Description

1-(Chloromethyl)-7-Methoxynaphthalene is a versatile naphthalene derivative featuring both a reactive chloromethyl group and a methoxy substituent. This bifunctional structure makes it a valuable advanced pharmaceutical intermediate and a key building block in organic synthesis. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for the development of novel active compounds.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of complex drug molecules, particularly those with naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the research and production of herbicides, fungicides, and other crop protection agents.
• Organic Synthesis Building Block: The reactive chloromethyl group allows for further functionalization, making it useful for creating ligands, dyes, and functional materials.
• Material Science Research: Employed in the development of organic semiconductors, liquid crystals, and photoresist materials.
• Chemical Research & Development: A valuable reagent for academic and industrial R&D labs exploring new synthetic methodologies.

Basic Information

Product Name	1-(Chloromethyl)-7-Methoxynaphthalene
CAS No.	178366-52-4
Molecular Formula	C₁₂H₁₁ClO
Molecular Weight	206.67 g/mol
Synonyms	7-Methoxy-1-(chloromethyl)naphthalene; 1-Chloromethyl-7-methoxynaphthalene; 7-Methoxy-1-naphthalenemethyl chloride; (7-Methoxynaphthalen-1-yl)methyl chloride; 1-(Chloromethyl)-7-methoxynaphthalene; Naphthalene, 1-(chloromethyl)-7-methoxy-; 178366-52-4
EINECS	Contact for details

Quality Control

Our production of 1-(Chloromethyl)-7-Methoxynaphthalene adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to ensure high purity and consistent performance. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive) and should be kept under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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