Description

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

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for drug discovery programs targeting various therapeutic areas.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and pesticides, leveraging its halogenated benzoic acid backbone.
• Liquid Crystal & OLED Material Research: Serves as a building block for creating specialized organic molecules used in electronic displays and optoelectronic devices.
• Organic Ligand & Catalyst Development: Employed in the preparation of complex ligands for metal-organic frameworks (MOFs) and catalytic systems.
• Custom Synthesis & Contract Manufacturing: A versatile starting material for custom chemical synthesis services and scale-up production for specialized clients.
• Academic & Industrial R&D: Essential reagent for methodological studies in organic chemistry and material science within university and corporate laboratories.

Basic Information

Product Name	4-Bromo-2-Chloro-5-Methoxy-Benzoic Acid
CAS No.	90110-96-6
Molecular Formula	C8H6BrClO3
Molecular Weight	265.49 g/mol
Synonyms	2-Chloro-4-bromo-5-methoxybenzoic acid; 5-Methoxy-4-bromo-2-chlorobenzoic acid; Benzoic acid, 4-bromo-2-chloro-5-methoxy-; 4-Bromo-2-chloro-5-methoxybenzoic acid; 90110-96-6
EINECS	Contact for details

Quality Control

Our production of 4-Bromo-2-Chloro-5-Methoxy-Benzoic Acid adheres to stringent in-process controls and final batch testing to ensure consistent high quality and purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity, and impurity profiles. Our quality management system supports compliance with cGMP and ISO standards for reliable supply to regulated industries.

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). Keep away from heat, sparks, and open flame. The container should be kept tightly closed when not in use to prevent moisture absorption and contamination.

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
Related Substances (HPLC)	Individual impurity ≤ 0.5%, Total impurities ≤ 1.5%

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