Description

2-Bromo-5-Iodo-1,3-Dimethoxybenzene is a high-purity, multi-halogenated benzene derivative, serving as a critical building block in advanced organic synthesis. Its unique halogen substitution pattern makes it an invaluable intermediate for constructing complex molecular architectures, particularly in the development of pharmaceuticals and functional materials. This compound is essential for researchers and manufacturers in pharmaceutical R&D, agrochemical synthesis, and materials science who require precise, reliable, and scalable intermediates for cross-coupling reactions and other key transformations.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs), especially for compounds requiring specific halogenated aromatic cores.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and pesticides where the bromo and iodo functional groups enable selective derivatization.
• Material Science Research: Serves as a monomer or building block for creating organic electronic materials, such as organic light-emitting diodes (OLEDs) and semiconductors.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for transition metal catalysis, facilitating challenging coupling reactions.
• Chemical Biology Probes: Utilized to synthesize labeled compounds or molecular probes for biochemical and diagnostic research applications.
• Academic & Industrial R&D: A versatile reagent for method development and exploratory synthesis in organic chemistry laboratories worldwide.

Basic Information

Product Name	2-Bromo-5-Iodo-1,3-Dimethoxybenzene
CAS No.	1318133-20-8
Molecular Formula	C8H8BrIO2
Molecular Weight	342.96 g/mol
Synonyms	1-Bromo-2,4-dimethoxy-5-iodobenzene; 5-Iodo-2-bromo-1,3-dimethoxybenzene; Benzene, 2-bromo-5-iodo-1,3-dimethoxy-; 2,4-Dimethoxy-5-iodo-1-bromobenzene; 1,3-Dimethoxy-2-bromo-5-iodobenzene; 5-Iodo-1,3-dimethoxy-2-bromobenzene
EINECS	Contact for details

Quality Control

Our 2-Bromo-5-Iodo-1,3-Dimethoxybenzene is manufactured under strict quality management systems. Each 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 every shipment to guarantee traceability and compliance with your research or production standards.

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 heat and incompatible materials. Due to its light-sensitive nature, handling and storage should minimize exposure to direct light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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