Description

2-Bromo-6-Methylnaphthalene is a high-purity halogenated naphthalene derivative, a key synthetic intermediate prized for its versatility in advanced organic synthesis. This compound matters for its role in constructing complex molecular architectures, particularly in the development of pharmaceuticals and functional materials. Industries requiring precise chemical building blocks, such as pharmaceutical R&D, agrochemical manufacturing, and specialty chemical production, rely on this material for its consistent reactivity and purity. It is supplied under stringent quality control to ensure reliability for critical applications.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for non-steroidal anti-inflammatory drugs (NSAIDs) and other therapeutic agents.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where the bromine atom serves as a reactive site for further functionalization.
• Liquid Crystal & OLED Materials: Serves as a precursor in the manufacture of organic electronic materials, including charge-transport layers and emissive compounds for displays.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of high-performance, color-fast naphthalene-based dyes and pigments.
• Polymer Modification: Employed to introduce bromine functional groups into polymer chains, enhancing flame retardancy or enabling further chemical grafting.
• Cross-Coupling Reactions: An essential substrate in palladium-catalyzed cross-coupling reactions (e.g., Suzuki, Heck, Stille) for creating complex biaryl structures in research and development.
• Chemical Research & Development: A valuable reagent in academic and industrial R&D labs for exploring new synthetic methodologies and creating novel chemical entities.

Basic Information

Product Name	2-Bromo-6-Methylnaphthalene
CAS No.	37796-78-4
Molecular Formula	C11H9Br
Molecular Weight	221.10 g/mol
Synonyms	6-Methyl-2-bromonaphthalene; 2-Bromo-6-methylnaphthalene; 1-Bromo-5-methylnaphthalene; 2-Brom-6-methylnaphthalin; NSC 404087; Bromomethylnaphthalene
EINECS	Contact for details

Quality Control

Our 2-Bromo-6-Methylnaphthalene is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, documenting all critical specifications. Our quality commitment aligns with cGMP principles where applicable, ensuring the material is suitable for demanding R&D and scale-up processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. The container must be kept tightly closed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	78 - 82 °C
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.