Description

2-Chloronaphthalene-1-Carbonitrile is a versatile halogenated naphthalene derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique structure, combining a chlorinated aromatic ring with a reactive nitrile group, makes it a valuable building block for constructing complex molecular architectures. This compound is primarily utilized by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with naphthalene-based scaffolds.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and insecticides that require specific halogenated aromatic systems.
• Organic Light-Emitting Diodes (OLEDs): Used in the research and development of electron-transport materials and host materials for display and lighting technologies.
• Ligand and Catalyst Development: Serves as a starting material for creating novel ligands in coordination chemistry and catalytic systems.
• Dye and Pigment Manufacturing: Intermediate in the production of specialized dyes, pigments, and optical brighteners.
• Material Science Research: Employed in the synthesis of polymers, liquid crystals, and other advanced organic materials with tailored properties.

Basic Information

Product Name	2-Chloronaphthalene-1-Carbonitrile
CAS No.	109297-28-1
Molecular Formula	C11H6ClN
Molecular Weight	187.62 g/mol
Synonyms	1-Cyano-2-chloronaphthalene; 2-Chloro-1-naphthonitrile; 2-Chloro-1-cyanonaphthalene; 1-Naphthonitrile, 2-chloro-; 2-Chloronaphthalene-1-carbonitrile; 2-Chloro-1-naphthalenecarbonitrile
EINECS	Contact for details

Quality Control

Our 2-Chloronaphthalene-1-Carbonitrile is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity and quantify impurities. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque packaging or amber glass.

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%
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.