Description

3-Anilino-2-Chloro-1,4-Naphthoquinone is a specialized, high-value quinone derivative that serves as a critical synthetic intermediate and functional dye precursor. Its unique molecular structure, featuring both quinone and anilino functionalities, provides a versatile platform for synthesizing complex organic molecules and colorants. This compound is essential for research and production in the pharmaceutical, agrochemical, and advanced materials sectors, where precise chemical modification is required.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of bioactive quinone-based compounds, including potential antitumor and antimicrobial agents.
• Dye and Pigment Manufacturing: Acts as a precursor for the production of high-performance, solvent-based dyes and pigments, particularly for specialized applications requiring specific color fastness and stability.
• Agrochemical Synthesis: Used in the research and development of novel pesticides and herbicides, leveraging its quinone core for biological activity.
• Organic Electronic Materials: Investigated as a component or precursor in the development of organic semiconductors and charge-transport materials due to its redox-active properties.
• Chemical Research & Development: Serves as a versatile reagent in organic synthesis for constructing complex heterocyclic systems and studying electron-transfer processes.
• Photoreactive Compound: Potential use in light-sensitive formulations and photoinitiator systems, given its quinone structure.

Basic Information

Product Name	3-Anilino-2-Chloro-1,4-Naphthoquinone
CAS No.	1090-16-0
Molecular Formula	C16H10ClNO2
Molecular Weight	283.71 g/mol
Synonyms	2-Chloro-3-(phenylamino)-1,4-naphthalenedione; 2-Chloro-3-anilino-1,4-naphthoquinone; 3-Anilino-2-chloro-1,4-naphthoquinone; N-(2-Chloro-1,4-dihydro-1,4-dioxo-3-naphthalenyl)benzenamine; C.I. 56005; Solvent Orange 60; 1,4-Naphthoquinone, 3-anilino-2-chloro-; Contact for EINECS details.

Quality Control

Our 3-Anilino-2-Chloro-1,4-Naphthoquinone is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity, IR for identification, and residual solvent analysis, to ensure it meets precise customer specifications. A Certificate of Analysis (COA) detailing all test results is provided with every shipment, ensuring full traceability and compliance with your internal quality standards.

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). This compound is easily oxidized and should be handled under an inert atmosphere for long-term storage or when opening containers for use. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Orange to red-brown crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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