QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

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Colesevelam Impurity 1

QCC Cat No.:

QC152201

CAS No.:

2170771-70-5;359436-98-9(free base)

Mol Formula:

C18H44Br3N3

Mol. Weight:

542.27

Colesevelam Impurity 2

QCC Cat No.:

QC152202

CAS No.:

33968-67-1;359436-95-6(free base)

Mol Formula:

C9H24Br2N2

Mol. Weight:

320.11

Colesevelam Impurity 3

QCC Cat No.:

QC152203

CAS No.:

NA

Mol Formula:

C19H43BrN2

Mol. Weight:

379.46

Colesevelam Impurity 4

QCC Cat No.:

QC152204

CAS No.:

676578-21-5

Mol Formula:

C9H22ClNO

Mol. Weight:

195.73

Colesevelam Impurity 5

QCC Cat No.:

QC152205

CAS No.:

863031-14-5

Mol Formula:

C10H24INO

Mol. Weight:

301.21

Colesevelam Impurity 6

QCC Cat No.:

QC152206

CAS No.:

NA

Mol Formula:

C9H21Br2N

Mol. Weight:

303.08

Colesevelam Impurity 7

QCC Cat No.:

QC152207

CAS No.:

1120-24-7

Mol Formula:

C12H27N

Mol. Weight:

185.35

Colesevelam Impurity 8

QCC Cat No.:

QC152208

CAS No.:

2605-79-0

Mol Formula:

C12H27NO

Mol. Weight:

201.35

Cortexolone 17alpha-propionate

QCC Cat No.:

QC152401

CAS No.:

19608-29-8

Mol Formula:

C24H34O5

Mol. Weight:

402.52

QCC Cat No.:

QC152500

CAS No.:

630-94-4

Mol Formula:

C22H26N2O4

Mol. Weight:

382.45

Corticotropin human

QCC Cat No.:

QC153001

CAS No.:

12279-41-3

Mol Formula:

C207H308N56O58S

Mol. Weight:

4541.07

Coclaurine Impurity 5

QCC Cat No.:

QC153305

CAS No.:

N/A

Mol Formula:

C16H17NO4

Mol. Weight:

287.32

QCC Cat No.:

QC155400

CAS No.:

2971-90-6

Mol Formula:

C7H7Cl2NO

Mol. Weight:

192.04

Ciprofloxacin Hydrochloride

QCC Cat No.:

QC160300

CAS No.:

93107-08-5;86483-48-9(x HCl salt);85721-33-1(free base)

Mol Formula:

C17H19ClFN3O3

Mol. Weight:

367.80

Capecitabine EP Impurity A

QCC Cat No.:

QC160301

CAS No.:

66335-38-4

Mol Formula:

C9H12FN3O4

Mol. Weight:

245.21

Capecitabine EP Impurity B

QCC Cat No.:

QC160302

CAS No.:

3094-09-5

Mol Formula:

C9H11FN2O5

Mol. Weight:

246.19

Capecitabine EP Impurity F

QCC Cat No.:

QC160303

CAS No.:

921769-65-5

Mol Formula:

C16H20FN3O7

Mol. Weight:

385.34

Capecitabine EP Impurity D

QCC Cat No.:

QC160304

CAS No.:

910129-15-6

Mol Formula:

C15H22FN3O6

Mol. Weight:

359.35

Capecitabine EP Impurity E

QCC Cat No.:

QC160305

CAS No.:

162204-30-0

Mol Formula:

C15H22FN3O6

Mol. Weight:

359.35

Capecitabine EP Impurity G

QCC Cat No.:

QC160307

CAS No.:

162204-20-8

Mol Formula:

C19H26FN3O8

Mol. Weight:

443.42

Capecitabine Impurity 8

QCC Cat No.:

QC160308

CAS No.:

1262133-64-1

Mol Formula:

C20H30FN3O9

Mol. Weight:

475.48

Capecitabine Impurity 12

QCC Cat No.:

QC160312

CAS No.:

1262133-66-3

Mol Formula:

C20H30FN3O9

Mol. Weight:

475.47

Capecitabine EP Impurity C

QCC Cat No.:

QC160313

CAS No.:

161599-46-8

Mol Formula:

C13H16FN3O6

Mol. Weight:

329.28

Capecitabine Impurity 15

QCC Cat No.:

QC160315

CAS No.:

1262133-68-5

Mol Formula:

C20H30FN3O9

Mol. Weight:

475.47

Capecitabine Impurity 16

QCC Cat No.:

QC160316

CAS No.:

NA

Mol Formula:

C13H16FN3O6

Mol. Weight:

329.28

Capecitabine Impurity 17

QCC Cat No.:

QC160317

CAS No.:

NA

Mol Formula:

C19H26FN3O8

Mol. Weight:

443.42

Capecitabine Impurity 18

QCC Cat No.:

QC160318

CAS No.:

62211-93-2

Mol Formula:

C11H16O7

Mol. Weight:

260.24

Capecitabine Impurity 19

QCC Cat No.:

QC160319

CAS No.:

NA

Mol Formula:

C10H14FN3O3

Mol. Weight:

243.23

QCC Cat No.:

QC160320

CAS No.:

154361-50-9

Mol Formula:

C15H22FN3O6

Mol. Weight:

359.35

α-Capecitabine

QCC Cat No.:

QC160321

CAS No.:

NA

Mol Formula:

C15H22FN3O6

Mol. Weight:

359.35