Description

1-Bromo-2,5-Dimethyl-4-Iodobenzene is a high-purity, multi-halogenated aromatic building block of significant importance in advanced organic synthesis. Its unique structure, featuring both bromine and iodine substituents on a dimethylbenzene core, makes it a versatile precursor for cross-coupling reactions and the development of complex molecular architectures. This compound is primarily sought after by research and development chemists in the pharmaceutical, agrochemical, and materials science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly in medicinal chemistry programs targeting complex small molecules.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and pesticides, leveraging its halogenated structure for bioactivity.
• Material Science Precursor: Serves as a monomer or functionalization agent in the creation of specialty polymers, liquid crystals, and organic electronic materials.
• Cross-Coupling Reactions: An essential substrate for Suzuki, Stille, and other palladium-catalyzed cross-coupling reactions due to its reactive bromo and iodo groups.
• Chemical Research & Development: Employed in academic and industrial R&D labs for method development and exploring new synthetic pathways.
• Ligand and Catalyst Synthesis: Used to construct sophisticated ligand frameworks for catalytic systems.

Basic Information

Item	Detail
Product Name	1-Bromo-2,5-Dimethyl-4-Iodobenzene
CAS No.	699119-05-6
Molecular Formula	C8H8BrI
Molecular Weight	310.96 g/mol
Synonyms	2,5-Dimethyl-1-bromo-4-iodobenzene; 4-Bromo-2,5-dimethyl-1-iodobenzene; 1-Iodo-2,5-dimethyl-4-bromobenzene; 4-Iodo-2,5-dimethylbromobenzene; 2,5-Dimethyl-4-iodophenyl bromide; (4-Bromo-2,5-dimethylphenyl)iodide
EINECS	Contact for details

Quality Control

Every batch of 1-Bromo-2,5-Dimethyl-4-Iodobenzene is manufactured under strict quality management protocols. We guarantee high chemical purity and lot-to-lot consistency through comprehensive analytical testing, including HPLC, GC, and NMR. A detailed Certificate of Analysis (COA) providing full specification results is supplied with each shipment to ensure traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is light-sensitive and easily oxidized; it is recommended to store under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.