970-26-3

Basic information

• Product Name: N,N-diphenylbenzohydrazide
• CAS NO: 970-26-3
• Molecular Formula: C₁₉H₁₆N₂O
• Molecular Weight: 288.349
• Mol File: 970-26-3.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 429.6°Cat760mmHg
• Flash Point: 213.6°C
• Density: 1.231g/cm³
• CAS DataBase Reference: N,N-diphenylbenzohydrazide(CAS DataBase Reference)
• NIST Chemistry Reference: N,N-diphenylbenzohydrazide(970-26-3)
• EPA Substance Registry System: N,N-diphenylbenzohydrazide(970-26-3)

Safety Data

• Hazardous Substances Data: 970-26-3(Hazardous Substances Data)

Upstream product

• 110-86-1 pyridine 
• 98-88-4 benzoyl chloride 
• 122-66-7 diphenyl hydrazine 
• 100-52-7 benzaldehyde 
• 1227476-15-4 Azobenzene 
• 91-01-0 1,1-Diphenylmethanol 
• 952-53-4 (E)-phenyl(phenyldiazenyl)methanone 
• 60-29-7 diethyl ether 
• 861363-30-6 benzoic acid-(N'-nitroso-N,N'-diphenyl-hydrazide) 
• 43165-51-1 sodium benzoylformate 
• 2564-83-2 2,2,6,6-Tetramethyl-1-piperidinyloxy free radical 
• 611-73-4 Benzoylformic acid 
• 64-17-5 ethanol 

Downstream Products

• 35787-09-8 1,2-dibenzoyl-1,2-diphenylhydrazine 
• 861363-30-6 benzoic acid-(N'-nitroso-N,N'-diphenyl-hydrazide) 
• 40395-27-5 N-benzyl-N,N'-diphenylhydrazine 

Relevant articles and documents

Visible-Light-Mediated Hydroacylation of Azobenzenes with α-Keto Acids

A visible-light-mediated protocol for the hydroacylation of azobenzenes with α-keto acids has been developed. In the absence of any catalyst or additive, decarboxylative hydroacylation proceeded smoothly under visible-light irradiation at room temperature. A wide range of azobenzenes and α-keto acids were well-tolerated and afforded hydroacylation products in high to excellent yields. Preliminary investigations indicated that photoactive azobenzenes absorb visible light to enable the transformation.

Reduction of Ag(I) by 1-acyl-2-arylhydrazines: Mechanism of photographic infectious development

The photographic process of 'infectious development' in which 1-acyl-2-arylhydrazines reduce Ag(I) has been studied using analogues. 1-Acyl-2-aryldiazenes, resulting from oxidation of 1-acyl-2-arylhydrazines, are hydrolysed to anions of aryldiazenes (ArN = NH), which undergo further oxidation with loss of nitrogen to yield aryl radicals. The aryl radicals cause 'feedback inhibition' which is prevented by the addition of benzhydrol.