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Entecavir Impurity 59

QCC Cat No.:

QE200359

CAS No.:

117641-39-1

Mol Formula:

C13H16O3

Mol. Weight:

220.26

Entacapone Impurity 60

QCC Cat No.:

QE200360

CAS No.:

15029-36-4

Mol Formula:

C5H8N2O

Mol. Weight:

112.13

Entacapone Impurity 61

QCC Cat No.:

QE200361

CAS No.:

6330-25-2

Mol Formula:

C4H6N2O

Mol. Weight:

98.10

Entacapone Impurity 62

QCC Cat No.:

QE200362

CAS No.:

4097-63-6

Mol Formula:

C7H6N2O6

Mol. Weight:

214.13

Entacapone Impurity 63

QCC Cat No.:

QE200363

CAS No.:

148-53-8

Mol Formula:

C8H8O3

Mol. Weight:

152.15

Entacapone Impurity 64

QCC Cat No.:

QE200364

CAS No.:

672-13-9

Mol Formula:

C8H8O3

Mol. Weight:

152.15

Entacapone Impurity 65

QCC Cat No.:

QE200365

CAS No.:

673-22-3

Mol Formula:

C8H8O3

Mol. Weight:

152.15

Entacapone Impurity 66

QCC Cat No.:

QE200366

CAS No.:

18278-34-7

Mol Formula:

C8H8O3

Mol. Weight:

152.15

Entacapone Impurity 67

QCC Cat No.:

QE200367

CAS No.:

2450-26-2

Mol Formula:

C8H7NO5

Mol. Weight:

197.14

Entacapone Impurity 68

QCC Cat No.:

QE200368

CAS No.:

2454-72-0

Mol Formula:

C8H7NO5

Mol. Weight:

197.14

Entacapone Impurity 69

QCC Cat No.:

QE200369

CAS No.:

146698-89-7

Mol Formula:

C12H11N3O5

Mol. Weight:

277.23

Entacapone Impurity 70

QCC Cat No.:

QE200370

CAS No.:

857629-78-8

Mol Formula:

C15H17N3O5

Mol. Weight:

319.31

Entacapone Impurity 71

QCC Cat No.:

QE200371

CAS No.:

1217439-96-7

Mol Formula:

C14H16N2O3

Mol. Weight:

260.29

Entacapone Impurity 72

QCC Cat No.:

QE200372

CAS No.:

893419-47-1

Mol Formula:

C15H18N2O3

Mol. Weight:

274.32

Entacapone Impurity 73

QCC Cat No.:

QE200373

CAS No.:

1860791-28-1

Mol Formula:

C13H12N2O6

Mol. Weight:

292.24

Entacapone Impurity 74

QCC Cat No.:

QE200374

CAS No.:

NA

Mol Formula:

C14H15N3O5

Mol. Weight:

305.29

Entacapone Impurity 75

QCC Cat No.:

QE200375

CAS No.:

NA

Mol Formula:

C14H16N2O7

Mol. Weight:

324.29

Entacapone Impurity 76

QCC Cat No.:

QE200376

CAS No.:

158693-01-7

Mol Formula:

C10H7N3O5

Mol. Weight:

249.18

Entacapone Impurity 77

QCC Cat No.:

QE200377

CAS No.:

NA

Mol Formula:

C14H17N3O6

Mol. Weight:

323.30

Entacapone Dimer

QCC Cat No.:

QE200378

CAS No.:

NA

Mol Formula:

C21H27N5O6

Mol. Weight:

445.47

Entacapone Impurity 79

QCC Cat No.:

QE200379

CAS No.:

621-59-0

Mol Formula:

C8H8O3

Mol. Weight:

152.15

Entacapone Impurity 80

QCC Cat No.:

QE200380

CAS No.:

158069-75-1

Mol Formula:

C20H23N3O11

Mol. Weight:

481.41

Entacapone Impurity 81

QCC Cat No.:

QE200381

CAS No.:

NA

Mol Formula:

C15H17N3O5

Mol. Weight:

319.32

Entacapone Impurity 82

QCC Cat No.:

QE200382

CAS No.:

NA

Mol Formula:

C15H17N3O5

Mol. Weight:

319.32

Entacapone Impurity 83

QCC Cat No.:

QE200383

CAS No.:

NA

Mol Formula:

C14H15N3O5

Mol. Weight:

305.29

Entecavir Impurity 115

QCC Cat No.:

QE200415

CAS No.:

1415118-53-4

Mol Formula:

C15H19N5O5

Mol. Weight:

349.35

Entecavir Impurity 116

QCC Cat No.:

QE200416

CAS No.:

1415118-52-3

Mol Formula:

C15H19N5O5

Mol. Weight:

349.35

QCC Cat No.:

QE200600

CAS No.:

30544-47-9

Mol Formula:

C18H18F3NO4

Mol. Weight:

369.34

Etofenamate EP Impurity A

QCC Cat No.:

QE200601

CAS No.:

530-78-9

Mol Formula:

C14H10F3NO2

Mol. Weight:

281.23

Etofenamate EP Impurity B

QCC Cat No.:

QE200602

CAS No.:

67330-25-0

Mol Formula:

C18H18F3NO2

Mol. Weight:

337.34