Description

2-Naphthalenecarboxylic Acid, 4-Methoxy- is a functionalized naphthalene derivative that serves as a versatile intermediate in advanced organic synthesis. Its value lies in its specific aromatic structure, which is crucial for constructing complex molecules with tailored properties. This compound is essential for research and development chemists and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients or functional materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for the development of specialized dyes, pigments, and optical brighteners.
• Material Science Research: Employed in the creation of organic semiconductors, liquid crystals, and other advanced polymeric materials.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D focused on organic synthesis methodology and catalysis.
• Fine Chemical Production: Acts as an intermediate for various high-value specialty chemicals used in electronics and performance materials.

Basic Information

Product Name	2-Naphthalenecarboxylic Acid, 4-Methoxy-
CAS No.	5773-93-3
Molecular Formula	C₁₂H₁₀O₃
Molecular Weight	202.21 g/mol
Synonyms	4-Methoxy-2-naphthoic Acid; 4-Methoxynaphthalene-2-carboxylic Acid; 2-Naphthoic acid, 4-methoxy-; 4-Methoxy-2-naphthalenecarboxylic Acid; 4-Methoxynaphthoic Acid; 2-Carboxy-4-methoxynaphthalene; 4-Methoxy-β-naphthoic Acid
EINECS	227-304-2

Quality Control

Our 2-Naphthalenecarboxylic Acid, 4-Methoxy- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with every shipment, documenting key parameters such as assay and impurity profiles. Our quality commitment supports applications requiring high-purity intermediates for research and regulated synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	White to off-white 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%

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