QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

QUALITY CONTROL CHEMICALS INC.

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Lesinurad Impurity E

QCC Cat No.:

QL191805

CAS No.:

1210330-64-5

Mol Formula:

C14H10BrN3O2S

Mol. Weight:

364.22

Lesinurad Impurity F

QCC Cat No.:

QL191806

CAS No.:

NA

Mol Formula:

C17H15N3O2S

Mol. Weight:

325.38

Lesinurad Impurity G

QCC Cat No.:

QL191807

CAS No.:

NA

Mol Formula:

C17H15N3O3S

Mol. Weight:

341.38

Lesinurad Impurity H

QCC Cat No.:

QL191808

CAS No.:

NA

Mol Formula:

C19H18BrN3O2S

Mol. Weight:

432.33

Lesinurad Impurity J

QCC Cat No.:

QL191810

CAS No.:

1533519-99-1

Mol Formula:

C21H20N4O5S

Mol. Weight:

440.47

Lesinurad Impurity K

QCC Cat No.:

QL191811

CAS No.:

1158970-37-6

Mol Formula:

C17H16N4O2S

Mol. Weight:

340.40

Lesinurad Impurity L

QCC Cat No.:

QL191812

CAS No.:

878671-95-5

Mol Formula:

C14H11NS

Mol. Weight:

225.31

Lesinurad Impurity M

QCC Cat No.:

QL191813

CAS No.:

1533519-86-6

Mol Formula:

C15H15N3OS

Mol. Weight:

285.36

Lesinurad Impurity N

QCC Cat No.:

QL191814

CAS No.:

1533519-84-4

Mol Formula:

C15H13N3S

Mol. Weight:

267.35

Lesinurad Impurity 15

QCC Cat No.:

QL191815

CAS No.:

NA

Mol Formula:

C17H16BrN3O2S

Mol. Weight:

406.30

Lesinurad Impurity 3

QCC Cat No.:

QL191823

CAS No.:

1533519-96-8

Mol Formula:

C17H16BrN3O2S

Mol. Weight:

406.3

Lesinurad Impurity 4

QCC Cat No.:

QL191824

CAS No.:

1533519-97-9

Mol Formula:

C17H14BrN3O2S

Mol. Weight:

404.28

Lesinurad Impurity 8

QCC Cat No.:

QL191828

CAS No.:

1158970-49-0

Mol Formula:

C15H12BrN3O2S

Mol. Weight:

378.25

Lesinurad Impurity 10

QCC Cat No.:

QL191830

CAS No.:

NA

Mol Formula:

C16H14BrN3O2S

Mol. Weight:

392.27

Lesinurad Impurity 11

QCC Cat No.:

QL191831

CAS No.:

NA

Mol Formula:

C17H14BrN3O2S

Mol. Weight:

404.28

Lesinurad Impurity 12

QCC Cat No.:

QL191832

CAS No.:

NA

Mol Formula:

C17H12Br3N3O2S

Mol. Weight:

562.07

Lesinurad Impurity 13

QCC Cat No.:

QL191833

CAS No.:

NA

Mol Formula:

C17H13Br2N3O2S

Mol. Weight:

483.18

QCC Cat No.:

QL192000

CAS No.:

114798-26-4

Mol Formula:

C22H23ClN6O

Mol. Weight:

422.91

Losartan Potassium

QCC Cat No.:

QL192000K

CAS No.:

124750-99-8

Mol Formula:

C22H22CIKN6OK

Mol. Weight:

461

Losartan Impurity 1

QCC Cat No.:

QL192001

CAS No.:

79047-41-9

Mol Formula:

C8H13ClN2O

Mol. Weight:

188.65

Losartan EP Impurity B

QCC Cat No.:

QL192002

CAS No.:

160514-13-6

Mol Formula:

C14H12N4O

Mol. Weight:

252.27

Losartan EP Impurity C

QCC Cat No.:

QL192003

CAS No.:

114799-13-2 (free base) ; 860644-28-6 (potassium salt)

Mol Formula:

C22H23ClN6O

Mol. Weight:

422.91

Losartan EP Impurity D

QCC Cat No.:

QL192004

CAS No.:

83857-96-9

Mol Formula:

C8H11ClN2O

Mol. Weight:

186.64

Losartan EP Impurity E

QCC Cat No.:

QL192005

CAS No.:

120568-11-8

Mol Formula:

C14H12N4

Mol. Weight:

236.27

Losartan EP Impurity F

QCC Cat No.:

QL192006

CAS No.:

NA

Mol Formula:

C25H29ClN6O

Mol. Weight:

464.99

Losartan EP Impurity G

QCC Cat No.:

QL192007

CAS No.:

76-84-6

Mol Formula:

C19H16O

Mol. Weight:

260.33

Losartan EP Impurity H

QCC Cat No.:

QL192008

CAS No.:

133909-99-6

Mol Formula:

C41H37ClN6O

Mol. Weight:

665.23

Losartan EP Impurity I

QCC Cat No.:

QL192009

CAS No.:

1006062-28-7

Mol Formula:

C41H37ClN6O

Mol. Weight:

665.23

Losartan EP Impurity J

QCC Cat No.:

QL192010

CAS No.:

1006062-27-6

Mol Formula:

C24H25ClN6O2

Mol. Weight:

464.95

Losartan EP Impurity K

QCC Cat No.:

QL192011

CAS No.:

114798-36-6

Mol Formula:

C22H21ClN6O

Mol. Weight:

420.89