Description

1-Chloromethyl-2-Methylnaphthalene is a versatile naphthalene derivative that serves as a key synthetic intermediate in advanced organic chemistry. Its value lies in the reactive chloromethyl group, which facilitates further functionalization to create complex molecular architectures. This compound is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and specialty chemical sectors for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly those with naphthalene-based structures.
• Agrochemical Synthesis: Serves as a building block for developing advanced pesticides, herbicides, and plant growth regulators.
• Organic Synthesis & Research: A crucial reagent in academic and industrial R&D for constructing complex organic molecules, dyes, and pigments.
• Material Science: Employed in the production of specialty polymers, liquid crystals, and other advanced functional materials.

Basic Information

Product Name	1-Chloromethyl-2-Methylnaphthalene
CAS No.	6626-23-9
Molecular Formula	C₁₂H₁₁Cl
Molecular Weight	190.67 g/mol
Synonyms	2-Methyl-1-(chloromethyl)naphthalene; (2-Methylnaphthalen-1-yl)methyl chloride; 1-(Chloromethyl)-2-methylnaphthalene; α-Chloro-2-methyl-1-naphthalenemethane
EINECS	229-590-9

Quality Control

Our 1-Chloromethyl-2-Methylnaphthalene is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure high purity and consistency. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with agreed specifications.

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). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture.

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%

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