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Olsalazine EP Impurity D

Product Code:

OLZ/1004

CAS Number:

93964-55-7

Molecular Formula:

C14H9ClN2O5

Molecular Weight:

320.68
Synonyms : 6-Chloro-6′-hydroxy-3,3′-diazenediyldibenzoic acid.

Olsalazine EP Impurity E

Product Code:

OLZ/1005

CAS Number:

2749969-19-3

Molecular Formula:

C15H12N2O8S

Molecular Weight:

380.33
Synonyms : 2-Hydroxy-5-[[4-hydroxy-3-(sulfoacetyl)phenyl)diazenyl]benzoic acid.

Olsalazine EP Impurity F

Product Code:

OLZ/1006

CAS Number:

NA

Molecular Formula:

C21H14N2O9

Molecular Weight:

438.34
Synonyms : 2′-[(3-Carboxy-4-hydroxyphenyl)diazenyl]-4,5′-dihydroxybiphenyl-3,4′-dicarboxylic acid.