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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

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

Metformin EP Impurity C

QCC Cat No.:

QM200603

CAS No.:

1985-46-2

Mol Formula:

C5H10N6

Mol. Weight:

154.17

Metformin EP Impurity D

QCC Cat No.:

QM200604

CAS No.:

108-78-1

Mol Formula:

C3H6N6

Mol. Weight:

126.12

Metformin EP Impurity E

QCC Cat No.:

QM200605

CAS No.:

36801-25-9 (sulfate salt) ;1674-62-0 (HCl salt);1609-00-3 (free)

Mol Formula:

C3H11N5O 1/2H2SO4 H2O

Mol. Weight:

115.14 49.04 18.02

Metformin EP Impurity F

QCC Cat No.:

QM200606

CAS No.:

506-59-2

Mol Formula:

C2H8ClN

Mol. Weight:

81.54

Metformin-d6 HCl

QCC Cat No.:

QM200627

CAS No.:

1185166-01-1

Mol Formula:

C4H6D6ClN5

Mol. Weight:

171.66

Metformin Impurity 28

QCC Cat No.:

QM200628

CAS No.:

1670-17-3

Mol Formula:

C8H9N3O4

Mol. Weight:

211.17

Metformin Impurity 29

QCC Cat No.:

QM200629

CAS No.:

32151-75-0

Mol Formula:

C6H12N12

Mol. Weight:

252.24

Metformin Impurity 30

QCC Cat No.:

QM200630

CAS No.:

118632-64-7(free base)

Mol Formula:

C4H10N4O HCl

Mol. Weight:

130.15 36.46

Metformin Impurity 31

QCC Cat No.:

QM200631

CAS No.:

4390-68-5

Mol Formula:

C2H5N3O2

Mol. Weight:

103.08

Metformin Impurity 32

QCC Cat No.:

QM200632

CAS No.:

26690-75-5

Mol Formula:

C5H10N10

Mol. Weight:

210.20

Metformin Impurity 33

QCC Cat No.:

QM200633

CAS No.:

NA

Mol Formula:

C6H15N9

Mol. Weight:

213.24

Metformin Impurity 34

QCC Cat No.:

QM200634

CAS No.:

570410-57-0;98026-16-5 (free base)

Mol Formula:

C4H10N4O HCl

Mol. Weight:

130.15 36.46

Metformin Impurity 35

QCC Cat No.:

QM200635

CAS No.:

NA

Mol Formula:

C9H11N5O2 HCl

Mol. Weight:

221.22 36.46

Metformin Impurity 36

QCC Cat No.:

QM200636

CAS No.:

117122-88-0

Mol Formula:

C5H13N5

Mol. Weight:

143.19