Intermediates

2,4-Dibromo-1-methoxybenzene

  • CAS No.21702-84-1
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity 2,4-Dibromo-1-methoxybenzene supplied for pharmaceutical and pesticide synthesis. Reliable bulk manufacturing with strict quality control.

Request Bulk Pricing

Product Technical Details

Product Overview

2,4-Dibromo-1-methoxybenzene is a specialized organic compound widely recognized for its utility in complex chemical synthesis. As a key brominated anisole derivative, this substance serves as a critical building block in the development of advanced pharmaceutical agents and agrochemical formulations. Our manufacturing process ensures high structural integrity and consistency, making it an ideal choice for research and industrial scale production.

The compound features a methoxy group positioned ortho to a bromine atom on the benzene ring, with a second bromine atom at the para position. This specific substitution pattern facilitates various coupling reactions, including Suzuki and Grignard reactions, which are essential in modern medicinal chemistry. We prioritize purity to minimize downstream purification burdens for our clients.

Technical Specifications

ParameterValue
CAS Number21702-84-1
Molecular FormulaC7H6Br2O
Molecular Weight265.93 g/mol
AppearanceLight beige crystalline powder
Purity≥98.5%
Density1.823 g/cm3
Boiling Point101-106 °C at 1 mm Hg
Melting Point61-63 °C
Flash Point82-88 °C
Refractive Index1.576

Industrial Applications

This chemical intermediate is predominantly utilized in the synthesis of active pharmaceutical ingredients and pesticide compounds. Its reactivity profile allows for selective functionalization, enabling chemists to construct complex molecular architectures efficiently. In the agrochemical sector, it contributes to the development of novel herbicides and fungicides that require specific halogenated aromatic structures.

  • Pharmaceutical intermediate synthesis
  • Agrochemical and pesticide formulation
  • Organic research and development
  • Custom chemical manufacturing projects

Synthesis and Reactivity

The presence of two bromine atoms on the aromatic ring provides multiple sites for nucleophilic substitution or metal-catalyzed cross-coupling. This versatility makes the compound valuable for creating diverse chemical libraries. Researchers often utilize this building block to introduce specific steric and electronic properties into final molecules. Our production methods optimize the ratio of isomers to ensure the highest yield in subsequent reaction steps.

Quality Assurance and Storage

Quality control is paramount in our production facility. Each batch undergoes rigorous testing using advanced analytical techniques such as HPLC and NMR to verify identity and purity levels. We provide comprehensive documentation, including Certificates of Analysis and Material Safety Data Sheets, to ensure compliance with international safety standards. Personnel handling this material should wear appropriate personal protective equipment.

For optimal stability, the product should be stored in a cool, dry environment away from direct light and moisture. Proper ventilation is required in storage areas. We offer flexible packaging options, including standard 300kg drums, and can accommodate custom packaging requests to suit specific logistical needs. Our global supply chain ensures timely delivery while maintaining product integrity throughout transit.