Description

6-Methyl-2-Naphthalenecarboxylic Acid is a high-purity organic compound that serves as a critical intermediate in advanced chemical synthesis. This naphthalene derivative is valued for its role in constructing complex molecular architectures, particularly in the pharmaceutical and specialty chemical sectors. It is essential for manufacturers and R&D facilities engaged in producing active pharmaceutical ingredients (APIs), liquid crystal materials, and high-performance polymers.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• Liquid Crystal Synthesis: Used as a precursor in the manufacture of advanced liquid crystal materials for display technologies.
• Polymer & Resin Production: Serves as a monomer or modifying agent in the production of high-performance engineering plastics and specialty resins.
• Organic Synthesis & Research: A versatile intermediate for constructing complex polycyclic aromatic structures in academic and industrial R&D laboratories.
• Agrochemicals: Employed in the development of advanced crop protection agents and herbicides.
• Dye & Pigment Manufacturing: Acts as a core structure for synthesizing specific naphthalene-based dyes and organic pigments.

Basic Information

Product Name	6-Methyl-2-Naphthalenecarboxylic Acid
CAS No.	5774-08-3
Molecular Formula	C₁₂H₁₀O₂
Molecular Weight	186.21 g/mol
Synonyms	2-Naphthoic acid, 6-methyl-; 6-Methyl-2-naphthoic acid; 2-Carboxy-6-methylnaphthalene; 6-Methylnaphthalene-2-carboxylic acid; 6-Methyl-2-naphthalenecarboxylic acid; 6-MNA; MNCA
EINECS	227-307-4

Quality Control

Our 6-Methyl-2-Naphthalenecarboxylic Acid is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical and fine chemical applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment.

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 heat sources and incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	215 - 220 °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.