Description

1-Chloro-5-Nitronaphthalene is a versatile halogenated nitronaphthalene derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its unique structure, featuring both electron-withdrawing nitro and chloro substituents, makes it a valuable precursor for constructing complex molecules. This compound is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs).
• Agrochemical Synthesis: Used in the production of advanced herbicides, fungicides, and pesticide intermediates.
• Dye and Pigment Manufacturing: Serves as a precursor for the development of specialized naphthalene-based dyes and organic pigments.
• Organic Light-Emitting Diodes (OLEDs): Potential intermediate in the synthesis of electron-transport materials or host materials for OLED applications.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new organic reactions and material properties.
• Liquid Crystal and Electronic Chemical Synthesis: Used in the creation of specialized organic compounds for electronic applications.

Basic Information

Product Name	1-Chloro-5-Nitronaphthalene
CAS No.	605-63-0
Molecular Formula	C₁₀H₆ClNO₂
Molecular Weight	207.61 g/mol
Synonyms	5-Nitro-1-chloronaphthalene; 1-Chloro-5-nitronaphthalene; NSC 404080; 1-Chloro-5-nitro-naphthalene; Nitronaphthalene, 1-chloro-5-; 1-Chlor-5-nitronaphthalin (German)
EINECS	210-090-9

Quality Control

Our 1-Chloro-5-Nitronaphthalene is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity determination, to meet exacting customer specifications. Certificates of Analysis (COA) detailing all test results are provided with every shipment 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. The container should be kept tightly sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	118 - 122 °C
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.