Description

Benzoic Acid, 4-(2-Carboxyethoxy)-, 1-Methyl Ester (Wx610223) is a specialized benzoic acid derivative ester, identified by CAS No. 72155-09-0, valued for its bifunctional carboxylic acid and ester groups. This compound serves as a versatile chemical intermediate and building block in advanced organic synthesis. It is primarily needed by manufacturers in the pharmaceutical, agrochemical, and polymer industries for developing active ingredients, functional monomers, and specialty additives.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs) and prodrugs.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and plant growth regulators.
• Polymer & Resin Modifier: Serves as a monomer or cross-linking agent for specialty polyesters and coatings to enhance properties.
• Organic Synthesis Reagent: Acts as a protected or functionalized intermediate in multi-step synthetic routes.
• Liquid Crystal & Electronic Materials: Potential precursor in the manufacture of advanced materials for display and semiconductor applications.
• Cosmetic & Personal Care Ingredients: Intermediate for UV absorbers, preservatives, and other functional additives.

Basic Information

Product Name	Benzoic Acid, 4-(2-Carboxyethoxy)-, 1-Methyl Ester (Wx610223)
CAS No.	72155-09-0
Molecular Formula	C12H14O6
Molecular Weight	254.24 g/mol
Synonyms	4-(2-Carboxyethoxy)benzoic acid methyl ester; Methyl 4-(2-carboxyethoxy)benzoate; 1-Methyl 4-(2-carboxyethoxy)benzoate; Benzoic acid, 4-(2-carboxyethoxy)-, methyl ester; Wx610223; 72155-09-0; 4-(2-Methoxycarbonylethoxy)benzoic acid
EINECS	Contact for details

Quality Control

Our Benzoic Acid, 4-(2-Carboxyethoxy)-, 1-Methyl Ester is produced under a strict quality management system. Every batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) documenting key specifications 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 room temperature (15-25°C). Keep away from strong acids and organic solvents. The container must be kept tightly closed to prevent moisture absorption.

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	≤ 10 ppm

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