QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

QUALITY CONTROL CHEMICALS INC.

STANDARD REFERENCE MATERIAL

RELATED PRODUCTS

QCC Cat No.:

QE200300

CAS No.:

130929-57-6

Mol Formula:

C14H15N3O5

Mol. Weight:

305.29

Entacapone EP Impurity B

QCC Cat No.:

QE200312

CAS No.:

NA

Mol Formula:

C12H10N2O6

Mol. Weight:

278.22

Entacapone EP Impurity C

QCC Cat No.:

QE200313

CAS No.:

116313-85-0

Mol Formula:

C7H5N05

Mol. Weight:

183.12

Entacapone EP Impurity D

QCC Cat No.:

QE200314

CAS No.:

857629-79-9

Mol Formula:

C16H19N3O5

Mol. Weight:

333.34

Entacapone EP Impurity E

QCC Cat No.:

QE200315

CAS No.:

7659-29-2

Mol Formula:

C6H4N2O6

Mol. Weight:

200.11

Entacapone EP Impurity F

QCC Cat No.:

QE200316

CAS No.:

160391-70-8

Mol Formula:

C10H6N2O6

Mol. Weight:

250.16

Entacapone EP Impurity G

QCC Cat No.:

QE200317

CAS No.:

1364322-41-7

Mol Formula:

C11H9N3O5

Mol. Weight:

263.21

Entacapone EP Impurity H

QCC Cat No.:

QE200318

CAS No.:

1150310-15-8

Mol Formula:

C15H15N3O5

Mol. Weight:

317.3

Entacapone EP Impurity A

QCC Cat No.:

QE200319

CAS No.:

145195-63-7

Mol Formula:

C14H15N3O5

Mol. Weight:

305.29

Entacapone EP Impurity I

QCC Cat No.:

QE200321

CAS No.:

NA

Mol Formula:

C13H12N2O6

Mol. Weight:

292.24

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