89284-52-6

Basic information

• Product Name: 1,4-DIBROMO-2-IODOBENZENE
• Synonyms: 1,4-DIBROMO-2-IODOBENZENE;2,5-Dibromoiodobenzene;Benzene, 1,4-dibroMo-2-iodo-
• CAS NO: 89284-52-6
• Molecular Formula: C₆H₃Br₂I
• Molecular Weight: 361.8
• Product Categories: Bromine Compounds;Iodine Compounds
• Mol File: 89284-52-6.mol
• Article Data: 15

Chemical Properties

• Melting Point: 41 °C
• Boiling Point: 303.6 °C at 760 mmHg
• Flash Point: 137.4 °C
• Appearance: /
• Density: 2.514 g/cm³
• Vapor Pressure: 0.00166mmHg at 25°C
• Refractive Index: 1.682
• Storage Temp.: Keep in dark place,Sealed in dry,Room Temperature
• Solubility: soluble in Toluene
• CAS DataBase Reference: 1,4-DIBROMO-2-IODOBENZENE(CAS DataBase Reference)
• NIST Chemistry Reference: 1,4-DIBROMO-2-IODOBENZENE(89284-52-6)
• EPA Substance Registry System: 1,4-DIBROMO-2-IODOBENZENE(89284-52-6)

Safety Data

• Hazardous Substances Data: 89284-52-6(Hazardous Substances Data)

Usage

General Description

1,4-Dibromo-2-iodobenzene is a chemical compound consisting of a benzene ring with two bromine atoms and one iodine atom attached at specific positions. It is primarily used as a building block in organic synthesis, particularly in the production of pharmaceuticals, agrochemicals, and advanced materials. 1,4-DIBROMO-2-IODOBENZENE is known for its ability to undergo various chemical reactions, making it valuable as a precursor for creating more complex organic molecules. Additionally, it is considered to be an important intermediate in the field of medicinal chemistry due to its potential for designing and synthesizing biologically active compounds. However, caution must be exercised when handling this chemical as it is classified as hazardous and poses potential health and environmental risks.

InChI:InChI=1/C6H3Br2I/c7-4-1-2-5(8)6(9)3-4/h1-3H

Upstream product

• 106-37-6 1.4-dibromobenzene 
• 63262-06-6 1,4-dibromo-2,5-diiodobenzene 
• 2633-66-1 2-mesitylmagnesium bromide 
• 7553-56-2 iodine 
• 7697-37-2 nitric acid 
• 64-19-7 acetic acid 
• 615-36-1 2-bromoaniline 
• 29632-73-3 2-Bromo-4-iodoaniline 
• 3460-18-2 1,4-dibromo-2-nitrobenzene 
• 108-86-1 bromobenzene 
• 3638-73-1 2,5-dibromoaniline 
• 703-55-9 1-naphthylmagnesiumbromide 
• 4294-57-9 para-methylphenylmagnesium bromide 
• 28987-79-3 m-tolylmagnesium bromide 

Downstream Products

• 383421-27-0 4-(2,5-dibromo-phenyl)-2-methyl-but-3-yn-2-ol 
• 791114-82-4 1,4-dibromo-4-(phenylethynyl)benzene 
• 791114-83-5 2,5-dibromobenzyl 
• 791114-84-6 2-(2,5-dibromophenyl)-3-phenylquinoxaline 
• 50637-63-3 2,8-dibromochrysene 

Relevant articles and documents

Energy-level tuning of poly(p-phenylenebutadiynylene) derivatives by click chemistry-type postfunctionalization of side-chain alkynes

A series of poly(p-phenylenebutadiynylene) polymers substituted with electron-rich alkynes as the side chain were synthesized by homocoupling polymerization of asymmetric bifunctional monomers. The electron-rich alkynes underwent "click chemistry" with te

Symmetric dye molecule with united five-membered ring as center and preparation method of symmetric dye molecule

The invention discloses symmetric dye molecules with united five-membered rings as centers and a preparation method of the symmetric dye molecules. The symmetric dye molecules have the most outstanding characteristics that novel united five-membered rings are adopted as symmetric centers, symmetric intense electron-donating groups and intense electrondrawing groups are introduced at peripheries, then the conjugative effect of overall molecules are greatly improved, and the response range of dyes is widened. Because of very good thermal stability and chemical stability, the dye molecules disclosed by the invention have very wide absorption ranges within visible light, can be applied to dye-sensitized solar cells, are good in photoelectric conversion property, have very great application prospects in energy development and utilization, and have great potential in photoelectric device application.

The invention relates to a five-membered ring is connected to the core of the asymmetric dye molecule and its preparation method (by machine translation)

A category of connected five-membered ring as the center of the asymmetric dye molecule and its preparation method, the dye molecules is the major feature of the structure of the peripheral introduction through asymmetric strong electron-donating groups with strong electron withdrawing group and choose to model the availability of five-membered ring as its rigid central, greatly enhances the overall its molecule conjugated effect, expands the range of absorbing in a visible light range with the absorption intensity. The preparation of the dye molecule has a very good thermal stability and chemical stability, low-cost, high-efficiency, simple manufacturing process, excited state life long, can be used as a dye sensitizing agent is applied to the dye-sensitized solar cell, and can exhibit good photoelectric conversion performance, in the new energy development in the use and has broad application prospects in the photoelectric device in the use of a great potential. (by machine translation)