Description

2-(4-Dimethylamino-Phenyl)-Quinoxaline-5-Carboxylic Acid is a specialized organic compound belonging to the quinoxaline class, serving as a key building block in advanced chemical synthesis. Its molecular structure, featuring both a carboxylic acid and a dimethylamino-phenyl group, makes it a versatile intermediate for creating complex molecules with specific electronic or photophysical properties. This compound is primarily utilized by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and materials science sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways where the quinoxaline scaffold is active.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport or emissive layer materials due to its conjugated quinoxaline core and tunable electronic properties.
• Dye and Pigment Synthesis: Employed in the creation of specialized dyes, pigments, or fluorescent markers for analytical and industrial applications.
• Coordination Chemistry & Ligand Design: Functions as a chelating ligand or precursor for metal-organic frameworks (MOFs) and catalysts.
• Academic & Industrial R&D: A valuable reagent for synthetic organic chemists exploring new reactions and molecular architectures.

Basic Information

Product Name	2-(4-Dimethylamino-Phenyl)-Quinoxaline-5-Carboxylic Acid
CAS No.	904815-26-5
Molecular Formula	C17H15N3O2
Molecular Weight	293.32 g/mol
Synonyms	5-Quinoxalinecarboxylic acid, 2-[4-(dimethylamino)phenyl]-; 2-[4-(Dimethylamino)phenyl]quinoxaline-5-carboxylic acid; 2-(4-Dimethylaminophenyl)quinoxaline-5-carboxylic acid; 904815-26-5; Quinoxaline-5-carboxylic acid, 2-(4-dimethylaminophenyl)-; 2-(4-(Dimethylamino)phenyl)quinoxaline-5-carboxylic acid
EINECS	Contact for details

Quality Control

Our 2-(4-Dimethylamino-Phenyl)-Quinoxaline-5-Carboxylic Acid is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS). We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or production specifications. Custom purity grades and analytical packages are available upon request.

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 (moisture-sensitive) nature, the container must be kept sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 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.