Description

4-Bromo-2-Chloro-5-Nitro-Benzoic Acid is a high-purity, multi-functional aromatic carboxylic acid derivative serving as a critical building block in advanced organic synthesis. Its unique halogenated and nitrated benzoic acid structure makes it an indispensable intermediate for creating complex molecules with tailored properties. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for developing new active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting complex diseases.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides, fungicides, and pesticides, leveraging its halogen and nitro functional groups.
• Material Science Research: Serves as a monomer or functionalizing agent in the development of specialty polymers, liquid crystals, and organic electronic materials.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing complex, high-performance organic dyes and pigments.
• Chemical Research & Development: A versatile scaffold for medicinal chemistry, facilitating structure-activity relationship (SAR) studies and library synthesis.
• Cross-Coupling Reactions: Utilized in palladium-catalyzed reactions (e.g., Suzuki, Buchwald-Hartwig) due to the presence of bromo and chloro substituents.

Basic Information

Product Name	4-Bromo-2-Chloro-5-Nitro-Benzoic Acid
CAS No.	1157393-80-0
Molecular Formula	C7H3BrClNO4
Molecular Weight	280.46 g/mol
Synonyms	2-Chloro-4-bromo-5-nitrobenzoic acid; 5-Nitro-2-chloro-4-bromobenzoic acid; Benzoic acid, 4-bromo-2-chloro-5-nitro-; 4-Bromo-2-chloro-5-nitrobenzoic acid; 1157393-80-0; 4-Br-2-Cl-5-NO2-BA
EINECS	Contact for details

Quality Control

Every batch of 4-Bromo-2-Chloro-5-Nitro-Benzoic Acid is manufactured and tested under a strict quality management system. We provide comprehensive analytical data to ensure the product meets the high-purity standards required for research and commercial synthesis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is supplied with each shipment, and custom specifications can be developed to meet specific project requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong bases and reducing agents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

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	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Single 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.