29682-41-5

Basic information

• Product Name: 1,4-DICHLORO-2-IODOBENZENE
• Synonyms: 1,4-DICHLORO-2-IODOBENZENE;2,5-DICHLOROIODOBENZENE;Benzene, 1,4-dichloro-2-iodo-;1-Iodo-2,5-dichlorobenzene;2,5-Dichloro-1-iodobenzene;2,5-Dichlorophenyl iodide;2-Iodo-p-dichlorobenzene;1,4-Dichloro-2-iodobenzene,98%
• CAS NO: 29682-41-5
• Molecular Formula: C₆H₃Cl₂I
• Molecular Weight: 272.9
• EINECS: 249-774-3
• Product Categories: Chlorine Compounds;Iodine Compounds;Aryl;C6;Halogenated Hydrocarbons;Building Blocks;Chemical Synthesis;Halogenated Hydrocarbons;Organic Building Blocks
• Mol File: 29682-41-5.mol
• Article Data: 4

Chemical Properties

• Melting Point: 21 °C(lit.)
• Boiling Point: 255-256 °C742 mm Hg(lit.)
• Flash Point: 201 °F
• Appearance: Clear colourless to brownish liquid
• Density: 2.026 g/mL at 25 °C(lit.)
• Vapor Pressure: 0.026mmHg at 25°C
• Refractive Index: n20/D 1.646(lit.)
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• Sensitive: Light Sensitive
• BRN: 2245137
• CAS DataBase Reference: 1,4-DICHLORO-2-IODOBENZENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-DICHLORO-2-IODOBENZENE(29682-41-5)
• EPA Substance Registry System: 1,4-DICHLORO-2-IODOBENZENE(29682-41-5)

Safety Data

• Hazard Codes: Xi
• Statements: 36/37/38
• Safety Statements: 26-37/39-24/25
• WGK Germany: 3
• HazardClass: IRRITANT
• Hazardous Substances Data: 29682-41-5(Hazardous Substances Data)

Usage

Chemical Properties

Clear colourless tobrownishliquid

Uses

2,5-Dichloroiodobenzene may be used in the synthesis of thioether bond-containing aromatic diamines.

InChI:InChI=1/C6H3Cl2I/c7-4-1-2-5(8)6(9)3-4/h1-3H

Upstream product

• 135145-90-3 2,5-dichlorobenzeneboronic acid 
• 89-61-2 2,5-dichloronitrobenzene 
• 89-62-3 4-methyl-2-nitroaniline 
• 860732-70-3 2-amino-3,6-dichloro-benzaldehyde 
• 52164-28-0 N-(2-iodo-5-methylphenyl)acetamide 
• 13194-69-9 2-iodo-5-methylaniline 
• 5326-39-6 4-iodo-3-nitrotoluene 
• 861081-48-3 3,6-dichloro-2-iodo-benzaldehyde 
• 106-46-7 para-dichlorobenzene 
• 7553-56-2 iodine 
• 7697-37-2 nitric acid 
• 63069-48-7 p-chloro-o-iodoaniline 
• 15470-55-0 2,5-dichlorobenzenediazonium 
• 95-82-9 2,5 dichloroaniline 

Downstream Products

• 50900-44-2 2-<(2,5-dichlorophenyl)thio>benzoic acid 
• 60145-21-3 2,2',4,5',6-pentachlorobiphenyl 
• 1373761-01-3 1-(2,5-dichlorophenyl)-1H-[1,2,4]triazole 
• 1373760-74-7 1-(2,5-dichlorophenyl)-2-methyl-1H-imidazole 
• 78143-58-5 3,6,6-Tribromo-4-(2,5-dichlorophenyl)-1,2-epoxy-4-cyclohexene 
• 68099-36-5 3,6-Dibromo-4-(2,5-dichlorophenyl)-1,2-epoxy-3,5-cyclohexadiene 
• 78185-84-9 3,6-Dibromo-4-(2,5-dichlorophenyl)-1,2-epoxy-4-cyclohexene 
• 68099-34-3 3,6-Dichloro-4-(2,5-dichlorophenyl)-1,2-epoxy-4-cyclohexene 
• 78185-42-9 3-Bromo-4-(2,5-dichlorophenyl)-1,2-epoxy-4-cyclohexene 
• 68125-11-1 6-Bromo-4-(2,5-dichlorophenyl)-1,2-epoxy-3,5-cyclohexadiene 
• 78143-59-6 6-Chloro-4-(2,5-dichlorophenyl)-1,2-epoxy-3,5-cyclohexadiene 
• 68099-31-0 4-(2,5-Dichlorophenyl)-1,2-epoxy-3-cyclohexene 
• 68099-37-6 4-(2,5-Dichlorophenyl)-1,2-epoxy-3,5-cyclohexadiene 
• 51274-67-0 2,5,2',5'-Tetrachloro-3-hydroxybiphenyl 

Relevant articles and documents

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General copper-catalyzed transformations of functional groups from arylboronic acids in water

A simple and general copper-catalyzed method has been developed for transformations of various functional groups (i I, i N3, i SO2R, i OH, i NH2, and i NO 2) on aromatic rings from arylboronic acids in water under air. The protocol uses cheap and readily available inorganic salts (KI, NaN3, NaSO2R, NaOH, NaNO2) and aqueous ammonia as the functional-group sources, simple Cu2O/NH3 as the catalyst system, environmentally friendly water as the solvent, and oxygen in air as the oxidant. Importantly, the copper catalyst system in water was recyclable. This study should provide a useful strategy for interconversions of the functional groups on aromatic rings.

Synthesis of Chlorinated and Brominated Biphenyl Oxides

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