QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

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Racecadotril Impurity S

QCC Cat No.:

QR010319

CAS No.:

3232-39-1

Mol Formula:

C4H6O2S

Mol. Weight:

118.15

Racecadotril Impurity T

QCC Cat No.:

QR010320

CAS No.:

80-48-8

Mol Formula:

C8H10O3S

Mol. Weight:

186.23

Racecadotril EP Impurity B

QCC Cat No.:

QR010321

CAS No.:

76721-89-6

Mol Formula:

C12H15NO3S

Mol. Weight:

253.32

Racecadotril EP Impurity D

QCC Cat No.:

QR010330

CAS No.:

123658-06-0

Mol Formula:

C24H28N2O6S2

Mol. Weight:

504.63

Racecadotril EP Impurity F

QCC Cat No.:

QR010331

CAS No.:

87428-99-7

Mol Formula:

C19H19NO3

Mol. Weight:

309.37

Racecadotril EP Impurity H

QCC Cat No.:

QR010332

CAS No.:

141437-88-9

Mol Formula:

C38H40N2O6S2

Mol. Weight:

684.88

Racecadotril Diacid Impurity

QCC Cat No.:

QR010333

CAS No.:

141437-87-8

Mol Formula:

C20H22O4S2

Mol. Weight:

390.52

Racecadotril Impurity 1

QCC Cat No.:

QR010334

CAS No.:

NA

Mol Formula:

C15H23NO3S

Mol. Weight:

297.41

Racecadotril Impurity 2

QCC Cat No.:

QR010335

CAS No.:

933680-61-6

Mol Formula:

C19H20ClNO3

Mol. Weight:

345.82

Racecadotril Impurity 36

QCC Cat No.:

QR010336

CAS No.:

NA

Mol Formula:

C12H13NO3

Mol. Weight:

219.24

Racecadotril Impurity 37

QCC Cat No.:

QR010337

CAS No.:

2173396-73-9

Mol Formula:

C21H23NO3S2

Mol. Weight:

401.54

Racecadotril Impurity 38

QCC Cat No.:

QR010338

CAS No.:

NA

Mol Formula:

C25H29N3O6S

Mol. Weight:

499.58

QCC Cat No.:

QR010400

CAS No.:

572924-54-0

Mol Formula:

C53H84NO14P

Mol. Weight:

990.21

QCC Cat No.:

QR012000

CAS No.:

97825-25-7

Mol Formula:

C18H23NO3

Mol. Weight:

301.38

QCC Cat No.:

QR012100

CAS No.:

483-04-5

Mol Formula:

C21H24N2O3

Mol. Weight:

352.43

QCC Cat No.:

QR020300

CAS No.:

93908-02-2

Mol Formula:

C27H21Cl2N3O7

Mol. Weight:

570.38

QCC Cat No.:

QR020901

CAS No.:

58543-16-1

Mol Formula:

C44H70O23

Mol. Weight:

967.01

QCC Cat No.:

QR020902

CAS No.:

58543-17-2

Mol Formula:

C38H60O18

Mol. Weight:

804.87

QCC Cat No.:

QR020903

CAS No.:

63550-99-2

Mol Formula:

C44H70O22

Mol. Weight:

951.01

QCC Cat No.:

QR020904

CAS No.:

63279-13-0

Mol Formula:

C50H80O28

Mol. Weight:

1129.15

Rebaudioside Impurity E

QCC Cat No.:

QR020905

CAS No.:

63279-14-1

Mol Formula:

C44H70O23

Mol. Weight:

967.01

Rebaudioside Impurity F

QCC Cat No.:

QR020906

CAS No.:

438045-89-7

Mol Formula:

C43H68O22

Mol. Weight:

936.99

QCC Cat No.:

QR021300

CAS No.:

90098-04-7

Mol Formula:

C19H15ClN2O4

Mol. Weight:

370.79

Rebamipide Impurity A

QCC Cat No.:

QR021301

CAS No.:

90098-05-8

Mol Formula:

C19H15ClN2O4

Mol. Weight:

370.79

Rebamipide Impurity B

QCC Cat No.:

QR021302

CAS No.:

90098-06-9

Mol Formula:

C19H15ClN2O4

Mol. Weight:

370.79

Rebamipide Impurity C

QCC Cat No.:

QR021303

CAS No.:

4876-14-6;5162-90-3(free base)

Mol Formula:

C12H12N2O3. HCl

Mol. Weight:

232.24 36.46

Rebamipide Impurity D

QCC Cat No.:

QR021304

CAS No.:

100342-53-8

Mol Formula:

C18H15ClN2O2

Mol. Weight:

326.78

Rebamipide Impurity E

QCC Cat No.:

QR021305

CAS No.:

619-56-7

Mol Formula:

C7H6ClNO

Mol. Weight:

155.58

Rebamipide Impurity F

QCC Cat No.:

QR021306

CAS No.:

NA

Mol Formula:

C18H15ClN2O3

Mol. Weight:

342.78

Rebamipide Impurity G

QCC Cat No.:

QR021307

CAS No.:

90098-38-7

Mol Formula:

C20H17ClN2O4

Mol. Weight:

384.81