Description

1,4-Benzenedicarboxylic Acid, 2-Bromo-5-Nitro- is a high-purity, multi-functional aromatic dicarboxylic acid derivative, serving as a critical building block in advanced organic synthesis. Its unique bromo- and nitro-substituted structure makes it a versatile intermediate for creating complex molecules with tailored properties. This compound is essential for R&D chemists and process engineers in the pharmaceutical, agrochemical, and specialty polymer industries seeking to develop new active ingredients and high-performance materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for targeted therapies.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a core building block for creating specialized monomers used in electronic display technologies.
• Polymer Modification: Functional monomer for introducing bromo and nitro groups into polyesters, polyamides, and other high-performance polymers to alter thermal and mechanical properties.
• Dye & Pigment Manufacturing: Intermediate in the production of complex, high-value organic dyes and pigments.
• Cross-Coupling Reactions: Valuable substrate in palladium-catalyzed reactions (e.g., Suzuki, Heck) for constructing biaryl structures in medicinal chemistry.
• Research & Development: Standard reagent in academic and industrial laboratories for exploring new synthetic pathways and material science.

Basic Information

Product Name	1,4-Benzenedicarboxylic Acid, 2-Bromo-5-Nitro-
CAS No.	152510-47-9
Molecular Formula	C8H4BrNO6
Molecular Weight	290.03 g/mol
Synonyms	2-Bromo-5-nitroterephthalic acid; 2-Bromo-5-nitrobenzene-1,4-dicarboxylic acid; 5-Nitro-2-bromoterephthalic acid; Terephthalic acid, 2-bromo-5-nitro-; Bromonitrotherephthalic acid; BNTA
EINECS	Contact for details

Quality Control

Every batch of 1,4-Benzenedicarboxylic Acid, 2-Bromo-5-Nitro- is produced and tested under a strict quality management system. We ensure compliance with relevant industry standards for fine chemical intermediates. Comprehensive testing includes identity confirmation, purity assay, and impurity profiling. A detailed Certificate of Analysis (COA) is provided with each shipment, guaranteeing traceability and consistent quality for your critical synthesis workflows.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption. Keep away from incompatible materials such as strong bases and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 1.0%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 0.5%
Total Impurities (HPLC)	≤ 2.0%

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