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(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

Proparacaine Impurity 16

QCC Cat No.:

QP183516

CAS No.:

NA

Mol Formula:

C16H27N3O3

Mol. Weight:

309.41

QCC Cat No.:

QP183600

CAS No.:

145-13-1

Mol Formula:

C21H32O2

Mol. Weight:

316.48

Pregnenolone-16-ene Acetate

QCC Cat No.:

QP183601

CAS No.:

979-02-2

Mol Formula:

C23H32O3

Mol. Weight:

356.50

17-Hydroxypregnenolone

QCC Cat No.:

QP183602

CAS No.:

387-79-1

Mol Formula:

C21H32O3

Mol. Weight:

332.48

QCC Cat No.:

QP183700

CAS No.:

146464-95-1

Mol Formula:

C23H23N7O5

Mol. Weight:

477.47

Pralatrexate Impurity 1

QCC Cat No.:

QP183701

CAS No.:

716-74-5

Mol Formula:

C7H6N6O2

Mol. Weight:

206.16

QCC Cat No.:

QP183702

CAS No.:

1320211-70-8

Mol Formula:

C23H23N7O5

Mol. Weight:

477.47

QCC Cat No.:

QP183703

CAS No.:

1320211-69-5

Mol Formula:

C23H23N7O5

Mol. Weight:

477.47

Propylthiouracil

QCC Cat No.:

QP183800

CAS No.:

51-52-5

Mol Formula:

C7H10N2OS

Mol. Weight:

170.23

Propylthiouracil Impurity 10

QCC Cat No.:

QP183810

CAS No.:

13345-08-9

Mol Formula:

C7H10N2O2

Mol. Weight:

154.17

Propylthiouracil Impurity 11

QCC Cat No.:

QP183811

CAS No.:

3249-68-1

Mol Formula:

C8H14O3

Mol. Weight:

158.19