Description

5,6,7-Trimethoxy-2-Naphthoic Acid is a high-purity, multi-methoxylated naphthoic acid derivative serving as a critical synthetic intermediate. Its value lies in its unique chemical structure, which provides a versatile scaffold for constructing complex molecules in advanced research and development. This compound is essential for pharmaceutical chemists, agrochemical researchers, and material scientists engaged in the synthesis of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly for central nervous system (CNS) and anti-inflammatory targets.
• Agrochemical Research: Used in developing novel active ingredients for crop protection and plant growth regulation.
• Organic Synthesis: Versatile precursor for creating complex polycyclic aromatic compounds and heterocycles in academic and industrial R&D.
• Material Science: Serves as a monomer or functional unit in the development of advanced organic electronic materials and liquid crystals.
• Chemical Reference Standard: High-purity grade suitable for use as an analytical standard in quality control laboratories.

Basic Information

Product Name	5,6,7-Trimethoxy-2-Naphthoic Acid
CAS No.	69791-81-7
Molecular Formula	C₁₄H₁₄O₅
Molecular Weight	262.26 g/mol
Synonyms	2-Naphthalenecarboxylic acid, 5,6,7-trimethoxy-; 5,6,7-Trimethoxy-2-naphthalenecarboxylic acid; 2-Carboxy-5,6,7-trimethoxynaphthalene; 5,6,7-Trimethoxynaphthalene-2-carboxylic acid; NSC 403914; Trimethoxynaphthoic Acid
EINECS	Contact for details

Quality Control

Our 5,6,7-Trimethoxy-2-Naphthoic Acid is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting standards for research and development use. A Certificate of Analysis (COA) detailing all test results is provided with every shipment and is available upon request.

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 incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (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.