Description

2-Chloro-3-(2-Methoxyanilino)Naphthalene-1,4-Dione is a specialized naphthoquinone derivative with a unique chlorinated and methoxy-substituted anilino side chain. This compound is valued for its role as a key synthetic intermediate in the development of advanced organic materials and functional dyes. It is primarily sought by research and development teams in the fine chemical, pharmaceutical, and advanced material science sectors for creating novel compounds with specific electronic or chromophoric properties.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Functional Dye Synthesis: Used in the production of specialized dyes and pigments for high-tech applications, including liquid crystal displays and organic photovoltaics.
• Organic Semiconductor Research: Acts as a precursor in the development of organic electronic materials due to its conjugated quinone structure.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new organic reactions and synthesizing complex molecular architectures.
• Agrochemical Intermediate: Potential use in the synthesis of advanced active ingredients for crop protection products.
• Photoreactive Compound Studies: Investigated for applications in photoinitiators or photoresists due to its light-sensitive quinone core.

Basic Information

Product Name	2-Chloro-3-(2-Methoxyanilino)Naphthalene-1,4-Dione
CAS No.	64505-74-4
Molecular Formula	C₁₇H₁₂ClNO₃
Molecular Weight	313.74 g/mol
Synonyms	2-Chloro-3-(2-methoxyphenylamino)-1,4-naphthoquinone; 3-[(2-Methoxyphenyl)amino]-2-chloro-1,4-naphthalenedione; 2-Chloro-3-(o-anisidino)-1,4-naphthoquinone; N-(2-Methoxyphenyl)-2-chloro-1,4-naphthoquinone-3-imine; 64505-74-4; 2-Chloro-3-(2-methoxyanilino)-1,4-naphthalenedione
EINECS	Contact for details

Quality Control

Our 2-Chloro-3-(2-Methoxyanilino)Naphthalene-1,4-Dione is manufactured under strict quality protocols to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling. A Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its nature as an organic compound that is easily oxidized, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Orange to red crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.