Description

5,8-Dichloronaphthalen-1-Amine is a halogenated naphthylamine derivative serving as a versatile and high-value organic intermediate. Its molecular structure, featuring strategically placed chlorine and amine groups, makes it a critical building block for synthesizing complex molecules with specialized properties. This compound is essential for research and production in the pharmaceutical, agrochemical, and advanced materials sectors, where it is used to develop active ingredients and functional dyes.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Synthesis: Used in the development of advanced herbicides, fungicides, and pesticides, leveraging its halogenated aromatic structure.
• Dye and Pigment Manufacturing: Serves as a foundational component for creating high-performance organic dyes, pigments, and optical brighteners.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport or host materials in the production of advanced display and lighting technologies.
• Liquid Crystal Materials: Utilized in the synthesis of compounds for liquid crystal displays (LCDs) due to its rigid, planar structure.
• Research & Development: A valuable reagent in academic and industrial R&D for exploring new chemical reactions and material properties.
• Polymer Additives: Can be incorporated into polymers as a functional monomer to impart specific characteristics like UV stability or flame retardancy.

Basic Information

Product Name	5,8-Dichloronaphthalen-1-Amine
CAS No.	3604-99-7
Molecular Formula	C10H7Cl2N
Molecular Weight	212.08 g/mol
Synonyms	1-Amino-5,8-dichloronaphthalene; 5,8-Dichloro-1-naphthylamine; 5,8-Dichloro-1-naphthalenamine; 1-Naphthalenamine, 5,8-dichloro-; NSC 406079; 5,8-Dichloronaphthalen-1-amine; 5,8-Dichloro-1-aminonaphthalene
EINECS	Contact for details

Quality Control

Our 5,8-Dichloronaphthalen-1-Amine is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing purity, impurity profile, and physical characteristics is provided with each shipment to guarantee traceability and batch-to-batch consistency.

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 strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal purity.

Specification

Item	Specification
Appearance	Off-white 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%
Heavy Metals (as Pb)	≤ 20 ppm

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