Description

2-Chloro-1-Methoxynaphthalene is a versatile naphthalene derivative characterized by its chloro and methoxy substituents, serving as a key synthetic intermediate in advanced organic chemistry. This compound is valued for its role in constructing complex molecular architectures, particularly in the synthesis of pharmaceuticals and functional materials. It is primarily sought by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel active ingredients and high-performance compounds.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those with naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the research and development of advanced pesticides and herbicides.
• Material Science: Serves as a precursor for organic electronic materials, such as charge-transport layers or light-emitting compounds.
• Dye & Pigment Manufacturing: Acts as an intermediate in the production of specialized dyes and colorants.
• Ligand & Catalyst Development: Utilized in academic and industrial research to create novel ligands for catalytic systems.
• Chemical Research: Employed in methodological studies for cross-coupling reactions and functional group transformations.

Basic Information

Product Name	2-Chloro-1-Methoxynaphthalene
CAS No.	41908-21-8
Molecular Formula	C11H9ClO
Molecular Weight	192.64 g/mol
Synonyms	1-Methoxy-2-chloronaphthalene; 2-Chloro-1-methoxynaphthalene; 2-Chloro-1-naphthyl methyl ether; NSC 403107; 1-Chloro-2-methoxynaphthalene (isomer); 2-Chloronaphthalen-1-yl methyl ether
EINECS	Contact for details

Quality Control

Our 2-Chloro-1-Methoxynaphthalene is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available for every shipment upon request, supporting your regulatory and R&D documentation 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 opaque packaging or amber glass.

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%
Related Substances (HPLC)	Individual impurity ≤ 0.5%

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