Description

1-Chloro-2-Methyl-Naphthalene is a versatile halogenated naphthalene derivative that serves as a critical intermediate in advanced organic synthesis. Its unique structure, combining a chlorinated aromatic ring with a methyl substituent, makes it valuable for introducing specific functional groups and modifying molecular properties. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel compounds and materials.

Application

• Pharmaceutical Intermediate: Used in the synthesis of active pharmaceutical ingredients (APIs) and complex drug molecules.
• Agrochemical Synthesis: Serves as a key building block for herbicides, fungicides, and other crop protection agents.
• Organic Light-Emitting Diodes (OLEDs): Acts as a precursor material for electron-transport or host materials in display and lighting technologies.
• Dye and Pigment Manufacturing: Employed in the production of specialized dyes and organic pigments.
• Liquid Crystal Materials: Used in the development of components for liquid crystal displays (LCDs).
• Chemical Research: A valuable reagent in academic and industrial R&D for exploring new organic reactions and material science.
• Polymer Modification: Can be used to functionalize polymers to alter their physical or chemical characteristics.

Basic Information

Product Name	1-Chloro-2-Methyl-Naphthalene
CAS No.	5859-45-0
Molecular Formula	C₁₁H₉Cl
Molecular Weight	176.64 g/mol
Synonyms	2-Methyl-1-chloronaphthalene; 1-Chloro-2-methylnaphthalene; NSC 404087; 1-Chloro-2-methyl-naphthalene; α-Chloro-β-methylnaphthalene
EINECS	Contact for details

Quality Control

Our 1-Chloro-2-Methyl-Naphthalene is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for synthetic applications. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality for your critical processes.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and organic solvents. Recommended storage temperature is between 15°C and 25°C. Keep container tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder or solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details

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