Description

1-(Bromomethyl)-2-Methylnaphthalene is a versatile brominated naphthalene derivative, a key building block in advanced organic synthesis. This compound matters for its role as a reactive alkylating agent, enabling the introduction of functionalized naphthylmethyl groups into target molecules. It is primarily needed by R&D chemists and process development teams in the pharmaceutical, agrochemical, and specialty chemical industries for creating complex intermediates, active ingredients, and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those with naphthalene-based scaffolds for therapeutic applications.
• Agrochemical Synthesis: Used in the development of advanced pesticides, herbicides, and plant growth regulators where the bromomethyl group facilitates further chemical modifications.
• Ligand and Catalyst Development: Employed in the preparation of specialized ligands for metal-organic catalysis and as a building block for functionalized materials.
• Organic Electronic Materials: Acts as a starting material in the synthesis of naphthalene-based units for organic semiconductors, OLEDs, and other optoelectronic components.
• Polymer Modification: Utilized to introduce naphthylmethyl side chains into polymers to alter physical properties like thermal stability, refractive index, or solubility.
• Dye and Pigment Intermediate: Functions in the production of complex polycyclic colorants and high-performance pigments.

Basic Information

Product Name	1-(Bromomethyl)-2-Methylnaphthalene
CAS No.	61172-29-0
Molecular Formula	C₁₂H₁₁Br
Molecular Weight	235.12 g/mol
Synonyms	2-Methyl-1-(bromomethyl)naphthalene; 1-Bromomethyl-2-methylnaphthalene; (2-Methylnaphthalen-1-yl)methyl bromide; α-Bromo-2-methylnaphthalenemethane; NSC 403796; 2-Methyl-1-naphthylmethyl bromide
EINECS	Contact for details

Quality Control

Our 1-(Bromomethyl)-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. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in amber glass or opaque packaging during storage.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.