Description

3-Ethoxy-5-Methylbenzoic Acid is a high-purity aromatic carboxylic acid derivative, serving as a critical building block in advanced organic synthesis. Its value lies in its versatile ethoxy and methyl substituents, which allow for precise structural modifications in target molecules. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and fine chemical intermediates.

Application

• Pharmaceutical Intermediate: Key starting material or building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Liquid Crystal & OLED Materials: Serves as a precursor for advanced electronic materials requiring specific aromatic architectures.
• Organic Synthesis & Research: A versatile reagent for constructing complex molecules in academic and industrial R&D laboratories.
• Dye & Pigment Manufacturing: Intermediate in the production of specialized dyes and colorants.
• Polymer Modification: Can be used to introduce functional groups into polymer chains for enhanced material properties.

Basic Information

Product Name	3-Ethoxy-5-Methylbenzoic Acid
CAS No.	500901-64-4
Molecular Formula	C10H12O3
Molecular Weight	180.20 g/mol
Synonyms	5-Methyl-3-ethoxybenzoic Acid; 3-Ethoxy-5-methyl-benzoic acid; Benzoic acid, 3-ethoxy-5-methyl-; 3-Carboxy-5-ethyloxy-1-methylbenzene
EINECS	Contact for details

Quality Control

Our 3-Ethoxy-5-Methylbenzoic Acid is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed specifications, including assay by HPLC and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates for regulated synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 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.