13732-25-7

Upstream product

• 100-34-5 benzene diazonium chloride 
• 105-45-3 acetoacetic acid methyl ester 
• 62-53-3 aniline 

Downstream Products

• 107516-97-2 4-methyl-6-oxo-1-phenyl-1,6-dihydro-pyridazine-3-carboxylic acid methyl ester 
• 77362-57-3 3-Amino-2-phenylazo-2-butensaeure-methylester 
• 132576-93-3 3-Methyl-4-(phenylhydrazono)-1-phthalazyl-2-pyrazolin-5-one 
• 78727-39-6 2,5-Dihydro-2,5,5-trimethyl-α-phenylhydrazono-2-thiazolessigsaeure-methylester 
• 77362-54-0 2,5-Dihydro-2-methyl-α-phenylhydrazono-2-thiazolessigsaeure-methylester 
• 78727-47-6 3-<(Z)-2-(Benzoylthio)vinylimino>-2-(phenylhydrazono)buttersaeure-methylester 
• 78727-45-4 3-<(Z)-2-(Acetylthio)vinylimino>-2-(phenylhydrazono)buttersaeure-methylester 

Relevant academic research and scientific papers

Versatile ligational behavior of azopyrazolone derived from hydralazine

Five complexes of 3-methyl-4-(phenylhydrazono)-1-phthalazinyl-2-pyrazolin- 5-one (LH) were synthesized. The ligand and complexes were characterized using elemental analyses and various analytical techniques such as IR, UV, NMR, mass spectra, magnetic susc