Description

1-Methoxy-2-Naphthoic Acid is a versatile naphthalene derivative that serves as a key synthetic intermediate in advanced organic chemistry. Its value lies in its functionalized aromatic structure, which provides a reactive carboxylic acid group adjacent to a methoxy-substituted ring system. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, where it is used to construct complex molecules for active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A crucial building block in 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 cores in electronic display and lighting materials.
• Dye & Pigment Manufacturing: An intermediate in the synthesis of high-performance azo and polycyclic dyes.
• Polymer Chemistry: Employed to create functional monomers and additives for specialty polymers.
• Organic Synthesis & Research: A valuable reagent for constructing complex polycyclic aromatic structures in academic and industrial R&D.

Basic Information

Product Name	1-Methoxy-2-Naphthoic Acid
CAS No.	883-21-6
Molecular Formula	C₁₂H₁₀O₃
Molecular Weight	202.21 g/mol
Synonyms	2-Naphthoic acid, 1-methoxy-; 1-Methoxy-2-naphthalenecarboxylic acid; 1-Methoxynaphthalene-2-carboxylic acid; 6-Methoxy-1-naphthoic acid; NSC 403107; 2-Carboxy-1-methoxynaphthalene
EINECS	212-935-8

Quality Control

Our 1-Methoxy-2-Naphthoic Acid is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR for identification, and loss on drying. We provide full traceability and Certificates of Analysis (COA) are available for all shipments to ensure compliance with your specific research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong acids and organic solvents. The container must be kept tightly closed to prevent contamination.

Specification

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