Description

2-Bromo-1-Methoxynaphthalene is a halogenated naphthalene derivative that serves as a versatile and valuable synthetic intermediate in advanced organic chemistry. Its core value lies in providing a functionalized naphthalene scaffold for constructing complex molecules, particularly in the synthesis of pharmaceuticals and functional materials. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries who require high-purity building blocks for drug discovery and specialty chemical production.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), especially those containing naphthalene-based structures.
• Agrochemical Synthesis: Used in the research and development of novel herbicides, fungicides, and other crop protection agents.
• Material Science Precursor: Serves as a monomer or starting material for the development of organic semiconductors, liquid crystals, and advanced polymers.
• Organic Synthesis Reagent: Employed in cross-coupling reactions (e.g., Suzuki, Stille) and other metal-catalyzed transformations to create complex aromatic systems.
• Dye and Pigment Manufacturing: Acts as an intermediate in the production of specialized dyes and organic pigments.
• Research & Development: A crucial reagent for academic and industrial R&D laboratories exploring new synthetic methodologies and compound libraries.

Basic Information

Product Name	2-Bromo-1-Methoxynaphthalene
CAS No.	62012-54-8
Molecular Formula	C₁₁H₉BrO
Molecular Weight	237.09 g/mol
Synonyms	1-Bromo-2-methoxynaphthalene; 2-Methoxy-1-bromonaphthalene; 1-Methoxy-2-bromonaphthalene; 2-Bromo-1-naphthol methyl ether; NSC 406913; 2-Bromonaphthalen-1-yl methyl ether
EINECS	Contact for details

Quality Control

Our 2-Bromo-1-Methoxynaphthalene is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity, meeting the stringent requirements of industrial and research applications. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our quality management system is designed to support compliance with cGMP and ISO standards where applicable, ensuring reliable supply for critical synthesis workflows.

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. This material is light-sensitive (store away from light).

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.