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Methimazole Impurity 2; Thiamazole EP Impurity B

QCC Cat No.:

QM050902

CAS No.:

616-47-7

Mol Formula:

C4H6N2

Mol. Weight:

82.10

Methimazole Impurity 3;Thiamazole EP Impurity C

QCC Cat No.:

QM050903

CAS No.:

14486-52-3

Mol Formula:

C5H8N2S

Mol. Weight:

128.20

Methimazole Impurity 4

QCC Cat No.:

QM050904

CAS No.:

NA

Mol Formula:

C8H10N4S2

Mol. Weight:

226.32

Methimazole Impurity 5

QCC Cat No.:

QM050905

CAS No.:

NA

Mol Formula:

C6H9N3S2

Mol. Weight:

187.29

Melphalan EP Impurity A

QCC Cat No.:

QM051201

CAS No.:

72143-20-5

Mol Formula:

C13H20N2O4

Mol. Weight:

268.31

Melphalan EP Impurity B

QCC Cat No.:

QM051202

CAS No.:

1270153-04-2

Mol Formula:

C13H18N2O3

Mol. Weight:

250.29

Melphalan EP Impurity C

QCC Cat No.:

QM051203

CAS No.:

NA

Mol Formula:

C11H15ClN2O2

Mol. Weight:

242.70

Melphalan EP Impurity D

QCC Cat No.:

QM051204

CAS No.:

61733-01-5

Mol Formula:

C13H19ClN2O3

Mol. Weight:

286.75

Melphalan EP Impurity E

QCC Cat No.:

QM051205

CAS No.:

NA

Mol Formula:

C15H23ClN2O3

Mol. Weight:

314.81

Melphalan EP Impurity F

QCC Cat No.:

QM051206

CAS No.:

NA

Mol Formula:

C13H17Cl3N2O2

Mol. Weight:

339.65

Melphalan EP Impurity G

QCC Cat No.:

QM051207

CAS No.:

NA

Mol Formula:

C26H35Cl3N4O4

Mol. Weight:

573.94

Melphalan EP Impurity H

QCC Cat No.:

QM051208

CAS No.:

NA

Mol Formula:

C14H20Cl2N2O2

Mol. Weight:

319.23

Melphalan EP Impurity I

QCC Cat No.:

QM051209

CAS No.:

573704-40-2

Mol Formula:

C14H21ClN2O3

Mol. Weight:

300.78

Melphalan EP Impurity J

QCC Cat No.:

QM051210

CAS No.:

NA

Mol Formula:

C15H22Cl2N2O3

Mol. Weight:

349.25

Melphalan EP Impurity K

QCC Cat No.:

QM051211

CAS No.:

109-89-7

Mol Formula:

C4H11N

Mol. Weight:

73.14

Melphalan D-Isomer

QCC Cat No.:

QM051212

CAS No.:

13045-94-8

Mol Formula:

C13H18Cl2N2O2

Mol. Weight:

305.20

rac-Melphalan EP Impurity A

QCC Cat No.:

QM051213

CAS No.:

18316-80-8(free base)

Mol Formula:

C13H20N2O4 2HCl

Mol. Weight:

268.31 72.92

Melphalan Impurity 16

QCC Cat No.:

QM051216

CAS No.:

17451-66-0

Mol Formula:

C17H12N2O6

Mol. Weight:

340.29

Melphalan Impurity 17

QCC Cat No.:

QM051217

CAS No.:

17451-67-1

Mol Formula:

C19H16N2O6

Mol. Weight:

368.35

Melphalan Impurity 18

QCC Cat No.:

QM051218

CAS No.:

74743-23-0

Mol Formula:

C19H18N2O4

Mol. Weight:

338.36

Melphalan Impurity 19

QCC Cat No.:

QM051219

CAS No.:

1195416-50-2

Mol Formula:

C21H22N2O5

Mol. Weight:

382.42

Melphalan Impurity 27

QCC Cat No.:

QM051227

CAS No.:

N/A

Mol Formula:

C25H30N2O7

Mol. Weight:

470.52

Melphalan Impurity 28

QCC Cat No.:

QM051228

CAS No.:

N/A

Mol Formula:

C23H24Cl2N2O4

Mol. Weight:

463.36

Melphalan Impurity 29

QCC Cat No.:

QM051229

CAS No.:

N/A

Mol Formula:

C23H24N2O5

Mol. Weight:

408.45

Melphalan Impurity 30

QCC Cat No.:

QM051230

CAS No.:

N/A

Mol Formula:

C19H18N2O4

Mol. Weight:

338.36

Melphalan Impurity 32

QCC Cat No.:

QM051232

CAS No.:

N/A

Mol Formula:

C23H26N2O6

Mol. Weight:

426.47

Melphalan Impurity 35

QCC Cat No.:

QM051235

CAS No.:

N/A

Mol Formula:

C25H28Cl2N2O5

Mol. Weight:

507.41

Melphalan Impurity 38

QCC Cat No.:

QM051238

CAS No.:

N/A

Mol Formula:

C23H23Cl3N2O4

Mol. Weight:

497.80

(1R,2S,5R)-(-)-Menthol

QCC Cat No.:

QM051401

CAS No.:

2216-51-5

Mol Formula:

C10H20O

Mol. Weight:

156.27

QCC Cat No.:

QM051500

CAS No.:

532-03-6

Mol Formula:

C11H15NO5

Mol. Weight:

241.24