Description

1-Bromo-2-Methylnaphthalene is a versatile halogenated naphthalene derivative that serves as a critical building block in advanced organic synthesis. This compound matters for its role as a key intermediate in the production of complex molecules, offering a reactive bromine site for further functionalization. It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of active pharmaceutical ingredients (APIs) and other bioactive molecules.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and plant growth regulators.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport materials and host materials in display and lighting technologies.
• Liquid Crystal Materials: Employed in the synthesis of nematic and smectic liquid crystals for display applications.
• Dye and Pigment Manufacturing: Acts as an intermediate for producing high-performance organic dyes and pigments.
• Polymer Chemistry: Used to create functional monomers and additives for specialty polymers with enhanced properties.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new synthetic pathways and material science.

Basic Information

Product Name	1-Bromo-2-Methylnaphthalene
CAS No.	6627-78-7
Molecular Formula	C₁₁H₉Br
Molecular Weight	221.10 g/mol
Synonyms	2-Methyl-1-bromonaphthalene; 1-Bromo-2-methylnaphthalene; α-Bromo-β-methylnaphthalene; 2-Methyl-1-naphthyl bromide; NSC 6175; Bromo(methyl)naphthalene
EINECS	229-590-7

Quality Control

Our 1-Bromo-2-Methylnaphthalene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all specifications and test results. Our quality commitment aligns with cGMP principles where applicable, ensuring reliability for your critical synthesis processes.

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 or solid
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	48 - 52 °C
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.