QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

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Methylergometrine maleate EP Impurity F

QCC Cat No.:

QM052206

CAS No.:

NA

Mol Formula:

C19H23N3O2

Mol. Weight:

325.40

Methylergometrine maleate EP Impurity G

QCC Cat No.:

QM052207

CAS No.:

NA

Mol Formula:

C21H27N3O2

Mol. Weight:

353.46

Methylergometrine maleate EP Impurity H

QCC Cat No.:

QM052208

CAS No.:

NA

Mol Formula:

C20H25N3O2

Mol. Weight:

339.43

Methylergometrine maleate EP Impurity I

QCC Cat No.:

QM052209

CAS No.:

NA

Mol Formula:

C20H25N3O2

Mol. Weight:

339.43

Methylphenidate hydrochloride(controlled substance)

QCC Cat No.:

QM052300

CAS No.:

298-59-9

Mol Formula:

C14H20ClNO2

Mol. Weight:

269.77

Methylphenidate hydrochloride EP Impurity A

QCC Cat No.:

QM052301

CAS No.:

NA

Mol Formula:

C13H17NO2

Mol. Weight:

219.28

Methylphenidate hydrochloride EP Impurity B(controlled substance)

QCC Cat No.:

QM052302

CAS No.:

NA

Mol Formula:

C14H19NO2

Mol. Weight:

233.31

Methylphenidate hydrochloride EP Impurity C

QCC Cat No.:

QM052303

CAS No.:

NA

Mol Formula:

C13H18N2O

Mol. Weight:

218.29

Methylphenidate hydrochloride EP Impurity D

QCC Cat No.:

QM052304

CAS No.:

NA

Mol Formula:

C13H18N2O

Mol. Weight:

218.29

Methylphenidate hydrochloride EP Impurity E

QCC Cat No.:

QM052305

CAS No.:

NA

Mol Formula:

C15H21NO2

Mol. Weight:

247.33

Methylphenidate hydrochloride EP Impurity F

QCC Cat No.:

QM052306

CAS No.:

NA

Mol Formula:

C13H12N2O

Mol. Weight:

212.25

Mexiletine hydrochloride

QCC Cat No.:

QM052400

CAS No.:

5370-01-4

Mol Formula:

C11H17NO HCl

Mol. Weight:

179.26 36.46

Mexiletine EP Impurity A

QCC Cat No.:

QM052401

CAS No.:

576-26-1

Mol Formula:

C8H10O

Mol. Weight:

122.16

Mexiletine EP Impurity B

QCC Cat No.:

QM052402

CAS No.:

53012-41-2

Mol Formula:

C11H14O2

Mol. Weight:

178.23

Mexiletine EP Impurity C

QCC Cat No.:

QM052403

CAS No.:

2059988-38-2

Mol Formula:

C22H32N2O2

Mol. Weight:

356.50

Mexiletine EP Impurity D

QCC Cat No.:

QM052404

CAS No.:

26583-71-1

Mol Formula:

C11H17NO

Mol. Weight:

179.26

rac-Mephenytoin

QCC Cat No.:

QM052501

CAS No.:

50-12-4

Mol Formula:

C12H14N2O2

Mol. Weight:

218.25

Methylrosanilinium chloride

QCC Cat No.:

QM052600

CAS No.:

548-62-9

Mol Formula:

C25H30ClN3

Mol. Weight:

407.98

Metixene hydrochloride

QCC Cat No.:

QM052700

CAS No.:

7081-40-5

Mol Formula:

C20H26ClNOS

Mol. Weight:

363.94

Metixene hydrochloride EP Impurity A

QCC Cat No.:

QM052701

CAS No.:

NA

Mol Formula:

C13H10S

Mol. Weight:

198.28

Metixene hydrochloride EP Impurity B

QCC Cat No.:

QM052702

CAS No.:

NA

Mol Formula:

C13H8OS

Mol. Weight:

212.27

Methadone hydrochloride

QCC Cat No.:

QM052800

CAS No.:

1095-90-5

Mol Formula:

C21H27NO HCl

Mol. Weight:

309.45 36.46

Methadone EP Impurity A

QCC Cat No.:

QM052801

CAS No.:

NA

Mol Formula:

C21H28N2

Mol. Weight:

308.46

Methadone Impurity 10

QCC Cat No.:

QM052810

CAS No.:

NA

Mol Formula:

C6H13ClO2

Mol. Weight:

152.62

Methadone Impurity 11

QCC Cat No.:

QM052811

CAS No.:

15521-18-3

Mol Formula:

C5H13NO

Mol. Weight:

103.16

Methadone Impurity 12

QCC Cat No.:

QM052812

CAS No.:

16667-45-1

Mol Formula:

C4H11NO

Mol. Weight:

89.14

Methadone Impurity 13

QCC Cat No.:

QM052813

CAS No.:

27646-78-2

Mol Formula:

C4H11NO

Mol. Weight:

89.14

Methadone Impurity 14

QCC Cat No.:

QM052814

CAS No.:

53309-35-6;17256-39-2(HCl salt)

Mol Formula:

C5H12ClN

Mol. Weight:

121.61

Methadone Impurity 15

QCC Cat No.:

QM052815

CAS No.:

5798-79-8

Mol Formula:

C8H6BrN

Mol. Weight:

196.04

Methadone Impurity 16

QCC Cat No.:

QM052816

CAS No.:

23132-59-4

Mol Formula:

C8H5Br2N

Mol. Weight:

274.94