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Mesalazine EP Impurity I ; Phenylazosalicylic Acid
API Impurities

Mesalazine EP Impurity I ; Phenylazosalicylic Acid

Mesalazine EP Impurity I ; Phenylazosalicylic Acid

2-hydroxy-5-[(E)-phenyldiazenyl]benzoic acid

Impurity reference standard used for related substances testing of Mesalazine; Mesalamine drug substance and drug product per pharmacopoeial limits.

Specifications

Chemical Name
2-hydroxy-5-[(E)-phenyldiazenyl]benzoic acid
CAS No.
3147-53-3
Catalogue No.
RR-MSZ-M0411
Molecular Formula
C13H10N2O3
Molecular Weight
242.23 g/mol
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Cat. No: RR-MSZ-M0401

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