Description

2,4,8-Trichloro-1-Methoxynaphthalene is a halogenated naphthalene derivative with a methoxy substituent, serving as a versatile synthetic intermediate. This compound is valued for its role in constructing complex organic molecules, particularly in the synthesis of advanced materials and specialty chemicals. It is primarily sought by research and development laboratories, pharmaceutical intermediates manufacturers, and agrochemical producers for creating novel compounds with specific electronic or biological properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides, herbicides, and fungicides.
• Organic Electronics: Serves as a precursor for the development of organic semiconductors and charge-transport materials.
• Dye & Pigment Manufacturing: An intermediate in the synthesis of specialized dyes and high-performance pigments.
• Material Science Research: Employed in academic and industrial R&D for creating novel polymers and functional materials.
• Chemical Synthesis Reagent: Used in cross-coupling reactions and as a scaffold for further functionalization in organic chemistry.

Basic Information

Product Name	2,4,8-Trichloro-1-Methoxynaphthalene
CAS No.	74298-67-2
Molecular Formula	C11H7Cl3O
Molecular Weight	261.53 g/mol
Synonyms	1-Methoxy-2,4,8-trichloronaphthalene; 2,4,8-Trichloro-1-methoxynaphthalene; NSC 406913; 1-Methoxy-2,4,8-trichloronaphthalin; Methoxytrichloronaphthalene
EINECS	Contact for details

Quality Control

Our 2,4,8-Trichloro-1-Methoxynaphthalene is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with key parameters including assay, impurity profile, and physical characterization. Our quality commitment supports applications requiring high-purity intermediates for research and regulated synthesis.

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. Due to its light-sensitive nature, containers should be amber-colored or stored in dark conditions.

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%
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.