Description

n-(4-Chloro-2,5-Dimethoxyphenyl)-3-Hydroxy-7-Methoxynaphthalene-2-Carboxamide is a specialized organic compound featuring a complex naphthalene carboxamide structure with chloro and methoxy substituents, making it a valuable intermediate for advanced synthesis. This compound is critical for research and development in fine chemical and pharmaceutical manufacturing, where precise molecular architecture is required. It is primarily sought by chemical researchers and process development chemists in the pharmaceutical, agrochemical, and advanced material science industries.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel active pharmaceutical ingredients (APIs), particularly for compounds targeting specific receptor sites.
• Agrochemical Research: Used in the development and optimization of new crop protection agents, such as herbicides or fungicides, due to its bioactive scaffold.
• Organic Synthesis Reagent: Acts as a versatile precursor for constructing more complex polycyclic or heterocyclic compounds in academic and industrial R&D laboratories.
• Dye & Pigment Intermediate: Utilized in the research of advanced colorants and functional dyes, leveraging its naphthalene-based chromophore structure.
• Material Science Research: Investigated as a monomer or additive for specialty polymers and advanced organic electronic materials.

Basic Information

Product Name	n-(4-Chloro-2,5-Dimethoxyphenyl)-3-Hydroxy-7-Methoxynaphthalene-2-Carboxamide
CAS No.	25252-92-0
Molecular Formula	C20H18ClNO5
Molecular Weight	387.81 g/mol
Synonyms	3-Hydroxy-N-(4-chloro-2,5-dimethoxyphenyl)-7-methoxy-2-naphthamide; 2-Naphthalenecarboxamide, 3-hydroxy-N-(4-chloro-2,5-dimethoxyphenyl)-7-methoxy-; 4-Chloro-2,5-dimethoxy-N-(3-hydroxy-7-methoxy-2-naphthoyl)aniline; NSC 163049; LS-1971; CHEMBL3183451; BDBM50102657
EINECS	Contact for details

Quality Control

Our n-(4-Chloro-2,5-Dimethoxyphenyl)-3-Hydroxy-7-Methoxynaphthalene-2-Carboxamide is produced under strict quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements of research and development applications. A detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability, consistency, and compliance with your specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials. Due to its light-sensitive nature, handling should be performed under appropriate conditions to maintain product integrity.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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