Description

2-Naphthalenecarboxylic Acid, 4-Methoxy-, Methyl Ester is a specialized organic ester derivative of naphthalene, serving as a high-purity chemical intermediate. Its value lies in its defined molecular structure, which provides a versatile building block for synthesizing more complex compounds in advanced research and manufacturing. This product is essential for industries focused on pharmaceuticals, agrochemicals, and advanced material science, where precise chemical intermediates are required for development and production.

Application

• Pharmaceutical Intermediate: A key starting material or synthon in the research and synthesis of active pharmaceutical ingredients (APIs), particularly those with naphthalene-based structures.
• Agrochemical Synthesis: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor or core component in the synthesis of organic semiconductors and emissive materials for electronic displays.
• Dye and Pigment Manufacturing: Serves as an intermediate in the production of specialized dyes, pigments, and optical brighteners.
• Liquid Crystal Materials: Utilized in the synthesis of compounds for liquid crystal displays (LCDs) due to its rigid, planar structure.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D in organic chemistry and material science.
• Polymer Modification: Employed to introduce specific functional groups into polymer chains to alter physical or chemical properties.

Basic Information

Product Name	2-Naphthalenecarboxylic Acid, 4-Methoxy-, Methyl Ester
CAS No.	33295-47-5
Molecular Formula	C₁₃H₁₂O₃
Molecular Weight	216.23 g/mol
Synonyms	4-Methoxy-2-naphthoic acid methyl ester; Methyl 4-methoxy-2-naphthoate; 2-Naphthalenecarboxylic acid, 4-methoxy-, methyl ester; 4-Methoxynaphthalene-2-carboxylic acid methyl ester; Methyl 4-methoxynaphthalene-2-carboxylate; 4-Methoxy-β-naphthoic acid methyl ester
EINECS	Contact for details

Quality Control

Our 2-Naphthalenecarboxylic Acid, 4-Methoxy-, Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. A comprehensive Certificate of Analysis (COA) detailing identity, assay, and impurity profiles is provided with every shipment to guarantee it meets your specific R&D or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The container should be kept tightly sealed 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	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.