83-07-8 | 4-Aminoantipyrine (4-AAP)

Chemical type

• Pyrazolone derivative
• Chromogenic reagent

Key properties

• Used at 0.5 mM in glucose diagnostic kit
• Reacts with phenol and H₂O₂ to form quinoneimine dye (pink-red, absorbance 505-510 nm)
• High sensitivity and specificity in colorimetric assays

• Chromogenic substrate in enzyme-linked glucose detection
• Component in diagnostic kits for glucose quantification in serum/plasma
• Applied in clinical biochemistry for analyte detection

Classification by use

• Chemicals used as chromogenic agents
• Chemicals used in diagnostic kits
• Chemicals for colorimetric assays

A trustworthy factory and manufacturer

1. Isolation and characterization of peroxidase from potato leaves Solanum tuberosum: Application in glucose diagnostic kit, Journal of Genetic Engineering and Biotechnology, Volume 23, Issue 4, December 2025, 100584