Description

1,4,6-Trichloronaphthalene is a halogenated polycyclic aromatic hydrocarbon (PAH) derivative, serving as a versatile and critical intermediate in advanced chemical synthesis. Its value lies in its defined chlorination pattern, which provides specific reactivity for constructing complex organic molecules and functional materials. This compound is essential for R&D chemists and manufacturers in the agrochemical, pharmaceutical, and specialty chemical industries seeking to develop new active ingredients or high-performance additives.

Application

• Agrochemical Intermediate: Key building block for the synthesis of advanced herbicides, pesticides, and plant growth regulators.
• Pharmaceutical Research: Used as a precursor in the development of novel active pharmaceutical ingredients (APIs) and diagnostic agents.
• Organic Synthesis: Serves as a versatile intermediate for synthesizing more complex naphthalene derivatives, dyes, and pigments.
• Material Science: Potential monomer or additive in the research of specialty polymers, liquid crystals, and electronic materials.
• Chemical Research: Valuable reference standard and reagent in analytical chemistry and environmental studies concerning chlorinated PAHs.

Basic Information

Product Name	1,4,6-Trichloronaphthalene
CAS No.	2437-54-9
Molecular Formula	C₁₀H₅Cl₃
Molecular Weight	231.51 g/mol
Synonyms	Naphthalene, 1,4,6-trichloro-; NSC 404080; 1,4,6-Trichloronaphthalin; Trichloronaphthalene (mixed isomers may be specified); 2437-54-9 (CAS Registry Number); 1,4,6-Trichloronaphthalene (IUPAC); 1,4,6-Trichloronaphthalene, technical grade
EINECS	219-433-3

Quality Control

Our 1,4,6-Trichloronaphthalene is produced under a stringent quality management system. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets precise customer specifications and consistent batch-to-batch reliability. Certificates of Analysis (COA) detailing all test results are provided as standard, supporting compliance in regulated research and manufacturing environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). Keep away from strong acids and incompatible organic solvents. For long-term storage, consider under an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Related Substances (HPLC)	Total impurities ≤ 3.0%
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.