Description

1,4-Naphthoquinone, 2-Chloro-3-(p-Isopropoxyanilino)- is a specialized synthetic intermediate belonging to the naphthoquinone class of compounds. This product matters for its role as a key building block in the synthesis of more complex molecules, particularly in advanced research and development. It is needed by fine chemical manufacturers and research institutions working in areas such as pharmaceutical development, agrochemical research, and materials science.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of potential active pharmaceutical ingredients (APIs), particularly for compounds with quinone-based structures.
• Agrochemical Research: Used in the development and study of novel pesticides, herbicides, and fungicides, leveraging its reactive quinone moiety.
• Dye and Pigment Synthesis: Acts as an intermediate for producing specialized dyes, pigments, and colorants due to the chromophoric naphthoquinone core.
• Organic Electronic Materials: Investigated as a building block for organic semiconductors and charge-transport materials in OLEDs or photovoltaic research.
• Biochemical Research: Utilized in studies involving redox-active compounds, enzyme inhibitors, or probes due to its quinone functionality.
• Polymer Chemistry: Can be incorporated as a functional monomer or cross-linking agent to impart specific properties to polymeric materials.

Basic Information

Item	Details
Product Name	1,4-Naphthoquinone, 2-Chloro-3-(p-Isopropoxyanilino)-
CAS No.	94257-65-5
Molecular Formula	C19H16ClNO3
Molecular Weight	341.79 g/mol
Synonyms	2-Chloro-3-(4-isopropoxyanilino)-1,4-naphthoquinone; 3-[(4-Isopropoxyphenyl)amino]-2-chloro-1,4-naphthalenedione; 2-Chloro-3-(p-isopropoxyanilino)-1,4-naphthoquinone; N-(4-Isopropoxyphenyl)-2-chloro-1,4-naphthoquinone-3-imine; 94257-65-5; Chloroisopropoxyanilino naphthoquinone
EINECS	Contact for details

Quality Control

Our 1,4-Naphthoquinone, 2-Chloro-3-(p-Isopropoxyanilino)- is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for assay and impurity profiles are available upon request 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 room temperature (typically 15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term stability. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange 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%

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