Description

8-Carboxynaphthalene-1-Carboxamide is a specialized naphthalene derivative featuring both carboxylic acid and carboxamide functional groups. This bifunctional structure makes it a valuable high-purity chemical intermediate for advanced synthesis. It is primarily sought by pharmaceutical, agrochemical, and specialty dye manufacturers for the development of complex organic molecules.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of active pharmaceutical ingredients (APIs), particularly those with naphthalene-based scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Dye and Pigment Manufacturing: Serves as a precursor for high-performance organic pigments and dyes, contributing to color fastness and stability.
• Organic Light-Emitting Diodes (OLEDs): Potential intermediate in the synthesis of electron-transport or emissive layer materials for electronic displays.
• Liquid Crystal Materials: Used in the development of novel liquid crystal compounds for display technologies.
• Polymer Modification: Acts as a monomer or functionalizing agent to introduce specific properties into advanced polymer chains.
• Research & Development: A crucial reagent in academic and industrial R&D for exploring new chemical entities and reaction pathways.
• Complex Ligand Synthesis: Used to create chelating agents and ligands for catalysis and metal ion sequestration.

Basic Information

Product Name	8-Carboxynaphthalene-1-Carboxamide
CAS No.	5811-88-1
Molecular Formula	C12H9NO3
Molecular Weight	215.20 g/mol
Synonyms	1,8-Naphthalenedicarboxamide, 1-carboxy-; 8-Carboxy-1-naphthamide; 1-Carbamoyl-8-naphthoic acid; 1,8-Naphthalic acid monoamide; 8-Carboxynaphthalene-1-carboxylic acid amide; Naphthalene-1,8-dicarboxylic acid monoamide; 1,8-Naphthalenedicarboxylic acid monoamide; 1-Aminocarbonylnaphthalene-8-carboxylic acid
EINECS	Contact for details

Quality Control

Our 8-Carboxynaphthalene-1-Carboxamide is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure high chemical purity and consistent lot-to-lot performance. Certificates of Analysis (COA) detailing all specifications are provided and can be tailored to meet specific customer or regulatory requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). The compound may be moisture-sensitive; keep the container tightly sealed when not in use.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.