42110-29-2

Upstream product

• 4231-68-9 3-hydroxy-1-phenyl-1,2,4-1H-triazole 
• 2524-04-1 diethyl phosphorochloridothioate 
• 22354-77-4 3-hydroxy-1-(4-nitrophenyl)-1H-1,2,4-triazole 

Relevant academic research and scientific papers

Hapten of organophosphorus triazophos pesticide and preparation method thereof

The invention relates to the technical field of immunochemical analysis and pesticide residue detection, in particular to a hapten of an organophosphorus triazophos pesticide and a preparation method of the hapten. According to the preparation method, 1-phenyl-3-hydroxy-1, 2, 4-triazole serves as a raw material, and the hapten of the organophosphorus triazophos pesticide is synthesized through nitration reaction, substitution reaction, reduction reaction and carboxyl active group introduction reaction. Therefore, the antibody with high specificity and high affinity to organophosphorus pesticides can be prepared.