Intermediates

1-Bromo-2-methyl-4-nitrobenzene

  • CAS No.7149-70-4
  • GradeIndustrial / Pharmaceutical
  • Availability● In Stock

High-purity 1-Bromo-2-methyl-4-nitrobenzene (CAS 7149-70-4) designed for advanced organic synthesis. Reliable supply with ≥98.0% assay for industrial scaling.

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Product Technical Details

Product Overview

1-Bromo-2-methyl-4-nitrobenzene is a specialized aromatic compound widely recognized for its utility in complex organic synthesis pathways. As a key brominated nitrobenzene derivative, this chemical serves as a critical building block for the development of various downstream chemical products. Our manufacturing process ensures consistent molecular integrity, making it an ideal choice for research laboratories and industrial production facilities alike. The compound is characterized by its distinct yellow crystalline powder appearance and robust chemical stability under standard storage conditions.

We understand the importance of reliability in the supply chain for fine chemicals. Therefore, our production facilities adhere to strict quality management systems to guarantee batch-to-batch consistency. Whether used in the synthesis of agrochemicals, dyes, or specialized functional materials, this intermediate provides the necessary reactivity and purity profiles required for high-efficiency reactions. Our team of chemical experts is available to provide technical documentation and support to ensure seamless integration into your specific manufacturing processes.

Technical Specifications

Quality control is paramount in the production of fine chemical intermediates. Each batch of 1-Bromo-2-methyl-4-nitrobenzene undergoes rigorous analytical testing to verify compliance with international standards. The following table outlines the key physical and chemical properties associated with this product grade.

ParameterSpecification
CAS Number7149-70-4
Molecular FormulaC7H6BrNO2
Molecular Weight216.032 g/mol
AppearanceYellow crystalline powder
Assay (Purity)≥98.0%
Melting Point78-80 °C
Boiling Point278.0 ± 20.0 °C at 760 mmHg
Density1.6 ± 0.1 g/cm3
Flash Point121.9 ± 21.8 °C

Industrial Applications

This brominated intermediate is primarily utilized in the field of organic synthesis where precise substitution patterns are required. The presence of both bromo and nitro functional groups on the benzene ring allows for versatile chemical transformations, including nucleophilic substitution and reduction reactions. It is frequently employed in the manufacture of advanced agrochemical agents where specific molecular architectures are necessary for biological activity.

Additionally, the compound finds application in the production of specialized dyes and pigments, contributing to color fastness and chemical resistance in final products. In the realm of material science, it serves as a precursor for polymer additives and functional materials that require thermal stability. Our clients value this product for its ability to streamline synthesis routes, reducing the number of steps required to achieve target molecules while maintaining high overall yields.

Quality Assurance and Safety

Safety and quality are the cornerstones of our chemical supply operations. All products are accompanied by a Certificate of Analysis (COA) detailing the results of comprehensive testing performed in our accredited laboratories. We implement strict handling protocols to ensure that the chemical properties remain intact during packaging and transit. Users are advised to handle this substance in accordance with standard laboratory safety practices, including the use of appropriate personal protective equipment.

Our quality assurance team conducts regular audits of production lines to minimize impurities and ensure the assay remains above the specified threshold. We maintain full traceability for every batch produced, allowing for quick resolution of any technical inquiries. This commitment to quality helps our partners maintain their own production standards and regulatory compliance without interruption.

Packaging and Storage

To preserve the integrity of 1-Bromo-2-methyl-4-nitrobenzene, we offer secure packaging solutions tailored to customer needs. The standard packaging configuration is 25 kg per drum, which provides optimal protection against moisture and physical damage during shipping. Custom packaging options are available upon request to accommodate specific logistical requirements or bulk ordering scenarios.

For storage, it is recommended to keep the product in a cool, ventilated area away from direct sunlight and incompatible materials. Proper storage conditions ensure that the melting point and purity levels remain stable over extended periods. Our logistics team coordinates global shipping to ensure timely delivery, supporting just-in-time manufacturing schedules for our international clientele. Contact our sales department for detailed shipping information and lead times.