Description

3-Ethoxy-2-Naphthoic Acid is a specialized organic compound featuring a naphthalene core substituted with both a carboxylic acid and an ethoxy functional group. This unique structure makes it a valuable intermediate and building block in advanced organic synthesis, particularly for creating complex molecules with specific electronic or steric properties. It is primarily sought after by pharmaceutical, agrochemical, and advanced material research sectors for the development of new active ingredients and functional chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly non-steroidal anti-inflammatory drugs (NSAIDs) and other therapeutic agents.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a building block for producing specialized azo dyes and high-performance organic pigments.
• Liquid Crystal & OLED Material Research: Acts as a starting material for synthesizing organic semiconductors and liquid crystal compounds for electronic displays.
• Polymer Additive Precursor: Utilized in creating specialized monomers or additives that enhance polymer properties like UV stability or thermal resistance.
• Chemical Research & Development: A versatile reagent in academic and industrial labs for methodological studies and creating complex molecular architectures.

Basic Information

Product Name	3-Ethoxy-2-Naphthoic Acid
CAS No.	54245-36-2
Molecular Formula	C₁₃H₁₂O₃
Molecular Weight	216.23 g/mol
Synonyms	2-Naphthoic acid, 3-ethoxy-; 3-Ethoxy-2-naphthalenecarboxylic acid; 3-Ethoxynaphthalene-2-carboxylic acid; 2-Carboxy-3-ethoxynaphthalene; 3-Ethoxy-β-naphthoic acid; β-(3-Ethoxy)-naphthoic acid; 3-Ethoxynaphthoic Acid
EINECS	Contact for details

Quality Control

Our 3-Ethoxy-2-Naphthoic Acid is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical quality parameters. Our commitment to cGMP and ISO standards ensures reliable material for your most demanding synthesis 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	158 - 162 °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.