Description

4-Ethoxy-2-Methylbenzoic Acid is a versatile organic compound belonging to the benzoic acid derivative family, serving as a key building block in advanced chemical synthesis. Its value lies in its functionalized aromatic structure, which provides a reactive carboxylic acid group and an ethoxy substituent for targeted molecular modifications. This intermediate is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, where it is used to develop active ingredients and novel materials.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for non-steroidal anti-inflammatory drugs (NSAIDs) and other therapeutic agents.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and plant growth regulators, leveraging its benzoic acid backbone.
• Liquid Crystal & Polymer Chemistry: Acts as a monomer or modifying agent in the creation of specialty polymers and liquid crystal materials for electronic displays.
• Organic Synthesis & Research: A valuable reagent for academic and industrial R&D labs for constructing complex molecules, including dyes and pigments.
• Fine Chemical Production: Employed in the manufacture of other high-value fine chemicals and performance materials requiring specific aromatic acid functionalities.

Basic Information

Item	Detail
Product Name	4-Ethoxy-2-Methylbenzoic Acid
CAS No.	103323-97-3
Molecular Formula	C10H12O3
Molecular Weight	180.20 g/mol
Synonyms	2-Methyl-4-ethoxybenzoic acid; 4-Ethoxy-o-toluic acid; Benzoic acid, 4-ethoxy-2-methyl-; 2-Methyl-4-ethoxybenzoic acid; 4-Ethoxy-2-methyl-benzoic acid; o-Toluic acid, 4-ethoxy-; 103323-97-3
EINECS	Contact for details

Quality Control

Our 4-Ethoxy-2-Methylbenzoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality commitment ensures the material meets the rigorous standards required for pharmaceutical and fine chemical applications.

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 oxidizing agents, strong bases, and heat sources.

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	≤ 20 ppm

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