2,4-DINITROPHENYL HYDRAZINE, EXTRA PURE

2,4-Dinitrophenylhydrazine is widely recognized for its role in qualitative and quantitative chemical analysis and is bright reddish-orange in appearance. The compound is supplied as crystals or powder and is utilized in reactions with carbonyl-containing compounds. Among its most significant uses is the identification of aldehydes and ketones by derivative formation. In protein studies, the reagent has been employed to detect protein carbonyls to assess oxidative modification and associated biochemical changes. The reaction yields unique coloured products that facilitate visual and analytical interpretation easier during testing procedures. 2,4-Dinitrophenylhydrazine may be employed as a colorimetric reagent for the determination of prednisone. Its predictable reactivity and unique chromogenic properties allow this reagent to be used in analytical methodologies where high sensitivity and clear reaction response are required. The material continues to be of interest for routine chemical identification as well as for biochemical assay applications.

Colorimetric reagent for aldehyde, ketone, and protein carbonyl detection.