Description

2,7-Dibromo-3,6-Dimethoxynaphthalene is a high-purity, functionalized naphthalene derivative that serves as a critical synthetic intermediate. Its value lies in its unique brominated and methoxylated structure, which provides reactive sites for further cross-coupling and functionalization reactions. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors, particularly for synthesizing complex organic molecules, dyes, and liquid crystal materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and complex drug candidates.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and other crop protection agents.
• Organic Light-Emitting Diodes (OLEDs): Serves as a precursor for the synthesis of electron-transport materials and host materials in OLED displays and lighting.
• Liquid Crystal Materials: A valuable intermediate for creating mesogenic compounds used in liquid crystal displays (LCDs).
• Dye and Pigment Manufacturing: Employed in the synthesis of specialized naphthalene-based dyes and high-performance pigments.
• Polymer Chemistry: Acts as a monomer or cross-linking agent in the development of specialty polymers with specific optical or electronic properties.
• Academic & Industrial R&D: A versatile reagent for methodological development in organic synthesis and materials science research.

Basic Information

Product Name	2,7-Dibromo-3,6-Dimethoxynaphthalene
CAS No.	105404-89-5
Molecular Formula	C₁₂H₁₀Br₂O₂
Molecular Weight	346.02 g/mol
Synonyms	3,6-Dimethoxy-2,7-dibromonaphthalene; 2,7-Dibromo-3,6-dimethoxynaphthalene; Naphthalene, 2,7-dibromo-3,6-dimethoxy-; 2,7-Dibromo-3,6-dimethoxy-naphthalene
EINECS	Contact for details

Quality Control

Our 2,7-Dibromo-3,6-Dimethoxynaphthalene is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with customer specifications and relevant industry standards for fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (typically 15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider 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.