Description

1-Naphthalenamine, 2-Chloro- is a halogenated aromatic amine derivative of naphthalene, serving as a versatile and critical synthetic intermediate. Its value lies in its ability to introduce both an amine and a chloro functional group into complex molecular architectures, enabling the synthesis of specialized dyes, pigments, and agrochemicals. This compound is essential for manufacturers and R&D chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients or high-performance colorants.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds with naphthalene-based structures.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and insecticides, where its chloro and amine groups allow for further functionalization.
• Dye and Pigment Manufacturing: Serves as a precursor for azo dyes, pigments, and other colorants, contributing to color fastness and specific hue properties.
• Organic Synthesis & Research: A valuable reagent in academic and industrial research laboratories for constructing complex organic molecules and exploring new chemical reactions.
• Material Science: Potential intermediate in the development of organic semiconductors, liquid crystals, and other advanced functional materials.

Basic Information

Product Name	1-Naphthalenamine, 2-Chloro-
CAS No.	13711-39-2
Molecular Formula	C10H8ClN
Molecular Weight	177.63 g/mol
Synonyms	2-Chloro-1-naphthylamine; 2-Chloronaphthalen-1-amine; 2-Chloro-1-naphthalenamine; 1-Amino-2-chloronaphthalene; 2-Chloro-α-naphthylamine; 2-Chloro-1-aminonaphthalene; Naphthalen-1-amine, 2-chloro-; 2-Chloronaphthalenamine
EINECS	Contact for details

Quality Control

Our 1-Naphthalenamine, 2-Chloro- is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation, to ensure it meets exacting standards. Certificates of Analysis (COA) documenting all critical parameters are provided with every shipment to guarantee traceability and compliance with your specifications.

Storage

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

Specification

Item	Specification
Appearance	Light yellow to 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

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