34702-00-6

Basic information

• Product Name: 2-CHLORO-3',4'-DIMETHOXYBENZOPHENONE
• Synonyms: 2-CHLORO-3',4'-DIMETHOXYBENZOPHENONE;(2-chlorophenyl)-(3,4-dimethoxyphenyl)methanone
• CAS NO: 34702-00-6
• Molecular Formula: C₁₅H₁₃ClO₃
• Molecular Weight: 276.72
• Mol File: 34702-00-6.mol
• Article Data: 4

Chemical Properties

• Melting Point: 138-141 °C
• Boiling Point: 412.2°C at 760 mmHg
• Flash Point: 166°C
• Appearance: /
• Density: 1.216g/cm³
• Vapor Pressure: 5.26E-07mmHg at 25°C
• Refractive Index: 1.566
• CAS DataBase Reference: 2-CHLORO-3',4'-DIMETHOXYBENZOPHENONE(CAS DataBase Reference)
• NIST Chemistry Reference: 2-CHLORO-3',4'-DIMETHOXYBENZOPHENONE(34702-00-6)
• EPA Substance Registry System: 2-CHLORO-3',4'-DIMETHOXYBENZOPHENONE(34702-00-6)

Safety Data

• Hazardous Substances Data: 34702-00-6(Hazardous Substances Data)

Usage

Preparation

Obtained by reaction of 2-chlorobenzoic acid with veratrole in the presence of PPA at 90° for 8 h (82%).

InChI:InChI=1/C15H13ClO3/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

• 91-16-7 1,2-dimethoxybenzene 
• 118-91-2 ortho-chlorobenzoic acid 
• 609-65-4 o-chlorobenzoyl chloride 

Downstream Products

• 1203651-49-3 2-chloro-3',4'-dimethoxydiphenylmethane 
• 1239703-24-2 2-chloro-3',4'-dihydroxydiphenylmethanone 

Relevant articles and documents

Tunable aryl imidazolium recyclable ionic liquid with dual br?nsted-lewis acid as green catalyst for friedel-crafts acylation and thioesterification

Unique tunable aryl imidazolium ionic liquids successfully catalyzed Friedel-Crafts acylation and thioesterification in sealed tubes. These reactions can form a C-C bond and a C-S bond with high atom economy. Ionic liquids exhibited high activity and catalyzed essential reactions with good to excellent yields while retaining their catalytic activities for recycling.

Synthesis and biological activity of halophenols as potent antioxidant and cytoprotective agents

A series of new bromophenols and chlorophenols were prepared by a practical route. The in vitro antioxidative activity of the halophenols was evaluated by the 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical-scavenging assay, and their cytoprotective activity was also tested on hydrogen peroxide (H2O2)-induced injury in human umbilical vein endothelial cells (HUVEC). All halophenols tested displayed moderate to good DPPH radical-scavenging activity, and two bromophenols, 2,3′-dibromo-4,5,6′-trihydroxydiphenylmethanone (16c) and 2,3-dibromo-4,5-dihydroxydiphenylmethanone (17c) exhibited high protective activity against H2O2-induced injury in HUVEC with EC50 values of 0.4 and 0.8 μM, respectively. The preliminary structure-activity relationships of these compounds were also investigated in order to determine the essential structures required for their bioactivities.