Description

4-Benzyl-1,3-Dihydroquinoxalin-2-One is a high-purity organic compound belonging to the quinoxalinone class, serving as a versatile and critical building block in advanced chemical synthesis. Its unique heterocyclic structure makes it a valuable intermediate for developing pharmaceuticals, agrochemicals, and functional materials. This product is essential for research and development chemists, process engineers, and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries seeking reliable, high-quality intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, due to its quinoxaline core.
• Agrochemical Synthesis: Used in the development of new-generation herbicides, fungicides, and insecticides, leveraging its heterocyclic scaffold for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Acts as a building block for electron-transport or host materials in OLED displays and lighting, given its fused aromatic structure.
• Coordination Chemistry & Ligand Synthesis: Serves as a starting material for creating complexing agents and ligands used in catalysis and metal-organic frameworks (MOFs).
• Dye and Pigment Manufacturing: Utilized as an intermediate in the production of specialized dyes and pigments for high-performance applications.
• Academic & Industrial Research: Employed in chemical libraries for high-throughput screening and structure-activity relationship (SAR) studies in medicinal chemistry.

Basic Information

Product Name	4-Benzyl-1,3-Dihydroquinoxalin-2-One
CAS No.	106595-91-9
Molecular Formula	C15H12N2O
Molecular Weight	236.27 g/mol
Synonyms	4-Benzylquinoxalin-2(1H)-one; 4-Benzyl-2(1H)-quinoxalinone; 1,3-Dihydro-4-benzylquinoxalin-2-one; 4-Benzyl-1H-quinoxalin-2-one; 2-Quinoxalinone, 4-benzyl-1,3-dihydro-; 4-Benzyl-2-hydroxyquinoxaline; Quinoxalin-2-one, 4-benzyl-1,3-dihydro-
EINECS	Contact for details

Quality Control

Our 4-Benzyl-1,3-Dihydroquinoxalin-2-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes. Our production adheres to cGMP principles where applicable, ensuring a reliable supply for demanding applications in pharmaceutical and advanced material synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from strong oxidizing agents. For long-term storage, consider an inert atmosphere to maintain optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
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.