QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

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Pemetrexed Impurity 54

QCC Cat No.:

QP132080

CAS No.:

NA

Mol Formula:

C16H16N4O3

Mol. Weight:

312.32

Pemetrexed Impurity 55

QCC Cat No.:

QP132081

CAS No.:

NA

Mol Formula:

C12H14O3

Mol. Weight:

206.24

Pemetrexed Impurity 56

QCC Cat No.:

QP132082

CAS No.:

NA

Mol Formula:

C12H14O4

Mol. Weight:

222.24

Pemetrexed Impurity 57

QCC Cat No.:

QP132083

CAS No.:

1320346-37-9

Mol Formula:

C12H12Br2O3

Mol. Weight:

364.03

Pemetrexed Impurity 58

QCC Cat No.:

QP132084

CAS No.:

240407-05-0

Mol Formula:

C12H14O3

Mol. Weight:

206.24

Pemetrexed Impurity 59

QCC Cat No.:

QP132085

CAS No.:

NA

Mol Formula:

C24H28O6

Mol. Weight:

412.48

Pemetrexed Impurity 60

QCC Cat No.:

QP132086

CAS No.:

NA

Mol Formula:

C24H26O5

Mol. Weight:

394.47

Pemetrexed Impurity 61

QCC Cat No.:

QP132087

CAS No.:

NA

Mol Formula:

C36H42O9

Mol. Weight:

618.72

Promethazine HCl

QCC Cat No.:

QP132600

CAS No.:

58-33-3

Mol Formula:

C17H21ClN2S

Mol. Weight:

320.88

Promethazine EP Impurity A;Alimemazine EP Impurity C

QCC Cat No.:

QP132601

CAS No.:

92-84-2

Mol Formula:

C12H9NS

Mol. Weight:

199.27

Promethazine EP Impurity B

QCC Cat No.:

QP132602

CAS No.:

5568-90-1(HCl salt)

Mol Formula:

C17H20N2S

Mol. Weight:

284.42

Promethazine EP Impurity C

QCC Cat No.:

QP132603

CAS No.:

60113-77-1

Mol Formula:

C16H19ClN2S

Mol. Weight:

306.85

Promethazine EP Impurity D

QCC Cat No.:

QP132604

CAS No.:

7640-51-9

Mol Formula:

C17H20N2OS

Mol. Weight:

300.42

Promethazine Sulfone

QCC Cat No.:

QP132610

CAS No.:

13754-56-8

Mol Formula:

C17H20N2O2S

Mol. Weight:

316.42

Promethazine N-Oxide

QCC Cat No.:

QP132611

CAS No.:

81480-39-9

Mol Formula:

C17H20N2OS

Mol. Weight:

300.42

Promethazine N-β-D-Glucuronide

QCC Cat No.:

QP132612

CAS No.:

137908-81-7

Mol Formula:

C23H28N2O6S

Mol. Weight:

460.54

Promethazine Impurity 13

QCC Cat No.:

QP132613

CAS No.:

1207-71-2

Mol Formula:

C12H9NOS

Mol. Weight:

215.27

Promethazine Impurity 14

QCC Cat No.:

QP132614

CAS No.:

NA

Mol Formula:

C17H20N2O2S

Mol. Weight:

316.42

Promethazine Impurity 15

QCC Cat No.:

QP132615

CAS No.:

NA

Mol Formula:

C12H9NO2S

Mol. Weight:

231.27

Promethazine Impurity 16

QCC Cat No.:

QP132616

CAS No.:

1135334-50-7

Mol Formula:

C17H20N2O2S HCl

Mol. Weight:

316.42 36.46

Pidotimod Impurity A

QCC Cat No.:

QP136001

CAS No.:

14842-41-2

Mol Formula:

C10H10N2O4

Mol. Weight:

222.20

Pidotimod Impurity B

QCC Cat No.:

QP136002

CAS No.:

72744-67-3

Mol Formula:

C8H10N2O2S2

Mol. Weight:

230.31

Pidotimod Impurity C

QCC Cat No.:

QP136003

CAS No.:

162148-17-6

Mol Formula:

C9H12N2O4S

Mol. Weight:

244.27

Pidotimod Impurity D

QCC Cat No.:

QP136004

CAS No.:

162148-15-4

Mol Formula:

C9H12N2O4S

Mol. Weight:

244.27

Pidotimod Impurity E

QCC Cat No.:

QP136005

CAS No.:

162148-16-5

Mol Formula:

C9H12N2O4S

Mol. Weight:

244.27

Pidotimod Impurity F

QCC Cat No.:

QP136006

CAS No.:

34592-47-7

Mol Formula:

C4H7NO2S

Mol. Weight:

133.17

Pidotimod Impurity X

QCC Cat No.:

QP136007

CAS No.:

161771-75-1

Mol Formula:

C9H12N2O4S

Mol. Weight:

244.27

Pidotimod Impurity Y

QCC Cat No.:

QP136008

CAS No.:

161771-76-2

Mol Formula:

C9H10N2O3S

Mol. Weight:

226.25

Pidotimod Impurity I

QCC Cat No.:

QP136009

CAS No.:

1333122-78-3

Mol Formula:

C10H14N2O4S

Mol. Weight:

258.29

Pidotimod Impurity J

QCC Cat No.:

QP136010

CAS No.:

NA

Mol Formula:

C9H12N2O5S

Mol. Weight:

260.27