QUALITY CONTROL CHEMICALS INC. | STANDARD REFERENCE MATERIAL

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Valsartan EP Impurity A

QCC Cat No.:

QV192001

CAS No.:

137862-87-4

Mol Formula:

C24H29N5O3

Mol. Weight:

435.52

Valsartan USP RC B

QCC Cat No.:

QV192002

CAS No.:

952652-79-8

Mol Formula:

C23H27N5O3

Mol. Weight:

421.49

Valsartan USP RC C

QCC Cat No.:

QV192003

CAS No.:

137863-20-8

Mol Formula:

C31H35N5O3

Mol. Weight:

525.64

Valsartan Methyl Ester

QCC Cat No.:

QV192005

CAS No.:

137863-17-3

Mol Formula:

C25H31N5O3

Mol. Weight:

449.55

Valsartan Ethyl Ester

QCC Cat No.:

QV192006

CAS No.:

1111177-30-0

Mol Formula:

C26H33N5O3

Mol. Weight:

463.57

Valsartan Isopropyl Ester

QCC Cat No.:

QV192007

CAS No.:

NA

Mol Formula:

C27H35N5O3

Mol. Weight:

477.6

Valsartan N1-Trityl Impurity

QCC Cat No.:

QV192008

CAS No.:

NA

Mol Formula:

C43H43N5O3

Mol. Weight:

677.83

Valsartan N2-Trityl Impurity

QCC Cat No.:

QV192009

CAS No.:

NA

Mol Formula:

C43H43N5O3

Mol. Weight:

677.83

Valsartan N1-Trityl R-Isomer

QCC Cat No.:

QV192010

CAS No.:

NA

Mol Formula:

C43H43N5O3

Mol. Weight:

677.83

Valsartan Benzyl Ester N1-Trityl Analog

QCC Cat No.:

QV192012

CAS No.:

NA

Mol Formula:

C50H49N5O3

Mol. Weight:

767.96

Valsartan Benzyl Ester N2-Trityl Analog

QCC Cat No.:

QV192013

CAS No.:

NA

Mol Formula:

C50H49N5O3

Mol. Weight:

767.96

Valsartan 4-Hydroxy Impurity

QCC Cat No.:

QV192014

CAS No.:

188259-69-0

Mol Formula:

C24H29N5O4

Mol. Weight:

451.52

Valsartan Desvaleryl Impurity

QCC Cat No.:

QV192015

CAS No.:

676129-92-3

Mol Formula:

C19H21N5O2

Mol. Weight:

351.4

Valsartan Impurity 16

QCC Cat No.:

QV192016

CAS No.:

1012341-56-8

Mol Formula:

C23H29NO4

Mol. Weight:

383.48

Valsartan Impurity 17

QCC Cat No.:

QV192017

CAS No.:

1039307-95-3

Mol Formula:

C18H21NO2

Mol. Weight:

283.36

Valsartan EP Impurity B

QCC Cat No.:

QV192018

CAS No.:

137863-20-8

Mol Formula:

C31H35N5O3

Mol. Weight:

525.64

Valsartan Impurity 20

QCC Cat No.:

QV192020

CAS No.:

120568-11-8

Mol Formula:

C14H12N4

Mol. Weight:

236.27

Valsartan Impurity 21

QCC Cat No.:

QV192021

CAS No.:

NA

Mol Formula:

C25H31N5O3

Mol. Weight:

449.55

Valsartan Impurity 22

QCC Cat No.:

QV192022

CAS No.:

NA

Mol Formula:

C25H33NO4

Mol. Weight:

411.53

Valsartan Impurity 23

QCC Cat No.:

QV192023

CAS No.:

NA

Mol Formula:

C24H29NO5

Mol. Weight:

411.49

Valsartan Impurity 24

QCC Cat No.:

QV192024

CAS No.:

766480-48-2

Mol Formula:

C24H29NO5

Mol. Weight:

411.49

Valsartan Impurity 25

QCC Cat No.:

QV192025

CAS No.:

149709-60-4

Mol Formula:

C25H33NO4

Mol. Weight:

411.53

Valsartan Impurity 26

QCC Cat No.:

QV192026

CAS No.:

1426129-50-1

Mol Formula:

C20H25NO3

Mol. Weight:

327.42

Valsartan Impurity 28

QCC Cat No.:

QV192028

CAS No.:

1012341-48-8

Mol Formula:

C23H27NO4

Mol. Weight:

381.46

Valsartan Impurity 29

QCC Cat No.:

QV192029

CAS No.:

5717-37-3

Mol Formula:

C23H23O2P

Mol. Weight:

362.40

Valsartan Impurity 30

QCC Cat No.:

QV192030

CAS No.:

128779-47-5

Mol Formula:

C20H23NO4

Mol. Weight:

341.40

Valsartan Impurity 31

QCC Cat No.:

QV192031

CAS No.:

443093-86-5

Mol Formula:

C24H28N2O3

Mol. Weight:

392.49

Valsartan Impurity 32

QCC Cat No.:

QV192032

CAS No.:

152708-24-2;1145664-35-2(Na salt)

Mol Formula:

C14H11N7

Mol. Weight:

277.28

Valsartan Impurity 33

QCC Cat No.:

QV192033

CAS No.:

138402-33-2

Mol Formula:

C14H11BrN4

Mol. Weight:

315.17

Valsartan Impurity 34

QCC Cat No.:

QV192034

CAS No.:

114772-53-1

Mol Formula:

C14H11N

Mol. Weight:

193.24