Description

6-Methoxy-2-Naphthoic Acid is a high-purity organic intermediate of significant importance in advanced chemical synthesis. Its value lies in its role as a versatile building block for creating complex molecules with specific functionalities. This compound is primarily needed by the pharmaceutical, agrochemical, and advanced material research industries for the development of active ingredients and specialty chemicals.

Application

• Pharmaceutical Intermediate: Key starting material or intermediate in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Material Precursor: Serves as a crucial building block for synthesizing naphthalene-based derivatives used in electronic displays and organic light-emitting diodes.
• Dye & Pigment Manufacturing: Intermediate for producing high-performance, light-fast azo dyes and organic pigments.
• Polymer Modification: Employed to introduce naphthoate groups into polymer chains, enhancing thermal stability and optical properties.
• Research & Development: Essential compound in organic chemistry R&D labs for method development and creating novel chemical entities.
• Fine Chemical Production: Used in the multi-step synthesis of complex fine chemicals and specialty additives.

Basic Information

Product Name	6-Methoxy-2-Naphthoic Acid
CAS No.	2471-70-7
Molecular Formula	C₁₂H₁₀O₃
Molecular Weight	202.21 g/mol
Synonyms	2-Naphthoic acid, 6-methoxy-; 6-Methoxy-2-naphthalenecarboxylic acid; 6-Methoxynaphthalene-2-carboxylic acid; 6-MNA; 2-Carboxy-6-methoxynaphthalene; 6-Methoxynaphthoic Acid; 6-MONA; NSC 403914
EINECS	219-590-7

Quality Control

Our 6-Methoxy-2-Naphthoic 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 Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality commitment aligns with cGMP principles where applicable, ensuring reliable supply for critical applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed when not in use to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥98.0%
Melting Point	218°C - 222°C
Loss on Drying	≤0.5%
Residue on Ignition	≤0.1%
Heavy Metals (as Pb)	≤20 ppm
Related Substances (HPLC)	Individual impurity ≤0.5%; Total impurities ≤1.5%

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