Description

Naphthalene-2-Carboxylic Acid (5-Chloro-Pyridin-2-Yl)-Amide is a high-purity organic compound that serves as a critical building block in advanced chemical synthesis. This compound is valued for its specific molecular architecture, which makes it a versatile intermediate in the development of complex molecules. It is primarily utilized by research institutions and industrial manufacturers in the pharmaceutical and agrochemical sectors for the creation of novel active ingredients and functional materials.

Application

• Key intermediate in the synthesis of pharmaceutical active ingredients (APIs), particularly for targeted therapies.
• Building block for the research and development of novel agrochemicals, including herbicides and fungicides.
• Precursor in the preparation of specialized ligands and catalysts for organic and metal-organic chemistry.
• Starting material for the synthesis of advanced materials with specific electronic or photophysical properties.
• Used in academic and industrial R&D for structure-activity relationship (SAR) studies and medicinal chemistry programs.
• Intermediate in the production of dyes, pigments, and other fine chemicals requiring a naphthalene-pyridine hybrid scaffold.

Basic Information

Product Name	Naphthalene-2-Carboxylic Acid (5-Chloro-Pyridin-2-Yl)-Amide
CAS No.	258338-52-2
Molecular Formula	C₁₇H₁₁ClN₂O₂
Molecular Weight	310.73 g/mol
Synonyms	2-Naphthamide, N-(5-chloro-2-pyridinyl)-; 5-Chloro-N-(2-naphthoyl)-2-pyridinamine; N-(5-Chloropyridin-2-yl)-2-naphthamide; 2-Naphthalenecarboxamide, N-(5-chloro-2-pyridinyl)-; 258338-52-2; (5-Chloro-pyridin-2-yl)-naphthalene-2-carboxylic acid amide; N-(5-Chloro-2-pyridinyl)naphthalene-2-carboxamide
EINECS	Contact for details

Quality Control

Our Naphthalene-2-Carboxylic Acid (5-Chloro-Pyridin-2-Yl)-Amide is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide detailed Certificates of Analysis (COA) with each shipment, confirming compliance with customer specifications and industry best practices for fine chemical intermediates.

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 hygroscopic nature, the container must be kept tightly sealed to minimize exposure to atmospheric moisture. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.0%

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