89505-35-1

Basic information

• Product Name: Benzonitrile, 5-nitro-2-[[4-(1-piperidinyl)phenyl]azo]-
• CAS NO: 89505-35-1
• Molecular Formula: C18H17N5O2
• Molecular Weight: 335.365
• Mol File: 89505-35-1.mol
• Article Data: 2

Chemical Properties

• CAS DataBase Reference: Benzonitrile, 5-nitro-2-[[4-(1-piperidinyl)phenyl]azo]-(CAS DataBase Reference)
• NIST Chemistry Reference: Benzonitrile, 5-nitro-2-[[4-(1-piperidinyl)phenyl]azo]-(89505-35-1)
• EPA Substance Registry System: Benzonitrile, 5-nitro-2-[[4-(1-piperidinyl)phenyl]azo]-(89505-35-1)

Safety Data

• Hazardous Substances Data: 89505-35-1(Hazardous Substances Data)

Upstream product

• 62-53-3 aniline 
• 628-76-2 1,5-dichloropentane 
• 4096-20-2 N-phenyl piperidine 
• 17420-30-3 5-nitroanthranilonitrile 

Relevant articles and documents

Structure-activity relationship of new organic NLO materials based on push-pull azodyes. 1: Synthesis and molecular properties of the dyes

Several new push-pull azobenzene dyes were synthesized by diazonium salt coupling of electron-poor anilines with N,N-dialkylanilines. Their dipole moments and first-order hyperpolarizabilities were evaluated respectively from the concentration dependence of the dielectric constant of solutions in apolar solvents and by the electric-field-induced-second-harmonic-generation (EFISH) technique. Investigation of the influence of both nature and steric hindrance of the electron-withdrawing group allowed to highlight a significant deviation from linearity in the relationship between dipole moments and first-order hyperpolarizabilities. This effect was particularly noticeable when multiple electron withdrawing groups pointing in different directions were present on the same phenyl ring. Johann Ambrosius Barth 1998.