22237-37-2

Basic information

• Product Name: Diazene, bis(3-chloro-4-methylphenyl)-
• Synonyms: Diazene, bis(3-chloro-4-methylphenyl)-
• CAS NO: 22237-37-2
• Molecular Formula: C₁₄H₁₂Cl₂N₂
• Molecular Weight: 0
• Mol File: 22237-37-2.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 410.1°Cat760mmHg
• Flash Point: 201.8°C
• Appearance: /
• Density: 1.22g/cm³
• Vapor Pressure: 1.47E-06mmHg at 25°C
• Refractive Index: 1.591
• CAS DataBase Reference: Diazene, bis(3-chloro-4-methylphenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Diazene, bis(3-chloro-4-methylphenyl)-(22237-37-2)
• EPA Substance Registry System: Diazene, bis(3-chloro-4-methylphenyl)-(22237-37-2)

Safety Data

• Hazardous Substances Data: 22237-37-2(Hazardous Substances Data)

Usage

InChI:InChI=1/C14H12Cl2N2/c1-9-3-5-11(7-13(9)15)17-18-12-6-4-10(2)14(16)8-12/h3-8H,1-2H3/b18-17+

Upstream product

• 95-74-9 3-chloro-p-toluidine 

Relevant articles and documents

Azo synthesis meets molecular iodine catalysis

A metal-free synthetic protocol for azo compound formation by the direct oxidation of hydrazine HN-NH bonds to azo group functionality catalyzed by molecular iodine is disclosed. The strengths of this reactivity include rapid reaction times, low catalyst loadings, use of ambient dioxygen as a stoichiometric oxidant, and ease of experimental set-up and azo product isolation. Mechanistic studies and density functional theory computations offering insight into this reactivity, as well as the events leading to azo group formation are presented. Collectively, this study expands the potential of main-group element iodine as an inexpensive catalyst, while delivering a useful transformation for forming azo compounds.

Chloroazobenzenes: studies on syntheses.

-