35527-28-7

Basic information

• Product Name: Diazene, (4-methoxyphenyl)(2-nitrophenyl)-
• CAS NO: 35527-28-7
• Molecular Formula: C13H11N3O3
• Molecular Weight: 257.249
• Mol File: 35527-28-7.mol
• Article Data: 6

Chemical Properties

• CAS DataBase Reference: Diazene, (4-methoxyphenyl)(2-nitrophenyl)-(CAS DataBase Reference)
• NIST Chemistry Reference: Diazene, (4-methoxyphenyl)(2-nitrophenyl)-(35527-28-7)
• EPA Substance Registry System: Diazene, (4-methoxyphenyl)(2-nitrophenyl)-(35527-28-7)

Safety Data

• Hazardous Substances Data: 35527-28-7(Hazardous Substances Data)

Upstream product

• 108-95-2 phenol 
• 15791-03-4 1,1,4,4-tetramethoxycyclohexa-2,5-diene 
• 3034-19-3 (2-nitrophenyl)hydrazine 
• 88-74-4 2-nitro-aniline 
• 104-94-9 4-methoxy-aniline 
• 612-29-3 o-nitronitrosobenzene 
• 21650-49-7 (E)-1-(4-methoxyphenyl)-2-phenyldiazene 
• 2724-85-8 4-((2-nitrophenyl)diazenyl)phenol 
• 74-88-4 methyl iodide 
• 77-78-1 dimethyl sulfate 

Downstream Products

• 3933-76-4 2-(4-methoxyphenyl)-2H-benzo[d][1,2,3]triazole 
• 3682-83-5 2-(4-hydroxyphenyl)benzotriazole 
• 875-51-4 4-Bromo-2-nitroaniline 
• 827-23-6 2,4-dibromo-6-nitroaniline 
• 88-74-4 2-nitro-aniline 
• 106381-12-8 2H-2-(4-methoxyphenyl)benzo[d]-1,2,3-triazole 1-oxide 

Relevant articles and documents

Selective and Scalable Electrosynthesis of 2H-2-(Aryl)-benzo[d]-1,2,3-triazoles and Their N-Oxides by Using Leaded Bronze Cathodes

Electrosynthesis of 2H-2-(aryl)benzo[d]-1,2,3-triazoles and their N-oxides from 2-nitroazobenzene derivatives is reported. The electrolysis is conducted in a very simple undivided cell under constant current conditions with a leaded bronze cathode and a g

Tert-butyl nitrite mediated regiospecific nitration of (E)-azoarenes through palladium-catalyzed directed C - H activation

An efficient protocol for the Pd-catalyzed regiospecific ortho-nitration of (E)-azoarenes has been achieved for the first time using tBuONO as a nitrating agent under atmospheric oxygen. A series of both symmetrical and unsymmetrical azoarenes were nitrated efficiently by this procedure providing excellent chemo- and regioselectivity and compatibility with a broad array of functional groups.

Preparation of Some 2-(Methoxyphenyl)-2H-benzotriazoles and the Corresponding Hydroxyphenyl Compounds

The reaction of several substituted o-nitronitrosobenzenes with o- and p-anisidine, and 2,4-dimethoxyaniline in acetic acid gives in good yield the corresponding o-nitroazobenzenes which are readily reduced with thiourea dioxide (formamidinesulfinic acid) to the corresponding 2-(methoxyphenyl)-2H-benzotriazoles, demethylation of which furnished the corresponding 2-(hydroxyphenyl)-2H-benzotriazoles.Demethylation of the dimethoxy derivatives was best accomplished with boron tribromide in methylene chloride, the methoxy group located ortho to the benzotriazole ring beingdemethylated more readily than is the para-methoxy group.The reaction of 0-nitroazobenzenes containing a methoxy group with hydrobromic acid in acetic acid results in cleavage of the azo bond and also partial bromination to give o-nitroaniline and some of its brominated derivatives.