Description

2-(4-(Methoxycarbonyl)Phenyl)Acetic Acid is a versatile aromatic carboxylic acid derivative that serves as a critical building block in advanced organic synthesis. Its bifunctional structure, featuring both a carboxylic acid and a methyl ester group on a phenyl ring, makes it a valuable intermediate for constructing complex molecular architectures. This compound is primarily utilized by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for the development of active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key synthon for the production of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the manufacture of herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor for synthesizing advanced electronic materials and display components.
• Polymer & Resin Modifier: Incorporated as a monomer or cross-linking agent to modify polymer properties.
• Organic Synthesis & Research: A versatile reagent for constructing complex organic molecules in academic and industrial R&D laboratories.
• Dye & Pigment Manufacturing: Intermediate in the synthesis of specialized dyes and colorants.

Basic Information

Product Name	2-(4-(Methoxycarbonyl)Phenyl)Acetic Acid
CAS No.	22744-12-3
Molecular Formula	C10H10O4
Molecular Weight	194.18 g/mol
Synonyms	4-(Carboxymethyl)benzoic Acid Methyl Ester; Methyl 4-(Carboxymethyl)benzoate; (4-Methoxycarbonylphenyl)acetic Acid; 2-(4-Methoxycarbonylphenyl)acetic Acid; p-(Methoxycarbonyl)phenylacetic Acid; Methyl p-Carboxymethylbenzoate; 4-(Methoxycarbonyl)benzeneacetic Acid; Methyl 4-Carboxymethylbenzoate
EINECS	Contact for details

Quality Control

Our 2-(4-(Methoxycarbonyl)Phenyl)Acetic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting all critical parameters. Our quality commitment ensures the material meets the stringent requirements for research and cGMP manufacturing applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents, strong bases, and heat sources. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	118 - 122 °C
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm

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