Description

4-Bromo-2-(Carboxymethyl)Benzoic Acid is a high-purity, versatile aromatic carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. Its bifunctional structure, featuring both a bromo substituent and a carboxymethyl side chain, makes it an invaluable intermediate for constructing complex molecular architectures. This compound is primarily sought after by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly for creating complex carboxylic acid derivatives and heterocyclic compounds.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a starting material for synthesizing specialized ligands used in metal-catalyzed coupling reactions.
• Material Science Research: Employed in the creation of functionalized monomers for specialty polymers and advanced organic materials.
• Chemical Biology Probes: Utilized as a scaffold for developing molecular probes and tags for biochemical research.
• Custom Synthesis and Contract Manufacturing: A fundamental building block for custom chemical synthesis services targeting high-value, low-volume specialty chemicals.

Basic Information

Product Name	4-Bromo-2-(Carboxymethyl)Benzoic Acid
CAS No.	943749-63-1
Molecular Formula	C9H7BrO4
Molecular Weight	259.06 g/mol
Synonyms	2-(Carboxymethyl)-4-bromobenzoic acid; 4-Bromo-2-(carboxymethyl)benzoic acid; Benzoic acid, 4-bromo-2-(carboxymethyl)-; 4-Bromo-o-phthalic acid (common name); 4-Bromo-2-(carboxymethyl)benzoic acid CAS 943749-63-1; 4-Bromo-2-carboxymethylbenzoic acid; 2-Carboxymethyl-4-bromobenzoic acid; 4-Bromophthalic acid derivative
EINECS	Contact for details

Quality Control

Our 4-Bromo-2-(Carboxymethyl)Benzoic Acid is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity, NMR for structural confirmation, and residual solvent analysis. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment 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 strong acids and organic solvents. The container must be kept tightly sealed to protect the contents from moisture.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.