Description

2-Chloro-7-Nitronaphthalene is a specialized naphthalene derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both chloro and nitro substituents, makes it a valuable precursor for constructing complex molecules in pharmaceutical and agrochemical research. This compound is essential for researchers and manufacturers developing active ingredients, dyes, and functional materials who require high-purity, reliable building blocks for their synthesis pipelines.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel active pharmaceutical ingredients (APIs) and drug candidates.
• Agrochemical Synthesis: Used in the research and development of herbicides, fungicides, and other crop protection agents.
• Dye and Pigment Manufacturing: Serves as a precursor for the production of specialized azo dyes and high-performance pigments.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a starting material for electron-transport or emissive layer materials in electronic displays.
• Ligand and Catalyst Development: Utilized in the creation of novel ligands for transition metal catalysis and coordination chemistry.
• Material Science Research: Acts as a monomer or functionalizing agent in the synthesis of advanced polymers and organic semiconductors.

Basic Information

Product Name	2-Chloro-7-Nitronaphthalene
CAS No.	56961-38-7
Molecular Formula	C₁₀H₆ClNO₂
Molecular Weight	207.61 g/mol
Synonyms	2-Chloro-7-nitronaphthalene; 7-Nitro-2-chloronaphthalene; Naphthalene, 2-chloro-7-nitro-; 2-Chloro-7-nitro-naphthalene; 56961-38-7 (CAS)
EINECS	Contact for details

Quality Control

Our 2-Chloro-7-Nitronaphthalene is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation by IR and NMR spectroscopy, to ensure it meets exacting standards for research and industrial use. Certificates of Analysis (COA) documenting all critical parameters are available upon request to support your quality assurance and regulatory compliance needs.

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. This material is light-sensitive (store away from light).

Specification

Item	Specification
Appearance	Yellow to light brown 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.