Description

n-(4-Ethoxyphenyl)-3-Hydroxy-2-Naphthamide is a specialized organic compound belonging to the class of naphthamide derivatives. This chemical is valued for its role as a versatile intermediate in the synthesis of more complex molecules, particularly in the pharmaceutical and advanced materials sectors. It is primarily sought by research and development chemists, process engineers, and manufacturers in the fine chemical, pharmaceutical, and agrochemical industries for creating novel compounds with specific functional properties.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of active pharmaceutical ingredients (APIs), particularly for compounds targeting specific biological pathways.
• Agrochemical Research: Used in the development and production of advanced pesticides, herbicides, and plant growth regulators.
• Dye and Pigment Synthesis: Serves as a precursor in the manufacture of specialized dyes, pigments, and colorants for industrial applications.
• Liquid Crystal & OLED Materials: An important intermediate for creating organic electronic materials used in displays and lighting technologies.
• Polymer Additives: Can be utilized in the synthesis of polymer stabilizers, UV absorbers, or other functional additives.
• Chemical Research & Development: Employed in academic and industrial R&D labs for exploring new chemical reactions and creating novel molecular libraries.

Basic Information

Product Name	n-(4-Ethoxyphenyl)-3-Hydroxy-2-Naphthamide
CAS No.	4711-68-6
Molecular Formula	C19H17NO3
Molecular Weight	307.34 g/mol
Synonyms	3-Hydroxy-N-(4-ethoxyphenyl)-2-naphthamide; N-(4-Ethoxyphenyl)-3-hydroxy-2-naphthalenecarboxamide; 2-Naphthamide, N-(4-ethoxyphenyl)-3-hydroxy-; 3-Hydroxy-2-naphthanilide, 4'-ethoxy-; 4'-Ethoxy-3-hydroxy-2-naphthanilide; N-(p-Ethoxyphenyl)-3-hydroxy-2-naphthamide; Azoic Coupling Component 4
EINECS	225-207-1

Quality Control

Our n-(4-Ethoxyphenyl)-3-Hydroxy-2-Naphthamide is manufactured under strict quality control protocols to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as identity, assay, and impurity profiles. Our quality management system is designed to meet the stringent requirements of GMP and ISO standards for fine chemical intermediates.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.1%
Heavy Metals (as Pb)	≤ 20 ppm
Related Substances (HPLC)	Total impurities ≤ 2.0%

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