Description

1,2-Dimethoxynaphthalene is a high-purity, functionalized naphthalene derivative of significant interest in advanced organic synthesis. This compound serves as a versatile and critical building block for the development of complex molecules, particularly in the pharmaceutical and specialty chemical sectors. It is primarily sought by R&D chemists and process development scientists for applications in pharmaceutical intermediates, liquid crystal materials, and organic electronic materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Liquid Crystal Synthesis: Used as a core aromatic unit in the production of nematic and smectic liquid crystals for display technologies.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport or host materials in OLED device fabrication.
• Organic Photoconductors (OPCs): Employed in the development of charge transport materials for photocopiers and laser printers.
• Dye and Pigment Intermediate: Acts as a starting material for synthesizing specialized naphthalene-based dyes and pigments.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic reactions and material properties.
• Agrochemical Synthesis: Utilized in the creation of advanced agrochemicals and plant protection agents.

Basic Information

Product Name	1,2-Dimethoxynaphthalene
CAS No.	57189-64-7
Molecular Formula	C₁₂H₁₂O₂
Molecular Weight	188.22 g/mol
Synonyms	1,2-Dimethoxynaphthalene; Naphthalene, 1,2-dimethoxy-; 1,2-Dimethoxy-naphthalin; 1,2-Di-O-methylnaphthalene; 1,2-Bis(methoxy)naphthalene; 1,2-Naphthalenediol dimethyl ether; 1,2-DMN
EINECS	Contact for details

Quality Control

Our 1,2-Dimethoxynaphthalene is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with each 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 room temperature (15-25°C). Keep away from heat, sparks, and open flame.

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%
Heavy Metals	≤ 20 ppm

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