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Propanolol Impurity 7

QCC Cat No.:

QP183107

CAS No.:

NA

Mol Formula:

C17H21NO3

Mol. Weight:

287.35

Propanolol Impurity 8

QCC Cat No.:

QP183108

CAS No.:

2007-11-6

Mol Formula:

C18H23NO3

Mol. Weight:

301.38

Propanolol Impurity 9

QCC Cat No.:

QP183109

CAS No.:

NA

Mol Formula:

C15H19NO2

Mol. Weight:

245.32

Propanolol Impurity 10

QCC Cat No.:

QP183110

CAS No.:

NA

Mol Formula:

C17H23NO2

Mol. Weight:

273.37

Propanolol Impurity 11

QCC Cat No.:

QP183111

CAS No.:

NA

Mol Formula:

C17H23NO2

Mol. Weight:

273.37

QCC Cat No.:

QP183200

CAS No.:

125-33-7

Mol Formula:

C12H14N2O2

Mol. Weight:

218.25

Primidone EP Impurity A

QCC Cat No.:

QP183201

CAS No.:

7206-76-0

Mol Formula:

C11H14N2O2

Mol. Weight:

206.24

Primidone EP Impurity C

QCC Cat No.:

QP183203

CAS No.:

90-26-6

Mol Formula:

C10H13NO

Mol. Weight:

163.22

Primidone EP Impurity D

QCC Cat No.:

QP183204

CAS No.:

80544-75-8

Mol Formula:

C11H12N2O

Mol. Weight:

188.23

Primidone EP Impurity E

QCC Cat No.:

QP183205

CAS No.:

90-27-7

Mol Formula:

C10H12O2

Mol. Weight:

164.20

Primidone EP Impurity F

QCC Cat No.:

QP183206

CAS No.:

1189504-46-8

Mol Formula:

C21H24N2O2

Mol. Weight:

336.43

(R)-Proxyphylline

QCC Cat No.:

QP183301

CAS No.:

86540-96-7

Mol Formula:

C10H14N4O3

Mol. Weight:

238.24

(S)-Proxyphylline

QCC Cat No.:

QP183302

CAS No.:

86540-95-6

Mol Formula:

C10H14N4O3

Mol. Weight:

238.24

QCC Cat No.:

QP183400

CAS No.:

68497-62-1

Mol Formula:

C14H27N3O2

Mol. Weight:

269.38

QCC Cat No.:

QP183500

CAS No.:

499-67-2;5875-06-9(HCl salt)

Mol Formula:

C16H26N2O3

Mol. Weight:

294.39

Proparacaine Impurity 1

QCC Cat No.:

QP183501

CAS No.:

59691-14-4

Mol Formula:

C10H13NO3 HCl

Mol. Weight:

195.22 36.46

Proparacaine Impurity 2

QCC Cat No.:

QP183502

CAS No.:

NA

Mol Formula:

C13H19NO5

Mol. Weight:

269.29

Proparacaine Impurity 3

QCC Cat No.:

QP183503

CAS No.:

2102411-30-1

Mol Formula:

C13H19NO5

Mol. Weight:

269.29

Proparacaine Impurity 4

QCC Cat No.:

QP183504

CAS No.:

NA

Mol Formula:

C13H20N2O3.2HCl

Mol. Weight:

252.32 2x36.46

Proparacaine Impurity 5

QCC Cat No.:

QP183505

CAS No.:

NA

Mol Formula:

C19H33N3O3

Mol. Weight:

351.49

Proparacaine Impurity 6

QCC Cat No.:

QP183506

CAS No.:

1306441-58-6 (free base)

Mol Formula:

C14H22N2O3.2HCl

Mol. Weight:

266.34 2x36.46

Proparacaine Impurity 7

QCC Cat No.:

QP183507

CAS No.:

78329-81-4;69781-24-4 (HCl)

Mol Formula:

C15H24N2O3

Mol. Weight:

280.37

Proparacaine Impurity 8

QCC Cat No.:

QP183508

CAS No.:

59691-15-5

Mol Formula:

C10H13NO3

Mol. Weight:

195.22

Proparacaine Impurity 9

QCC Cat No.:

QP183509

CAS No.:

35288-44-9

Mol Formula:

C10H11NO5

Mol. Weight:

225.20

Proparacaine Impurity 10

QCC Cat No.:

QP183510

CAS No.:

35288-46-1

Mol Formula:

C16H24N2O5. HCl

Mol. Weight:

324.38 36.46

Proparacaine Impurity 11

QCC Cat No.:

QP183511

CAS No.:

100-37-8

Mol Formula:

C6H15NO

Mol. Weight:

117.12

Proparacaine Impurity 12

QCC Cat No.:

QP183512

CAS No.:

NA

Mol Formula:

C16H26N2O4*HCl

Mol. Weight:

310.39*36.46

Proparacaine Impurity 13

QCC Cat No.:

QP183513

CAS No.:

5438-19-7

Mol Formula:

C10H12O3

Mol. Weight:

180.20

Proparacaine Impurity 14

QCC Cat No.:

QP183514

CAS No.:

342044-71-7 (free base)

Mol Formula:

C12H17NO3. HCl

Mol. Weight:

223.27 36.46

Proparacaine Impurity 15

QCC Cat No.:

QP183515

CAS No.:

100811-81-2

Mol Formula:

C13H19ClN2O2.HCl

Mol. Weight:

270.76 36.46