Description

1,4-Bischloromethyl-Naphthalene is a versatile and reactive organic intermediate of significant importance in fine chemical synthesis. Its core value lies in the two reactive chloromethyl groups attached to the naphthalene ring, which serve as key functional handles for constructing more complex molecular architectures. This compound is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing advanced materials and active ingredients.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of complex drug molecules, particularly those with naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and other crop protection agents.
• Polymer & Material Science: Serves as a monomer or cross-linking agent for creating specialty polymers, resins, and functional materials.
• Ligand & Catalyst Preparation: Utilized in the development of novel ligands for metal-organic catalysis and coordination chemistry.
• Organic Synthesis Research: A valuable reagent for academic and industrial R&D in constructing polycyclic aromatic compounds.
• Dye & Pigment Intermediate: Acts as a precursor in the manufacture of certain naphthalene-derived dyes and colorants.

Basic Information

Product Name	1,4-Bischloromethyl-Naphthalene
CAS No.	6586-89-6
Molecular Formula	C₁₂H₁₀Cl₂
Molecular Weight	225.11 g/mol
Synonyms	1,4-Bis(chloromethyl)naphthalene; 1,4-Di(chloromethyl)naphthalene; Naphthalene-1,4-bis(methyl chloride); 1,4-Naphthalenedimethyl chloride; α,α'-Dichloro-1,4-dimethylnaphthalene; 1,4-BCMN; 1,4-Bis(chloromethyl)benzene (common misnomer, correct is naphthalene); Contact for other trade names.
EINECS	Contact for details

Quality Control

Our 1,4-Bischloromethyl-Naphthalene 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 available upon request 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 strong acids and incompatible organic solvents. Due to its light-sensitive nature and reactivity, it is recommended to use the material promptly after opening the original container.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residue on Ignition	< 0.1%
Related Substances (HPLC)	Contact for details

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