2367-76-2

Basic information

• Product Name: 1-Bromo-2,4,6-trifluorobenzene
• Synonyms: Benzene, 2-bromo-1,3,5-trifluoro-;2,4,6-Trifluoro-1-bromobenzene;1-Bromo-2,4,6-trifluorobenzene 99%;1-Bromo-2,4,6-trifluorobenzene99%;2-BROMO-1,3,5-TRIFLUOROBENZENE, 98+%;1,3,5-Trifluoro-2-bromobenzene;2,4,6-Trifluorophenyl bromide;1-Bromo-2,4,6-triflu
• CAS NO: 2367-76-2
• Molecular Formula: C₆H₂BrF₃
• Molecular Weight: 210.98
• EINECS: 219-125-9
• Product Categories: Fluorobenzene;Aromatic Hydrocarbons (substituted) & Derivatives;Miscellaneous;Aryl;C6;Halogenated Hydrocarbons
• Mol File: 2367-76-2.mol

Chemical Properties

• Melting Point: 3.5 °C(lit.)
• Boiling Point: 140.5 °C(lit.)
• Flash Point: 137 °F
• Appearance: clear colorless liquid
• Density: 1.79 g/mL at 25 °C(lit.)
• Vapor Pressure: 1.7mmHg at 25°C
• Refractive Index: n20/D 1.485(lit.)
• Storage Temp.: Flammables area
• Solubility: Chloroform, Ethyl Acetate
• BRN: 2502668
• CAS DataBase Reference: 1-Bromo-2,4,6-trifluorobenzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-Bromo-2,4,6-trifluorobenzene(2367-76-2)
• EPA Substance Registry System: 1-Bromo-2,4,6-trifluorobenzene(2367-76-2)

Safety Data

• Hazard Codes: Xi,F
• Statements: 36/37/38-10
• Safety Statements: 26-37/39-16
• RIDADR: UN 1993 3/PG 3
• WGK Germany: 3
• HazardClass: 3
• PackingGroup: III
• Hazardous Substances Data: 2367-76-2(Hazardous Substances Data)

Usage

Uses

Used in Pharmaceutical Industry:
1-Bromo-2,4,6-trifluorobenzene is used as a chemical intermediate for the synthesis of various pharmaceutical compounds. Its unique structure and reactivity make it a valuable building block in the development of new drugs.
Used in Chemical Synthesis:
1-Bromo-2,4,6-trifluorobenzene is used as a reactant in the Pd-catalyzed oxidative Heck reaction with allyl ester. This reaction is an important method for the formation of carbon-carbon bonds, which are crucial in the synthesis of complex organic molecules.
Used in Material Science:
Due to its packing polymorphism, 1-Bromo-2,4,6-trifluorobenzene can be utilized in the development of novel materials with unique properties. The ability to exist in different solid-state phases allows for the exploration of its potential applications in areas such as crystal engineering and material design.
Used in Research and Development:
1-Bromo-2,4,6-trifluorobenzene serves as a valuable compound for research purposes, particularly in the fields of organic chemistry, medicinal chemistry, and materials science. Its unique properties and reactivity make it an interesting subject for further study and potential applications in various industries.

InChI:InChI=1/C6H2Cl2F2/c7-4-1-3(9)2-5(8)6(4)10/h1-2H

Upstream product

• 13656-36-5 3,5-dichloro-2,4,6-trifluorobenzoic acid 
• 2368-53-8 1,3-dichloro-2,4,6-trifluorobenzene 
• 399-36-0 N-(2,4-difluoro-phenyl)-acetamide 
• 372-39-4 3,5-difluoroaniline 
• 364-30-7 2-amino-3,5-difluoronitrobenzene 
• 2265-94-3 1,3-difluoro-5-nitrobenzene 
• 372-38-3 1,3,5-trifluorobenzene 

Downstream Products

• 182482-25-3 2,4,6-trifluorophenylboronic acid 
• 262422-64-0 C₆₀H₁₂F₃₀ 
• 262609-07-4 diethyl (2,4,6-trifluoro-phenyl)-malonate 
• 918418-35-6 diethyl 2-hydroxy-2-(2',4',6'-trifluorophenyl)malonate 
• 1020662-71-8 3,3-dichloro-2-(2,4,6-trifluorophenyl)acryloyl chloride 
• 1192118-92-5 3,3-dichloro-1-(4-methoxy-phenyl)-2-(2,4,6-trifluoro-phenyl)-propenone 
• 1448006-00-5 C₁₇H₁₂ClF₃N₂O 
• 1192118-93-6 1-benzyl-5-chloro-3-(4-methoxy-phenyl)-4-(2,4,6-trifluoro-phenyl)-1H-pyrazole 
• 1192118-94-7 5-chloro-3-(4-methoxy-phenyl)-4-(2,4,6-trifluoro-phenyl)-1H-pyrazole 
• 1192117-37-5 3-chloro-5-(4-methoxy-phenyl)-1-methyl-4-(2,4,6-trifluoro-phenyl)-1H-pyrazole 
• 1192117-64-8 3-chloro-5-(4-methoxy-phenyl)-1-methyl-4-(2,6-difluoro-4-methoxy-phenyl)-1H-pyrazole 
• 918419-00-8 3,3-dichloro-2-(2,4,6-trifluoro-phenyl)-acrylicacidethylester 
• 28314-80-9 2,4,6-trifluorobenzoic acid 
• 1332334-09-4 3-(2,4,6-trifluorophenyl)-1H-pyrrole 

Relevant articles and documents

PROCESS FOR PREPARATION OF HALO SUBSTITUTED BENZOIC ACID COMPOUND AND INTERMEDIATES THEREOF

The present invention provides a process for preparation of halo substituted benzoic acid compound of Formula (1) and intermediates thereof.

A new Knoevenagel-type synthesis of fully substituted γ- hydroxybutenolides

The synthesis of fully substituted γ-hydroxybutenolides is possible by a Knoevenagel-type ring condensation of α-methyleneketones and α-ketoesters under basic conditions. This novel transformation allowed the preparation of di-aryl/heteroaryl substituted hydroxyfuranones, such as 20 and 27, which are important intermediates for pyridazine fungicides. As it turned out, a whole range of different substituents, such as alkyl, cycloalkyl, aryl, heteroaryl and ester groups could be linked to the butenolide scaffold, demonstrating the broad scope of the novel cyclization.

Method for the production of substituted 2-aryl malonic acid esters

The present invention relates to a process for preparing substituted 2-arylmalonic esters of the general formula I in which R is C1-C6-alkyl or C1-C4-alkoxy-C1-C4-alkyl; Ar is phenyl or a heteroaromatic 5- or 6-membered ring; where each carbon atom present in the radicals mentioned above optionally carries a substituent RA; RA is F, Cl, CN, NO2, C1-C4-alkyl, C1-C4-haloalkyl, C1-C4-alkoxy, C1-C4-haloalkoxy, etc., or two adjacent substituents RA together with the carbon atoms to which they are attached form a ring; and where a malonic ester is reacted with a base and an aryl bromide in the presence of a copper salt, which comprises employing from 0.1 to 0.65 molar equivalents of the base per molar equivalent of the malonic ester.

Gold-catalyzed halogenation of aromatics by N-halosuccinimides

(Chemical Equation Presented) Golden bromination: A highly efficient and mild AuCl3-catalyzed bromination of aromatic rings with Nbromosuccinimide (NBS) has been developed. This method works with a low catalyst loading (down to 0.01 mol %) and can be combined with transition metal catalyzed transformations to deliver various aryl products.

Method for producing tetrakis ( fluoroaryl) borate-magnesium compound

Fluoroaryl magnesium halide is reacted with a boron compound so that a molar ratio of the fluoroaryl magnesium halide to the boron compound is not less than 3.0 and not more than 3.7, so as to produce a tetrakis (fluoroaryl) borate·magnesium compound. With this method, there occurs no hydrogen fluoride which corrodes a producing apparatus and requires troublesome waste water treatment.