Description

Naphthalene, 2-Bromo-1,4-Dimethoxy- CAS NO 64648-81-3 is a functionalized naphthalene derivative characterized by its bromine and methoxy substituents, serving as a versatile synthetic intermediate. This compound matters for its role in constructing complex organic molecules, particularly in advanced material science and pharmaceutical research. It is needed by R&D chemists and process development scientists in the fine chemical, agrochemical, and pharmaceutical industries for applications such as ligand synthesis and the development of organic electronic materials.

Application

• Pharmaceutical Intermediate: 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 plant growth regulators.
• Material Science Research: Serves as a precursor for organic semiconductors, liquid crystals, and advanced polymers.
• Ligand and Catalyst Development: Utilized in the preparation of specialized ligands for metal-catalyzed cross-coupling reactions.
• Dye and Pigment Chemistry: Intermediate in the synthesis of specialized dyes and functional colorants.
• Academic & Industrial R&D: A valuable reagent for methodological development and exploratory organic synthesis in research laboratories.

Basic Information

Product Name	Naphthalene, 2-Bromo-1,4-Dimethoxy-
CAS No.	64648-81-3
Molecular Formula	C₁₂H₁₁BrO₂
Molecular Weight	267.12 g/mol
Synonyms	2-Bromo-1,4-dimethoxynaphthalene; 1,4-Dimethoxy-2-bromonaphthalene; 2-Bromo-1,4-dimethoxynaphthalene; Naphthalene, 2-bromo-1,4-dimethoxy-; 2-Bromonaphthalene-1,4-dimethylether; 1,4-Dimethoxy-2-bromo-naphthalene
EINECS	Contact for details

Quality Control

Our Naphthalene, 2-Bromo-1,4-Dimethoxy- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements for research and industrial synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles 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, and well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, prolonged exposure to light should be avoided.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.