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Mupirocin Impurity 1

QCC Cat No.:

QM160927

CAS No.:

NA

Mol Formula:

C28H48O9

Mol. Weight:

528.68

QCC Cat No.:

QM161800

CAS No.:

12650-69-0

Mol Formula:

C26H44O9

Mol. Weight:

500.2985

Mupirocin Calcium

QCC Cat No.:

QM161800CA

CAS No.:

115074-43-6

Mol Formula:

C26H43O9

Mol. Weight:

499.2913

Metoprolol Tartrate

QCC Cat No.:

QM161800T

CAS No.:

56392-17-7

Mol Formula:

C34H56N2O12

Mol. Weight:

684.81

Metoprolol EP Impurity A

QCC Cat No.:

QM161801

CAS No.:

109632-08-8

Mol Formula:

C14H23NO3

Mol. Weight:

253.34

Metoprolol EP Impurity B

QCC Cat No.:

QM161802

CAS No.:

56718-71-9

Mol Formula:

C9H12O2

Mol. Weight:

152.19

Metoprolol EP Impurity C

QCC Cat No.:

QM161803

CAS No.:

29122-74-5

Mol Formula:

C13H19NO3

Mol. Weight:

237.29

Metoprolol EP Impurity D

QCC Cat No.:

QM161804

CAS No.:

62572-90-1

Mol Formula:

C12H18O4

Mol. Weight:

226.27

Metoprolol EP Impurity E

QCC Cat No.:

QM161805

CAS No.:

163685-38-9

Mol Formula:

C15H25NO3

Mol. Weight:

267.36

Metoprolol EP Impurity F

QCC Cat No.:

QM161806

CAS No.:

7695-63-8

Mol Formula:

C12H19NO2

Mol. Weight:

209.28

Metoprolol EP Impurity G

QCC Cat No.:

QM161807

CAS No.:

501-94-0

Mol Formula:

C8H10O2

Mol. Weight:

138.16

Metoprolol EP Impurity H;Betaxolol EP Impurity B

QCC Cat No.:

QM161808

CAS No.:

62572-94-5

Mol Formula:

C14H23NO3

Mol. Weight:

253.34

Metoprolol EP Impurity I

QCC Cat No.:

QM161809

CAS No.:

NA

Mol Formula:

C14H24ClNO3

Mol. Weight:

289.8

Metoprolol EP Impurity J

QCC Cat No.:

QM161810

CAS No.:

163685-37-8

Mol Formula:

C18H31NO5

Mol. Weight:

341.44

Metoprolol EP Impurity M

QCC Cat No.:

QM161811

CAS No.:

73313-36-7

Mol Formula:

C9H24Cl2N2O

Mol. Weight:

247.21

Metoprolol EP Impurity N

QCC Cat No.:

QM161812

CAS No.:

6452-57-9（free base）

Mol Formula:

C6H15NO2

Mol. Weight:

133.19

Metoprolol EP Impurity O

QCC Cat No.:

QM161813

CAS No.:

154784-36-8; 1486464-40-7(HCl salt)

Mol Formula:

C27H41NO6

Mol. Weight:

475.62

Metoprolol USP RC B

QCC Cat No.:

QM161814

CAS No.:

56718-76-4

Mol Formula:

C12H17ClO3

Mol. Weight:

244.71

Metoprolol Bis Propanol

QCC Cat No.:

QM161815

CAS No.:

230975-30-1

Mol Formula:

C21H28O5

Mol. Weight:

360.44

Metoprolol Methoxy Epoxide Impurity

QCC Cat No.:

QM161816

CAS No.:

56718-70-8

Mol Formula:

C12H16O3

Mol. Weight:

208.25

Metoprolol Acid Sodium Salt

QCC Cat No.:

QM161817

CAS No.:

56392-14-4(free base)

Mol Formula:

C14H20NNaO4

Mol. Weight:

289.129

Metoprolol Acid Methyl Ester

QCC Cat No.:

QM161818

CAS No.:

NA

Mol Formula:

C15H23NO4

Mol. Weight:

281.35

Metoprolol R-Isomer

QCC Cat No.:

QM161819

CAS No.:

81024-43-3

Mol Formula:

C15H25NO3

Mol. Weight:

267.36

Metoprolol S-Isomer

QCC Cat No.:

QM161820

CAS No.:

81024-42-2

Mol Formula:

C15H25NO3

Mol. Weight:

267.36

Metoprolol Epoxy Ester Impurity

QCC Cat No.:

QM161821

CAS No.:

NA

Mol Formula:

C13H16O4

Mol. Weight:

236.26

Metoprolol Epoxy Impurity

QCC Cat No.:

QM161822

CAS No.:

NA

Mol Formula:

C9H10O2

Mol. Weight:

150.17

Metoprolol Hydroxy Ester Impurity

QCC Cat No.:

QM161823

CAS No.:

NA

Mol Formula:

C10H12O3

Mol. Weight:

180.2

Metoprolol Hydroxy Epoxide Impurity

QCC Cat No.:

QM161824

CAS No.:

104857-48-9

Mol Formula:

C11H14O3

Mol. Weight:

194.23

Metoprolol Succinate

QCC Cat No.:

QM161826

CAS No.:

98418-47-4

Mol Formula:

C30H50N2O6 C4H6O4

Mol. Weight:

534.73 118.09

Metoprolol Impurity 27

QCC Cat No.:

QM161827

CAS No.:

75-31-0

Mol Formula:

C3H9N

Mol. Weight:

59.11