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Metacresol EP Impurity K

QCC Cat No.:

QM200211

CAS No.:

NA

Mol Formula:

C8H10O

Mol. Weight:

122.16

Metacresol EP Impurity L

QCC Cat No.:

QM200212

CAS No.:

NA

Mol Formula:

C8H10O

Mol. Weight:

122.16

Metacresol EP Impurity M

QCC Cat No.:

QM200213

CAS No.:

NA

Mol Formula:

C9H12O

Mol. Weight:

136.19

4-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzoic acid

QCC Cat No.:

QM200300

CAS No.:

60875-16-3

Mol Formula:

C11H10N2O3

Mol. Weight:

218.21

Metoclopramide EP Impurity A

QCC Cat No.:

QM200301

CAS No.:

5608-13-9

Mol Formula:

C16H24ClN3O3

Mol. Weight:

341.83

Metoclopramide EP Impurity B

QCC Cat No.:

QM200302

CAS No.:

4093-31-6

Mol Formula:

C11H12ClNO4

Mol. Weight:

257.67

Metoclopramide EP Impurity C

QCC Cat No.:

QM200303

CAS No.:

7206-70-4

Mol Formula:

C8H8ClNO3

Mol. Weight:

201.61

Metoclopramide EP Impurity D

QCC Cat No.:

QM200304

CAS No.:

4093-29-2

Mol Formula:

C11H13NO4

Mol. Weight:

223.23

Metoclopramide EP Impurity E;Tiapride EP Impurity C

QCC Cat No.:

QM200305

CAS No.:

100-36-7

Mol Formula:

C6H16N2

Mol. Weight:

116.2

Metoclopramide EP Impurity F

QCC Cat No.:

QM200306

CAS No.:

38059-78-8, 38339-95-6(Free Base)

Mol Formula:

C13H20ClN3O2 HCl

Mol. Weight:

285.77 36.46

Metoclopramide EP Impurity G

QCC Cat No.:

QM200307

CAS No.:

171367-22-9

Mol Formula:

C14H22ClN3O3

Mol. Weight:

315.8

Metoclopramide EP Impurity H

QCC Cat No.:

QM200308

CAS No.:

50-86-2

Mol Formula:

C₉H₉NO₄

Mol. Weight:

195.17

Metoclopramide Impurity 10

QCC Cat No.:

QM200310

CAS No.:

20896-27-9

Mol Formula:

C9H10ClNO3

Mol. Weight:

215.63

Metoclopramide Impurity 11

QCC Cat No.:

QM200311

CAS No.:

NA

Mol Formula:

C11H12ClNO4

Mol. Weight:

257.67

Metoclopramide Impurity 12

QCC Cat No.:

QM200312

CAS No.:

NA

Mol Formula:

C11H12ClNO4

Mol. Weight:

257.67

Metoclopramide Impurity 13

QCC Cat No.:

QM200313

CAS No.:

NA

Mol Formula:

C11H11Cl2NO4

Mol. Weight:

292.12

Metoclopramide Impurity 14

QCC Cat No.:

QM200314

CAS No.:

NA

Mol Formula:

C13H15NO6

Mol. Weight:

281.26

N-Desethyl Metoclopramide

QCC Cat No.:

QM200316

CAS No.:

27260-19-1

Mol Formula:

C12H18ClN3O2

Mol. Weight:

271.75

QCC Cat No.:

QM200320

CAS No.:

364-62-5

Mol Formula:

C14H22ClN3O2

Mol. Weight:

299.80

Methylene Blue Impurity 1

QCC Cat No.:

QM200501

CAS No.:

1628-78-0

Mol Formula:

C12H7N3O4S

Mol. Weight:

289.27

Methylene Blue Impurity 2

QCC Cat No.:

QM200502

CAS No.:

NA

Mol Formula:

C12H7N3O4S

Mol. Weight:

289.27

Methylene Blue Impurity 3

QCC Cat No.:

QM200503

CAS No.:

77529-65-8

Mol Formula:

C12H6N4O6S

Mol. Weight:

334.26

Methylene Blue Impurity 4

QCC Cat No.:

QM200504

CAS No.:

1628-77-9

Mol Formula:

C12H8N2O2S

Mol. Weight:

244.27

Methylene Blue Impurity 5

QCC Cat No.:

QM200505

CAS No.:

1628-76-8

Mol Formula:

C12H8N2O2S

Mol. Weight:

244.27

Methylene Blue Impurity 6

QCC Cat No.:

QM200506

CAS No.:

1747-87-1

Mol Formula:

C12H8N2O2S

Mol. Weight:

244.27

Methylene Blue Impurity 7

QCC Cat No.:

QM200507

CAS No.:

860443-88-5

Mol Formula:

C12H5N5O8S

Mol. Weight:

379.26

Methylene Blue Impurity 8

QCC Cat No.:

QM200508

CAS No.:

823802-43-3

Mol Formula:

C12H7N3O4S

Mol. Weight:

289.27

QCC Cat No.:

QM200600

CAS No.:

1115-70-4

Mol Formula:

C4H12ClN5

Mol. Weight:

165.62

Metformin EP Impurity A

QCC Cat No.:

QM200601

CAS No.:

461-58-5

Mol Formula:

C2H4N4

Mol. Weight:

84.08

Metformin EP Impurity B

QCC Cat No.:

QM200602

CAS No.:

4405-08-7;2959-04-8(HCl salt);27369-26-2(Dinitrate salt)

Mol Formula:

C4H8N8

Mol. Weight:

168.16