:

C40H57N5O7

Mol. Weight:

719.91

Carfilzomib Impurity 43

QCC Cat No.:

QK161843

CAS No.:

159549-89-0

Mol Formula:

C22H28N2O3 HCl

Mol. Weight:

368.47 36.46

Carfilzomib Impurity 44

QCC Cat No.:

QK161844

CAS No.:

NA

Mol Formula:

C40H57N5O7

Mol. Weight:

719.91

Carfilzomib Impurity 45

QCC Cat No.:

QK161845

CAS No.:

NA

Mol Formula:

C26H35N3O4

Mol. Weight:

453.57

Carfilzomib Impurity 46

QCC Cat No.:

QK161846

CAS No.:

NA

Mol Formula:

C31H42N4O6

Mol. Weight:

566.69

Carfilzomib Impurity 47

QCC Cat No.:

QK161847

CAS No.:

NA

Mol Formula:

C40H59N5O8

Mol. Weight:

737.93

QCC Cat No.:

QK200300

CAS No.:

65277-42-1

Mol Formula:

C26H28Cl2N4O4

Mol. Weight:

531.43

Ketoconazole EP Impurity A

QCC Cat No.:

QK200301

CAS No.:

254912-63-5

Mol Formula:

C26H26Cl2N4O4

Mol. Weight:

529.42

Ketoconazole EP Impurity B

QCC Cat No.:

QK200302

CAS No.:

NA

Mol Formula:

C38H42Cl2N6O6

Mol. Weight:

749.68

Ketoconazole EP Impurity C

QCC Cat No.:

QK200303

CAS No.:

83374-59-8

Mol Formula:

C26H28Cl2N4O4

Mol. Weight:

531.43

Ketoconazole EP Impurity D

QCC Cat No.:

QK200304

CAS No.:

67914-61-8

Mol Formula:

C24H26Cl2N4O3

Mol. Weight:

489.39

Ketoconazole EP impurity E

QCC Cat No.:

QK200305

CAS No.:

134071-44-6

Mol Formula:

C21H20Cl2N2O5S

Mol. Weight:

483.37

Ketoconazole Impurity 10

QCC Cat No.:

QK200310

CAS No.:

1610851-15-4

Mol Formula:

C21H20Cl2N2O5S

Mol. Weight:

483.36

Ketoconazole Impurity 11

QCC Cat No.:

QK200311

CAS No.:

NA

Mol Formula:

C21H18Cl2N2O4

Mol. Weight:

433.28

Ketoconazole Impurity 12

QCC Cat No.:

QK200312

CAS No.:

NA

Mol Formula:

C11H11BrCl2O3

Mol. Weight:

342.01

Ketoconazole Impurity 13

QCC Cat No.:

QK200313

CAS No.:

84682-23-5

Mol Formula:

C14H14Cl2N2O3

Mol. Weight:

329.18

Ketoconazole Impurity 14

QCC Cat No.:

QK200314

CAS No.:

NA

Mol Formula:

C14H14Cl2N2O3

Mol. Weight:

329.18

Ketoconazole N-Oxide

QCC Cat No.:

QK200315

CAS No.:

254912-65-7;1392277-16-5

Mol Formula:

C26H28Cl2N4O5

Mol. Weight:

547.43

Ketoconazole Impurity 16

QCC Cat No.:

QK200316

CAS No.:

170210-42-1

Mol Formula:

C14H14Cl2N2O3

Mol. Weight:

329.18

Ketoconazole Impurity 18

QCC Cat No.:

QK200318

CAS No.:

2234-16-4

Mol Formula:

C8H6Cl2O

Mol. Weight:

189.04

Ketoprofen EP Impurity B

QCC Cat No.:

QK200602

CAS No.:

22071-22-3

Mol Formula:

C15H12O3

Mol. Weight:

240.25

Ketoprofen EP Impurity G

QCC Cat No.:

QK200607

CAS No.:

5537-71-3

Mol Formula:

C10H9NO2

Mol. Weight:

175.18

Ketoprofen EP Impurity H

QCC Cat No.:

QK200608

CAS No.:

5689-33-8

Mol Formula:

C9H7NO2

Mol. Weight:

161.16

Ketoprofen EP Impurity I

QCC Cat No.:

QK200609

CAS No.:

21288-34-6

Mol Formula:

C15H11NO

Mol. Weight:

221.25

Ketoprofen EP Impurity J

QCC Cat No.:

QK200610

CAS No.:

1785759-59-2

Mol Formula:

C18H18O3

Mol. Weight:

282.33

Ketoprofen EP Impurity K

QCC Cat No.:

QK200611

CAS No.:

NA

Mol Formula:

C19H20O3

Mol. Weight:

296.36

Ketoprofen EP Impurity L

QCC Cat No.:

QK200612

CAS No.:

1797984-80-5

Mol Formula:

C19H20O3

Mol. Weight:

296.36

Ketobemidone hydrochloride

QCC Cat No.:

QK201500

CAS No.:

5965-49-1

Mol Formula:

C15H22ClNO2

Mol. Weight:

283.79

Ketobemidone hydrochloride EP Impurity A

QCC Cat No.:

QK201501

CAS No.:

NA

Mol Formula:

C15H21NO3

Mol. Weight:

263.33

Ketobemidone hydrochloride EP Impurity B

QCC Cat No.:

QK201502

CAS No.:

NA

Mol Formula:

C14H19NO2

Mol. Weight:

233.31