Description

3-Naphthalen-1-Yl-Quinoxaline-5-Carboxylic Acid is a specialized quinoxaline derivative, a high-purity organic intermediate of significant interest in advanced chemical synthesis. Its complex fused-ring structure makes it a valuable building block for the development of novel functional materials and active pharmaceutical ingredients (APIs). This compound is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and materials science sectors for its role in creating compounds with tailored electronic and biological properties.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Organic Light-Emitting Diode (OLED) Materials: Used in the research and development of electron-transport or host materials for display and lighting technologies due to its quinoxaline core.
• Agrochemical Research: Acts as a building block for creating new herbicides or fungicides with unique modes of action.
• Coordination Chemistry & Ligand Synthesis: The carboxylic acid group allows for the creation of complexing agents or metal-organic frameworks (MOFs).
• Dye & Pigment Intermediate: Utilized in the development of specialized dyes and colorants for high-performance applications.
• Academic & Contract Research: Employed in fundamental chemical research to explore new reactions and synthesize complex molecular architectures.

Basic Information

Product Name	3-Naphthalen-1-Yl-Quinoxaline-5-Carboxylic Acid
CAS No.	904818-32-2
Molecular Formula	C21H14N2O2
Molecular Weight	326.35 g/mol
Synonyms	3-(Naphthalen-1-yl)quinoxaline-5-carboxylic acid; 1-Naphthylquinoxaline-5-carboxylic Acid; Quinoxaline-5-carboxylic acid, 3-(1-naphthalenyl)-; 904818-32-2; 3-(1-Naphthyl)quinoxaline-5-carboxylic acid
EINECS	Contact for details

Quality Control

Our production of 3-Naphthalen-1-Yl-Quinoxaline-5-Carboxylic Acid adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your R&D and quality assurance processes.

Storage

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

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%

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