Description

n-(2-Chloro-4-Nitrophenyl)-1-Hydroxynaphthalene-2-Carboxamide is a specialized organic compound featuring a carboxamide linkage between a substituted naphthalene and a chloronitrophenyl moiety. This molecular architecture makes it a valuable intermediate and building block for the synthesis of more complex chemical entities, particularly in advanced research and development. It is primarily sought by pharmaceutical, agrochemical, and dyestuff industries for the development of novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, pesticides, or fungicides due to its bioactive scaffold.
• Dyestuff and Pigment Synthesis: Acts as a building block for creating complex azo dyes and high-performance pigments, leveraging its naphthalene core and functional groups.
• Organic Synthesis & Chemical Research: Employed as a versatile intermediate in academic and industrial laboratories for constructing heterocyclic compounds and complex molecular architectures.
• Material Science: Investigated for use in the development of organic semiconductors, ligands for metal complexes, or other functional organic materials.

Basic Information

Product Name	n-(2-Chloro-4-Nitrophenyl)-1-Hydroxynaphthalene-2-Carboxamide
CAS No.	65570-43-6
Molecular Formula	C₁₇H₁₁ClN₂O₄
Molecular Weight	342.73 g/mol
Synonyms	1-Hydroxy-N-(2-chloro-4-nitrophenyl)-2-naphthamide; 2-Chloro-4-nitroaniline N-(1-hydroxy-2-naphthoyl) derivative; 1-Hydroxy-2-naphthoic acid (2-chloro-4-nitrophenyl)amide; N-(2-Chloro-4-nitrophenyl)-1-hydroxy-2-naphthamide; 2-Naphthalenecarboxamide, 1-hydroxy-N-(2-chloro-4-nitrophenyl)-; 1-Hydroxy-N-(2-chloro-4-nitrophenyl)naphthalene-2-carboxamide
EINECS	Contact for details

Quality Control

Our n-(2-Chloro-4-Nitrophenyl)-1-Hydroxynaphthalene-2-Carboxamide is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing specific results for purity, related substances, and other critical parameters are provided and available upon request to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (typically 15-25°C). Keep away from incompatible materials such as strong oxidizing agents, strong bases, and strong acids.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.