Description

2-(Carboxymethyl)-4-Methoxybenzoic Acid is a versatile aromatic dicarboxylic acid derivative, serving as a critical building block in advanced organic synthesis. Its bifunctional structure, featuring both a carboxylic acid and a carboxymethyl group on a methoxy-substituted benzene ring, makes it a valuable intermediate for creating complex molecules. This compound is primarily sought after by the pharmaceutical and fine chemical industries for research and development, as well as production-scale applications.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds requiring a functionalized benzoic acid scaffold.
• Ligand Synthesis: Used in the preparation of chelating agents and ligands for catalysis and metal complexation studies.
• Polymer Chemistry: Serves as a monomer or cross-linking agent for producing specialty polyesters and polyamides with specific thermal or solubility properties.
• Agrochemical Research: Intermediate in the development of novel herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Building block for synthesizing complex organic dyes and colorants.
• Chemical Research: A valuable reagent in academic and industrial laboratories for exploring new organic reactions and methodologies.

Basic Information

Product Name	2-(Carboxymethyl)-4-Methoxybenzoic Acid
CAS No.	68294-03-1
Molecular Formula	C10H10O5
Molecular Weight	210.18 g/mol
Synonyms	4-Methoxy-2-(carboxymethyl)benzoic Acid; 2-Carboxymethyl-4-methoxybenzoic Acid; (4-Methoxy-1,2-phenylene)diacetic Acid; 2,4-Bis(carboxymethyl)anisole; 4-Methoxyphenyl-1,2-diacetic Acid; NSC 403796; Benzoic acid, 2-(carboxymethyl)-4-methoxy-
EINECS	Contact for details

Quality Control

Our 2-(Carboxymethyl)-4-Methoxybenzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes data from techniques such as HPLC, NMR, and IR spectroscopy. Our quality commitment ensures the material meets the stringent requirements for research and production applications.

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). This product is hygroscopic (moisture-sensitive) and must be kept under dry conditions to prevent degradation. Keep away from incompatible materials such as strong oxidizing agents, bases, and reducing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 10 ppm

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