Description

2-Methoxy-6-Naphthalenecarboxylic Acid Chloride is a high-purity, reactive organic intermediate essential for advanced synthesis. Its value lies in its role as a key acylating agent for introducing the 2-methoxy-6-naphthoyl moiety, enabling the creation of complex molecules with specific functional properties. This compound is critically needed by R&D and production teams in the pharmaceutical, agrochemical, and specialty chemical industries for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of non-steroidal anti-inflammatory drugs (NSAIDs) and other active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and plant growth regulators.
• Liquid Crystal & OLED Materials: Serves as a precursor for naphthalene-based derivatives used in electronic display technologies.
• Polymer & Resin Modifier: Employed to introduce aromatic methoxy-naphthoyl groups into polymer chains, enhancing thermal stability and optical properties.
• Dyestuff & Pigment Manufacturing: Acts as an intermediate for producing high-performance, light-fast organic pigments and dyes.
• Chemical Research & Development: A versatile reagent for academic and industrial research in organic synthesis and medicinal chemistry.

Basic Information

Product Name	2-Methoxy-6-Naphthalenecarboxylic Acid Chloride
CAS No.	58601-32-4
Molecular Formula	C₁₂H₉ClO₂
Molecular Weight	220.65 g/mol
Synonyms	6-Methoxy-2-naphthoyl chloride; 2-Methoxy-6-naphthoyl chloride; 2-Methoxy-6-naphthalenecarbonyl chloride; 6-Methoxy-2-naphthalenecarbonyl chloride; 2-Methoxy-6-naphthoic acid chloride; 6-Methoxy-2-naphthoic acid chloride; 2-Methoxy-1-naphthoyl chloride (common misnomer); 6-Methoxynaphthalene-2-carbonyl chloride
EINECS	Contact for details

Quality Control

Every batch of 2-Methoxy-6-Naphthalenecarboxylic Acid Chloride is manufactured under strict quality management systems. We employ advanced analytical techniques including HPLC, GC, and NMR to ensure identity, purity, and consistency. A comprehensive Certificate of Analysis (COA) detailing assay, impurity profile, and physical characteristics is provided with each shipment to support your quality assurance and regulatory compliance needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and reacts with strong acids/organic solvents; therefore, it must be kept under an inert atmosphere (e.g., nitrogen or argon) after opening and isolated from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Melting Point	Contact for details
Water Content (KF)	≤ 0.5%

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