Description

5-Ethoxy-2-Methylbenzoic Acid is a specialized benzoic acid derivative characterized by its ethoxy and methyl substituents, offering a unique chemical scaffold for synthesis. This compound is valued for its role as a versatile intermediate in the production of more complex molecules, particularly in the pharmaceutical and agrochemical sectors. It is primarily sought by R&D chemists and process development teams in fine chemical and active pharmaceutical ingredient (API) manufacturing who require high-purity, reliable building blocks for their synthetic routes.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those targeting specific receptor sites.
• Agrochemical Synthesis: Used in the research and development of advanced herbicides, fungicides, and plant growth regulators, leveraging its benzoic acid core structure.
• Liquid Crystal & OLED Materials: Serves as a precursor in the synthesis of organic electronic materials, where its substituted aromatic ring contributes to desired electronic and morphological properties.
• Dye & Pigment Manufacturing: Acts as an intermediate for producing specialized dyes and pigments, where the ethoxy group can influence color and solubility characteristics.
• Polymer Additives: Can be utilized to create specialized monomers or additives that impart specific functionalities to polymer chains.
• Chemical Research & Development: Employed as a standard or reagent in organic synthesis methodologies and catalysis studies within academic and industrial laboratories.

Basic Information

Product Name	5-Ethoxy-2-Methylbenzoic Acid
CAS No.	112868-41-4
Molecular Formula	C10H12O3
Molecular Weight	180.20 g/mol
Synonyms	2-Methyl-5-ethoxybenzoic acid; 5-Ethoxy-o-toluic acid; Benzoic acid, 5-ethoxy-2-methyl-; 2-Methyl-5-ethoxybenzoic acid; 5-Ethoxy-2-methyl-benzoic acid; 5-Ethoxy-2-methylbenzoic acid; 112868-41-4 (CAS)
EINECS	Contact for details

Quality Control

Our 5-Ethoxy-2-Methylbenzoic Acid is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from heat sources and incompatible materials. The product is light-sensitive and should be stored away from light as indicated.

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.