Description

4-Bromo-2-Iodotoluene is a high-purity halogenated toluene derivative, a versatile and critical building block in advanced organic synthesis. Its unique structure, featuring both bromine and iodine substituents on the aromatic ring, makes it an exceptionally valuable intermediate for constructing complex molecules. This compound is primarily sought after by research institutions and manufacturers in the pharmaceutical, agrochemical, and materials science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research for drug discovery.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and fungicides, leveraging its reactivity for creating complex heterocyclic structures.
• Ligand & Catalyst Development: Serves as a starting material for synthesizing specialized ligands and organometallic catalysts used in cross-coupling reactions (e.g., Suzuki, Stille).
• Material Science Research: Employed in the creation of organic electronic materials, liquid crystals, and advanced polymers where halogenated aromatics are required.
• Chemical Research & Development: A fundamental reagent for exploring new organic transformations and synthesizing complex, multi-functional aromatic compounds in academic and industrial R&D labs.

Basic Information

Product Name	4-Bromo-2-Iodotoluene
CAS No.	260558-15-4
Molecular Formula	C7H6BrI
Molecular Weight	296.93 g/mol
Synonyms	1-Bromo-4-methyl-2-iodobenzene; 2-Iodo-4-bromotoluene; 4-Methyl-2-iodo-1-bromobenzene; Toluene, 4-bromo-2-iodo-; 4-Bromo-2-iodo-1-methylbenzene; 2-Iodo-4-bromomethylbenzene
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-Iodotoluene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high chemical purity and identity confirmation. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with each shipment to guarantee traceability and compliance with your research or production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider an inert atmosphere to maximize stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0% (Standard Grade)
Melting Point	Contact for details

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