Description

(2Z,2'Z)-2,2'-(1,4-Dihydroquinoxaline-2,3-Diylidene)Bis(1-Phenylethanone) is a specialized organic compound belonging to the quinoxaline derivative family, valued for its unique conjugated diketone structure. This compound serves as a critical advanced intermediate and functional building block in the synthesis of complex heterocyclic systems. It is primarily sought by R&D and production teams in the pharmaceutical and advanced materials sectors for developing novel active ingredients and optoelectronic materials.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel quinoxaline-based drug candidates, particularly for applications in oncology and antimicrobial therapies.
• Organic Electronic Materials: Serves as a building block for organic semiconductors, hole-transport materials (HTMs), and non-fullerene acceptors in organic photovoltaics (OPVs) and OLEDs due to its electron-accepting properties.
• Coordination Chemistry & Ligand Synthesis: Used to create chelating ligands for transition metal complexes in catalysis and materials science.
• Dye & Pigment Research: Acts as a core structure for developing new classes of functional dyes with specific light-absorption and emission characteristics.
• Academic & Industrial R&D: Essential for chemical research focused on heterocyclic chemistry, photochemistry, and the development of new molecular entities.
• Agrochemical Intermediate: Potential use in the synthesis of novel, high-performance crop protection agents.

Basic Information

Item	Details
Product Name	(2Z,2'Z)-2,2'-(1,4-Dihydroquinoxaline-2,3-Diylidene)Bis(1-Phenylethanone)
CAS No.	150012-75-2
Molecular Formula	C24H18N2O2
Molecular Weight	366.41 g/mol
Synonyms	2,2'-(1,4-Dihydroquinoxaline-2,3-diylidene)bis(1-phenylethanone); 1,4-Dihydro-2,3-quinoxalinediylidenebis(phenylethanone); (Z,Z)-2,2'-(Quinoxaline-2,3-diylidene)bis(1-phenylethanone); Quinoxaline-2,3-diylidenebis(phenylethanone); 2,3-Bis(benzoylmethylene)-1,2,3,4-tetrahydroquinoxaline; 150012-75-2; CAS 150012-75-2
EINECS	Contact for details

Quality Control

Our production of (2Z,2'Z)-2,2'-(1,4-Dihydroquinoxaline-2,3-Diylidene)Bis(1-Phenylethanone) adheres to stringent internal quality protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure consistency and reliability for your critical syntheses. A detailed Certificate of Analysis (COA) is provided with each shipment, and we support custom purity specifications for advanced research and development needs.

Storage

Preserve in a tightly closed container, protected from light. Store under an inert atmosphere (e.g., nitrogen or argon) in a cool, dry place at 15-25°C. This compound is light-sensitive and easily oxidized; prolonged exposure to air and light should be avoided to maintain stability and purity.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0% (Standard Grade)
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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