553-82-2

Basic information

• Product Name: 2,4-DICHLOROANISOLE
• Synonyms: 2,4-dichloro-1-methoxy-benzen;2,4-Dichloro-1-methoxybenzene;2,4-Dichloro-1-methoxy-benzene;Anisole, 2,4-dichloro-;Benzene, 1,3-dichloro-4-methoxy;2,4-DICHLOROANISOLE;2,4-DICHLOROMETHOXYBENZENE;1,3-DICHLORO-4-METHOXYBENZENE
• CAS NO: 553-82-2
• Molecular Formula: C₇H₆Cl₂O
• Molecular Weight: 177.03
• EINECS: 209-051-5
• Product Categories: Aromatic Ethers;Anisoles, Alkyloxy Compounds & Phenylacetates;Chlorine Compounds;Ethers;Organic Building Blocks;Oxygen Compounds
• Mol File: 553-82-2.mol
• Article Data: 42

Chemical Properties

• Melting Point: 24-27 °C(lit.)
• Boiling Point: 110 °C (12 mmHg)
• Flash Point: >230 °F
• Appearance: clear, colorless liquid
• Density: 1.288 g/mL at 25 °C(lit.)
• Vapor Pressure: 0.164mmHg at 25°C
• Refractive Index: n20/D 1.561(lit.)
• Storage Temp.: Sealed in dry,Room Temperature
• BRN: 1940358
• CAS DataBase Reference: 2,4-DICHLOROANISOLE(CAS DataBase Reference)
• NIST Chemistry Reference: 2,4-DICHLOROANISOLE(553-82-2)
• EPA Substance Registry System: 2,4-DICHLOROANISOLE(553-82-2)

Safety Data

• Hazard Codes: Xn
• Statements: 36/37/38-20/22
• Safety Statements: 37/39-26-23
• WGK Germany: 3
• TSCA: Yes
• HazardClass: IRRITANT
• Hazardous Substances Data: 553-82-2(Hazardous Substances Data)

Usage

Chemical Properties

clear colourless liquid

Uses

2,4-Dichloroanisole is a haloanisole used in consumer products like wines. A contaminant.

InChI:InChI=1/C7H6Cl2O/c1-10-7-3-2-5(8)4-6(7)9/h2-4H,1H3

Upstream product

• 100-66-3 methoxybenzene 
• 77-78-1 dimethyl sulfate 
• 120-83-2 2,4-dichlorophenol 
• 7782-50-5 chlorine 
• 7553-56-2 iodine 
• 75-57-0 tetramethlyammonium chloride 
• 105-13-5 4-Methoxybenzyl alcohol 
• 108-95-2 phenol 
• 6505-37-9 2,6-dichloro-3-methoxybenzaldehyde 
• 74-88-4 methyl iodide 
• 598-99-2 Methyl trichloroacetate 
• 87-40-1 2,4,6-trichloroanisole 
• 36309-68-9 p-methoxyphenyltellurium trichloride 
• 766-51-8 2-Chloroanisole 

Downstream Products

• 99357-09-2 5,6′-methylenebis(2,4-dichlorophenol) 
• 107922-32-7 bis-(2,4-dichloro-5-methoxy-phenyl)-methane 
• 132318-47-9 1,1,1-trichloro-2,2-bis-(2,4-dichloro-5-methoxy-phenyl)-ethane 
• 133044-18-5 1,1-dichloro-2,2-bis-(2,4-dichloro-5-methoxy-phenyl)-ethane 
• 133044-19-6 1,1-dichloro-2,2-bis-(3,5-dichloro-2-methoxy-phenyl)-ethane 
• 37138-82-2 2-methoxy-3,5-dichloronitrobenzene 
• 13543-09-4 2,4-dichlorophenoxymethyl chloride 
• 104392-33-8 dichloromethyl-(2,4-dichloro-phenyl)-ether 
• 50353-36-1 2,4-dichloro-1-trichloromethoxy-benzene 
• 79214-30-5 2-chloro-1-(3,5-dichloro-2-hydroxyphenyl)ethanone 
• 72083-07-9 4-{[1-(2-Chloro-phenyl)-1-(3,5-dichloro-2-hydroxy-phenyl)-meth-(E)-ylidene]-amino}-butyramide 
• 72083-08-0 4-{[1-(2-Chloro-phenyl)-1-(3,5-dichloro-2-hydroxy-phenyl)-meth-(E)-ylidene]-amino}-butyric acid 
• 126644-80-2 1,3-dichloro-4-methoxy-2-<2-(phenylsulfonyl)ethyl>benzene 
• 609-89-2 2,4-dichloro-6-nitrophenol 

Relevant articles and documents

Fabrication of La2O3/Bi2O3/silver orthophosphate Heterojunction Catalyst for the Visible Light Mediated Remediation of Refractory Pollutants

The development of silver orthophosphate based ternary composite catalyst for the augmented visible light assisted photocatalytic abatement of toxic refractory pollutants was accepted. It was confounded that the synthesized catalyst effectively degrade toxic organic dyes including methylene blue (MB), methyl orange (MO), rhodamine B (RhB) and acid red 18 (AR 18) with complete decolourisation and above 90 % mineralization. The hazardous pesticides such as 2, 4-dichlorophenoxyacetic acid (2,4-D), highly toxic insecticide acephate and the pharmaceutical antibiotic tetracycline were succesfully degraded. Here, it is the first time reporting La2O3/Bi2O3 doped silver orthophosphate ternary catalyst for the removal of toxic organic pollutants in a short time with excellent mineralization. The better reproducibility and accountable stability of the composite catalyst paved the way for making it a promising catalyst for future applications.

From Anilines to Aryl Ethers: A Facile, Efficient, and Versatile Synthetic Method Employing Mild Conditions

We have developed a simple and direct method for the synthesis of aryl ethers by reacting alcohols/phenols (ROH) with aryl ammonium salts (ArNMe3+), which are readily prepared from anilines (ArNR′2, R′=H or Me). This reaction proceeds smoothly and rapidly (within a few hours) at room temperature in the presence of a commercially available base, such as KOtBu or KHMDS, and has a broad substrate scope with respect to both ROH and ArNR′2. It is scalable and compatible with a wide range of functional groups.

Selective water-based oxychlorination of phenol with hydrogen peroxide catalyzed by manganous sulfate

An efficient method for the selective oxychlorination of phenol to 2,4-dichlorophenol catalyzed by manganous(ii) sulfate is developed using hydrogen chloride as a chlorinating source, hydrogen peroxide as an oxidant and water as a solvent. The catalyst has high activity and selectivity under mild conditions. The products are automatically isolated from aqueous solution, which also contains the catalyst at the end of the reaction, and hence product separation and catalyst recycling are both simple in this system. The performance of manganous(ii) sulfate with the oxidative chlorinating system HCl/H2O2 indicates that this is a promising synthetic method for the manufacture of various 2,4-dichlorophenol derivatives.