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Iguratimod Impurity A

QCC Cat No.:

QI071801

CAS No.:

[NA]

Mol Formula:

C17H15NO5S

Mol. Weight:

345.37

Iguratimod Impurity B

QCC Cat No.:

QI071802

CAS No.:

[NA]

Mol Formula:

C19H17NO6S

Mol. Weight:

387.41

Iguratimod Impurity 1

QCC Cat No.:

QI071827

CAS No.:

16156-59-5

Mol Formula:

C7H8O3S

Mol. Weight:

172.20

Iguratimod Impurity 5

QCC Cat No.:

QI071831

CAS No.:

84594-95-6

Mol Formula:

C13H11NO4

Mol. Weight:

245.24

Iguratimod Impurity 6

QCC Cat No.:

QI071832

CAS No.:

76838-72-7

Mol Formula:

C13H13NO2

Mol. Weight:

215.25

Iguratimod Impurity 7

QCC Cat No.:

QI071833

CAS No.:

123664-84-6

Mol Formula:

C14H15NO4S

Mol. Weight:

293.34

Iguratimod Impurity 8

QCC Cat No.:

QI071834

CAS No.:

149457-03-4

Mol Formula:

C16H16N2O6S

Mol. Weight:

364.37

Iguratimod Impurity 9

QCC Cat No.:

QI071835

CAS No.:

1179354-65-4

Mol Formula:

C18H16N2O6S

Mol. Weight:

388.39

Iguratimod Impurity 38

QCC Cat No.:

QI071838

CAS No.:

N/A

Mol Formula:

C18H18N2O7S

Mol. Weight:

406.41

Iguratimod Impurity 39

QCC Cat No.:

QI071839

CAS No.:

N/A

Mol Formula:

C18H18N2O7S

Mol. Weight:

406.41

Iguratimod Impurity 40

QCC Cat No.:

QI071840

CAS No.:

N/A

Mol Formula:

C19H18N2O8S

Mol. Weight:

434.42

Iguratimod Impurity 43

QCC Cat No.:

QI071843

CAS No.:

149456-98-4

Mol Formula:

C17H18N2O6S

Mol. Weight:

378.40

Iguratimod Impurity 51

QCC Cat No.:

QI071851

CAS No.:

N/A

Mol Formula:

C17H18N2O6S

Mol. Weight:

378.40

Iguratimod Impurity 52

QCC Cat No.:

QI071852

CAS No.:

N/A

Mol Formula:

C17H18N2O6S

Mol. Weight:

378.40

Iguratimod Impurity 53

QCC Cat No.:

QI071853

CAS No.:

N/A

Mol Formula:

C18H20N2O6S

Mol. Weight:

392.43

Iguratimod Impurity 56

QCC Cat No.:

QI071856

CAS No.:

N/A

Mol Formula:

C21H26N2O6S

Mol. Weight:

434.51

Ipratropium bromide monohydrate

QCC Cat No.:

QI091600

CAS No.:

66985-17-9

Mol Formula:

C20H30BrNO3 H2O

Mol. Weight:

412.36 18.02

Ipratropium bromide EP Impurity A

QCC Cat No.:

QI091601

CAS No.:

58005-18-8

Mol Formula:

C11H22BrNO

Mol. Weight:

264.20

Ipratropium Bromide EP Impurity B

QCC Cat No.:

QI091602

CAS No.:

58073-59-9

Mol Formula:

C20H30BrNO3

Mol. Weight:

412.36

Ipratropium Bromide EP Impurity C;Hyoscyamine EP Impurity A

QCC Cat No.:

QI091603

CAS No.:

552-63-6;‭529-64-6‬

Mol Formula:

C9H10O3

Mol. Weight:

166.17

Ipratropium Bromide EP Impurity D

QCC Cat No.:

QI091604

CAS No.:

492-38-6

Mol Formula:

C9H8O2

Mol. Weight:

148.16

Ipratropium Bromide EP Impurity E

QCC Cat No.:

QI091605

CAS No.:

22235-81-0

Mol Formula:

C19H27NO3

Mol. Weight:

317.42

Ipratropium Bromide EP Impurity F

QCC Cat No.:

QI091606

CAS No.:

NA

Mol Formula:

C20H28BrNO2

Mol. Weight:

394.35

Ipratropium Bromide Impurity H

QCC Cat No.:

QI091608

CAS No.:

NA

Mol Formula:

C22H32BrNO4

Mol. Weight:

454.40

Ipratropium Bromide Impurity I

QCC Cat No.:

QI091609

CAS No.:

3423-28-7

Mol Formula:

C10H17NO

Mol. Weight:

167.25

Ipratropium Bromide Impurity J

QCC Cat No.:

QI091610

CAS No.:

NA

Mol Formula:

C13H24BrNO2

Mol. Weight:

306.24

Ipratropium Bromide Impurity K

QCC Cat No.:

QI091611

CAS No.:

17838-69-6

Mol Formula:

C11H12O3

Mol. Weight:

192.21

Ipratropium Bromide Impurity L

QCC Cat No.:

QI091612

CAS No.:

3979-14-4

Mol Formula:

C11H14O3

Mol. Weight:

194.23

(S)-Ipratropium EP Impurity E

QCC Cat No.:

QI091613

CAS No.:

183626-76-8

Mol Formula:

C19H27NO3

Mol. Weight:

317.42

Ipratropium Bromide Impurity 14

QCC Cat No.:

QI091614

CAS No.:

NA

Mol Formula:

C22H22O7

Mol. Weight:

398.41