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Home/Compounds/Research Reagent/4-(Nitrosoamino)benzoic acid
C7H6N2O3
166.13 g/mol
Research Reagent

4-(Nitrosoamino)benzoic acid

CAS91673-51-7
Category
Research Reagent
Compound Class
Amine
Primary Use
Research Compound

4-(Nitrosoamino)benzoic acid is a research reagent used as a reference standard for nitrosamine impurities. Structurally, it contains a carboxylic acid group and an aromatic ring, contributing to its role in analytical and pharmaceutical testing.

Nitrosamine reference standardResearch reagent for impurity profiling

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Identifiers
IUPAC Name

4-(2-oxohydrazinyl)benzoic acid

InChIKey

ZENPAMSYUBFEOH-UHFFFAOYSA-N

SMILES

C1=CC(=CC=C1C(=O)O)NN=O

Synonyms (4)
  • 4-(Nitrosoamino)benzoic acid
  • 4-hydroxy azo benzoic acid
  • Deferasirox Impurity 33
  • N-Nitroso-4-aminobenzoic acid