Intermediates

5-Bromo-m-xylene

  • CAS No.556-96-7
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High purity 5-Bromo-m-xylene (CAS 556-96-7) designed for advanced organic synthesis. Reliable supply for pharmaceutical and chemical manufacturing processes.

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Product Technical Details

Product Overview

5-Bromo-m-xylene, also known chemically as 1-Bromo-3,5-dimethylbenzene, stands as a critical aromatic halide intermediate within the modern chemical industry. With the CAS registry number 556-96-7, this compound serves as a foundational building block for numerous complex organic synthesis pathways. Our facility specializes in the production and distribution of this high-grade chemical, ensuring that every batch meets rigorous international standards for purity and consistency. We understand that the reliability of your final product depends heavily on the quality of the raw materials used, which is why we implement strict quality control measures at every stage of manufacturing.

The molecular structure of 5-Bromo-m-xylene features a benzene ring substituted with two methyl groups and one bromine atom, providing unique reactivity profiles suitable for cross-coupling reactions and other transformation processes. This specific arrangement allows chemists to introduce functional groups with high precision, making it an invaluable asset in the development of pharmaceuticals, agrochemicals, and advanced materials. Our commitment to excellence ensures that clients receive a product that facilitates efficient reaction kinetics and minimizes unwanted byproducts.

Key Specifications and Quality Assurance

We maintain a transparent approach to product specifications, providing detailed analytical data to support your regulatory compliance and internal quality audits. The physical and chemical properties of our 5-Bromo-m-xylene are carefully monitored to ensure stability and performance during storage and usage. Below is the standard specification table for our current production batch:

ParameterSpecification
AppearanceColorless to light yellow transparent liquid
Assay (Purity)≥99.0%
Moisture Content≤0.5%
Molecular FormulaC8H9Br
Molecular Weight185.061
Boiling Point206.9±9.0 °C at 760 mmHg
Density1.3±0.1 g/cm3
Flash Point87.2±0.0 °C
Refractive Index1.544

Each shipment is accompanied by a comprehensive Certificate of Analysis (COA), verifying that the assay purity exceeds 99.0% and moisture levels are kept below 0.5%. Low moisture content is particularly vital for moisture-sensitive reactions, preventing hydrolysis and ensuring optimal yield. Our laboratory utilizes advanced chromatography and spectroscopy techniques to validate these parameters before any product leaves our warehouse.

Industrial Applications

The primary application of 5-Bromo-m-xylene lies in its role as a versatile intermediate for organic synthesis. It is extensively used in the pharmaceutical sector for the construction of active pharmaceutical ingredients (APIs) where aromatic substitution is required. Additionally, it finds utility in the agrochemical industry for the development of novel pesticides and herbicides. The chemical's stability and reactivity make it suitable for palladium-catalyzed coupling reactions, such as Suzuki or Heck couplings, which are fundamental in creating complex molecular architectures.

Beyond pharmaceuticals and agrochemicals, this compound is utilized in the synthesis of specialty polymers and liquid crystals. Researchers value its consistent quality for scaling up processes from laboratory benchtop to industrial production. By choosing our supply, manufacturers gain a partner dedicated to supporting innovation through reliable material sourcing. We work closely with R&D teams to understand specific formulation needs and adjust packaging or purity levels accordingly.

Storage, Handling, and Logistics

Proper storage is essential to maintain the integrity of 5-Bromo-m-xylene over time. We recommend storing the product in a cool, ventilated place away from direct sunlight and sources of ignition. The material should be kept in tightly sealed containers to prevent moisture absorption and oxidation. Our standard packaging consists of 200 kg drums, which are designed to withstand international shipping conditions while ensuring safety during handling. However, we offer flexible packaging solutions to meet specific customer requirements, including smaller quantities for research purposes.

Safety is our top priority. While this compound is stable under recommended conditions, standard personal protective equipment (PPE) should be worn during handling to avoid skin contact or inhalation of vapors. Our logistics team ensures that all shipments comply with global hazardous material transportation regulations. With a robust supply chain and strategic inventory management, we guarantee stable supply even during periods of high market demand. Contact our technical support team today to discuss your project requirements and request a sample or bulk price quotation.