Description

2-Bromo-4-Chloro-5-Methoxy-Benzoic Acid is a high-purity, multi-functional benzoic acid derivative serving as a critical building block in advanced organic synthesis. Its unique halogenated and methoxylated structure makes it an invaluable intermediate for constructing 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: A key precursor in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for candidates targeting central nervous system (CNS) disorders and metabolic diseases.
• Agrochemical Synthesis: Used in the research and development of next-generation herbicides and fungicides, leveraging its halogenated aromatic core for bioactivity.
• Liquid Crystal & OLED Material Research: Serves as a starting material for synthesizing specialized aromatic compounds used in electronic display technologies.
• Organic Ligand & Catalyst Development: Employed in the creation of complex ligands for metal-organic frameworks (MOFs) and asymmetric catalysis.
• Custom Synthesis & Contract Manufacturing: A fundamental building block for custom chemical synthesis services catering to R&D and pilot-scale production.
• Academic & Industrial Research: Utilized in chemical research for studying structure-activity relationships (SAR) and developing new synthetic methodologies.

Basic Information

Product Name	2-Bromo-4-Chloro-5-Methoxy-Benzoic Acid
CAS No.	1435479-68-7
Molecular Formula	C8H6BrClO3
Molecular Weight	265.49 g/mol
Synonyms	5-Methoxy-2-bromo-4-chlorobenzoic acid; 4-Chloro-5-methoxy-2-bromobenzoic acid; Benzoic acid, 2-bromo-4-chloro-5-methoxy-; 2-Bromo-4-chloro-5-methoxybenzoic acid; 2-Bromo-4-chloro-5-anisic acid
EINECS	Contact for details

Quality Control

Every batch of 2-Bromo-4-Chloro-5-Methoxy-Benzoic Acid is manufactured under strict quality management systems. Our products undergo rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with each shipment and are available upon request to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. This material is hygroscopic (moisture-sensitive); ensure the container is sealed after each use to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals	≤20 ppm

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