Description

2-Hydroxy-8-Methoxy-3-Methyl-1-Naphthalenecarboxylic Acid Methyl Ester is a high-purity, synthetically derived naphthalene derivative with significant utility as a key chemical intermediate. This compound matters for its role in facilitating complex organic syntheses, particularly in the development of advanced materials and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions, fine chemical manufacturers, and pharmaceutical companies engaged in the synthesis of novel compounds and complex molecular architectures.

Application

• Critical pharmaceutical intermediate in the synthesis of complex drug molecules and active pharmaceutical ingredients (APIs).
• Versatile building block for advanced organic synthesis and research chemistry.
• Precursor in the development of specialty dyes, pigments, and optical materials.
• Key starting material for the synthesis of liquid crystal compounds and other advanced functional materials.
• Intermediate in agrochemical research for developing new active ingredients.
• Used in academic and industrial R&D for methodological studies and novel compound library generation.

Basic Information

Product Name	2-Hydroxy-8-Methoxy-3-Methyl-1-Naphthalenecarboxylic Acid Methyl Ester
CAS No.	128425-37-6
Molecular Formula	C₁₄H₁₄O₄
Molecular Weight	246.26 g/mol
Synonyms	Methyl 2-Hydroxy-8-methoxy-3-methyl-1-naphthoate; 1-Naphthalenecarboxylic acid, 2-hydroxy-8-methoxy-3-methyl-, methyl ester; 2-Hydroxy-8-methoxy-3-methyl-1-naphthoic acid methyl ester; Methyl 2-hydroxy-8-methoxy-3-methylnaphthalene-1-carboxylate; 8-Methoxy-3-methyl-2-naphthol-1-carboxylic acid methyl ester
EINECS	Contact for details

Quality Control

Our 2-Hydroxy-8-Methoxy-3-Methyl-1-Naphthalenecarboxylic Acid Methyl Ester is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high purity and consistent identity. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research or production requirements.

Storage

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

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.