Description

1-(Bromomethyl)-4-Chloronaphthalene is a halogenated naphthalene derivative that serves as a versatile and critical synthetic intermediate in advanced organic chemistry. This compound matters for its ability to introduce both bromomethyl and chloro functional groups into target molecules, enabling precise structural modifications and the construction of complex chemical architectures. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and materials science sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly for compounds with naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and pesticides.
• Organic Light-Emitting Diode (OLED) Materials: Serves as a precursor for the development of specialized organic semiconductors and charge-transport materials.
• Ligand and Catalyst Development: Employed in the creation of novel ligands for metal-organic frameworks (MOFs) and transition metal catalysts.
• Polymer Chemistry: Acts as a functional monomer or cross-linking agent for synthesizing specialty polymers with unique properties.
• Dye and Pigment Intermediate: Used in the production of complex colorants and high-performance pigments.

Basic Information

Product Name	1-(Bromomethyl)-4-Chloronaphthalene
CAS No.	79996-98-8
Molecular Formula	C11H8BrCl
Molecular Weight	255.54 g/mol
Synonyms	4-Chloro-1-(bromomethyl)naphthalene; 1-Bromomethyl-4-chloronaphthalene; 4-Chloro-1-naphthalenemethyl bromide; (4-Chloro-1-naphthyl)methyl bromide; 79996-98-8; 1-(Bromomethyl)-4-chloronaphthalene; 4-Chloro-1-(bromomethyl)naphthalene
EINECS	Contact for details

Quality Control

Our 1-(Bromomethyl)-4-Chloronaphthalene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with every shipment and are available upon request.

Storage

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

Specification

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

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