Description

1,7-Dimethoxynaphthalene is a high-purity organic compound belonging to the class of dimethoxynaphthalenes. It serves as a valuable intermediate and building block in advanced organic synthesis, particularly for the development of complex molecules. This product is essential for R&D and production in the pharmaceutical, agrochemical, and specialty chemical industries, where precise molecular architecture is required.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Building block for creating advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Used in the production of specialized dyes, optical brighteners, and colorants.
• Organic Light-Emitting Diodes (OLEDs): Potential intermediate in the development of organic electronic materials and charge transport layers.
• Liquid Crystal Materials: Serves as a core structure in the synthesis of liquid crystal compounds for display technologies.
• Chemical Research: Valuable reagent in academic and industrial laboratories for methodological studies and novel compound development.
• Flavor and Fragrance Industry: Intermediate for synthesizing complex aromatic compounds.

Basic Information

Product Name	1,7-Dimethoxynaphthalene
CAS No.	5309-18-2
Molecular Formula	C₁₂H₁₂O₂
Molecular Weight	188.22 g/mol
Synonyms	1,7-Dimethoxynaphthalene; Naphthalene, 1,7-dimethoxy-; 1,7-Dimethoxy-naphthalin; 1,7-Bis(methoxy)naphthalene; 1,7-DMN
EINECS	226-161-5

Quality Control

Our 1,7-Dimethoxynaphthalene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide Certificates of Analysis (COA) with detailed specifications for traceability and quality assurance, supporting compliance with cGMP and ISO standards where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. The compound is light-sensitive and should be handled accordingly to maintain stability.

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%

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