Description

2-(2-{4-Nitrophenyl}Vinyl)-4(3H)-Quinazolinone is a specialized quinazolinone derivative, a high-value organic intermediate prized for its unique molecular architecture. This compound matters for its role as a critical building block in advanced organic synthesis, enabling the development of novel materials and active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and advanced material science sectors for developing new chemical entities.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel quinazolinone-based drug candidates, particularly those targeting kinase inhibition or other specific biological pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its structural complexity to create compounds with specific modes of action.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential electron-transport or emissive layer material due to its conjugated system and photophysical properties derived from the quinazolinone and nitrophenylvinyl groups.
• Fluorescent Probe Development: Utilized in research to create sensitive chemical sensors or bio-imaging agents, as the structure can be modified to exhibit specific fluorescence responses.
• Material Science: Acts as a monomer or building block for synthesizing advanced polymers or coordination complexes with tailored electronic or optical characteristics.
• Academic & R&D: Employed in university and corporate research laboratories for methodological studies in organic synthesis, including cross-coupling and heterocyclic chemistry.

Basic Information

Product Name	2-(2-{4-Nitrophenyl}Vinyl)-4(3H)-Quinazolinone
CAS No.	743477-76-1
Molecular Formula	C16H11N3O3
Molecular Weight	293.28 g/mol
Synonyms	4(3H)-Quinazolinone, 2-[2-(4-nitrophenyl)ethenyl]-; 2-[(E)-2-(4-Nitrophenyl)vinyl]quinazolin-4(3H)-one; 2-(2-(4-Nitrophenyl)vinyl)-4-hydroxyquinazoline; 2-[(4-Nitrostyryl)]-4(3H)-quinazolinone; 2-(4-Nitrostyryl)-4-quinazolinol; 743477-76-1; 2-(4-Nitrophenylvinyl)-4-quinazolinone
EINECS	Contact for details

Quality Control

Our 2-(2-{4-Nitrophenyl}Vinyl)-4(3H)-Quinazolinone is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR, MS). We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all critical quality attributes to ensure the material meets your precise research or production specifications.

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). Keep the container tightly sealed to protect this light-sensitive compound from degradation and to minimize exposure to atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.