Description

1-Chloro-8-Nitronaphthalene is a halogenated nitroaromatic compound that serves as a versatile and critical synthetic intermediate in advanced organic chemistry. Its unique substitution pattern makes it a valuable building block for constructing complex molecular architectures, particularly in the development of specialized dyes, pigments, and functional materials. This high-purity intermediate is essential for research and production in the pharmaceutical, agrochemical, and specialty chemical industries, where precise molecular control is paramount.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs) and complex heterocyclic compounds.
• Agrochemical Synthesis: Used in the development of novel herbicides, pesticides, and plant growth regulators.
• Dye & Pigment Manufacturing: Serves as a core structure for producing high-performance, light-fast azo dyes and organic pigments.
• Organic Light-Emitting Diodes (OLEDs): Building block for electron-transport materials and emissive layer components in electronic displays.
• Liquid Crystal & Electronic Materials: Intermediate for synthesizing charge-transport molecules and other functional materials for the electronics industry.
• Research & Development: Used in academic and industrial R&D for exploring new chemical reactions and material properties.
• Polymer Modification: Acts as a functional monomer or cross-linking agent for creating specialty polymers with tailored properties.

Basic Information

Product Name	1-Chloro-8-Nitronaphthalene
CAS No.	602-37-9
Molecular Formula	C₁₀H₆ClNO₂
Molecular Weight	207.61 g/mol
Synonyms	8-Nitro-1-chloronaphthalene; 1-Chloro-8-nitronaphthalene; NSC 404083; 1-Chloro-8-nitro-naphthalene; α-Chloro-ω-nitronaphthalene; 602-37-9; 1-Chlor-8-nitronaphthalin (German)
EINECS	210-013-5

Quality Control

Our 1-Chloro-8-Nitronaphthalene is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC, GC, and NMR, to verify identity, potency, and impurity profiles. We provide a detailed Certificate of Analysis (COA) with every shipment, documenting all critical quality attributes. Our quality commitment ensures the material meets the stringent requirements for use in regulated synthesis and advanced material development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled 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	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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