23346-79-4

Basic information

• Product Name: 2-BROMO-3',4'-DIMETHOXYBENZOPHENONE
• Synonyms: 2-BROMO-3',4'-DIMETHOXYBENZOPHENONE
• CAS NO: 23346-79-4
• Molecular Formula: C₁₅H₁₃BrO₃
• Molecular Weight: 321.18
• Mol File: 23346-79-4.mol
• Article Data: 3

Chemical Properties

• Melting Point: 160-162 °C
• Boiling Point: 425.554°C at 760 mmHg
• Flash Point: 211.168°C
• Appearance: /
• Density: 1.386g/cm³
• Vapor Pressure: 0mmHg at 25°C
• Refractive Index: 1.58
• CAS DataBase Reference: 2-BROMO-3',4'-DIMETHOXYBENZOPHENONE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-BROMO-3',4'-DIMETHOXYBENZOPHENONE(23346-79-4)
• EPA Substance Registry System: 2-BROMO-3',4'-DIMETHOXYBENZOPHENONE(23346-79-4)

Safety Data

• Hazardous Substances Data: 23346-79-4(Hazardous Substances Data)

Usage

Preparation

Obtained by reaction of 2-bromobenzoic acid with veratrole in the presence of PPA at 90° for 8 h (80%).

InChI:InChI=1/C15H13BrO3/c1-18-13-8-7-10(9-14(13)19-2)15(17)11-5-3-4-6-12(11)16/h3-9H,1-2H3

Upstream product

• 60081-03-0 (2-bromophenyl)(3,4-dimethoxyphenyl)methanol 
• 2859-78-1 4-Bromoveratrole 
• 6630-33-7 ortho-bromobenzaldehyde 
• 91-16-7 1,2-dimethoxybenzene 
• 88-65-3 2-bromobenzoic-acid 
• 7154-66-7 2-bromobenzoic acid chloride 

Downstream Products

• 60081-03-0 (2-bromophenyl)(3,4-dimethoxyphenyl)methanol 
• 2041-27-2 2,3-Dimethoxyfluoren-9-one 

Relevant articles and documents

Convenient method for the synthesis of phthalazinones via carbonylation of 2-bromobenzaldehyde using Co2(CO)8 as a CO source

A simple one-pot synthesis of phthalazinones by the condensation and intra-molecular carbonylative cyclization of 2-bromobenzaldehydes with hydrazines is reported. This method utilizes solid Co2(CO) 8 as carbonyl source making it rea

BeCl2 as a new highly selective reagent for dealkylation of aryl-methyl ethers

An efficient and simple method is introduced for the selective removal of methyl group from poly aryl-methyl ethers, in some important derivatives of benzophenones, xanthones, anthraquinones, aryl esters, benzamides and nitroanisoles with BeCl2.