Description

2-(2-{2-Nitrophenyl}Vinyl)-4(3H)-Quinazolinone is a specialized heterocyclic organic compound that serves as a valuable synthetic intermediate and building block in advanced chemical research. This compound is significant for its structural framework, which is integral to the development of novel pharmacologically active molecules and functional materials. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and material science sectors for the synthesis of complex target molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel quinazolinone-based drug candidates with potential biological activity.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core structure.
• Organic Light-Emitting Diodes (OLEDs): Serves as a building block for electron-transport or emissive layer materials due to its conjugated system.
• Dye and Pigment Synthesis: Acts as an intermediate for creating specialized dyes and functional colorants.
• Academic & Industrial R&D: Employed in methodological studies and as a standard in organic synthesis and catalysis research.
• Material Science: Investigated for use in the creation of advanced polymers and coordination complexes.

Basic Information

Product Name	2-(2-{2-Nitrophenyl}Vinyl)-4(3H)-Quinazolinone
CAS No.	743477-74-9
Molecular Formula	C₁₆H₁₁N₃O₃
Molecular Weight	293.28 g/mol
Synonyms	2-[(E)-2-(2-Nitrophenyl)ethenyl]-4(3H)-quinazolinone; 2-[2-(2-Nitrophenyl)vinyl]quinazolin-4(3H)-one; 4(3H)-Quinazolinone, 2-[2-(2-nitrophenyl)ethenyl]-; (E)-2-(2-(2-Nitrophenyl)vinyl)-4H-quinazolin-4-one; 2-(2-Nitrostyryl)-4(3H)-quinazolinone; 743477-74-9; 2-(2-Nitrophenylvinyl)-4-hydroxyquinazoline
EINECS	Contact for details

Quality Control

Our 2-(2-{2-Nitrophenyl}Vinyl)-4(3H)-Quinazolinone is produced under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and IR spectroscopy, to ensure identity, purity, and consistency. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee compliance with your research and development requirements.

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). This material is easily oxidized and should be handled and stored under an inert atmosphere (e.g., nitrogen or argon) for long-term stability. Keep away from heat and incompatible materials.

Specification

Item	Specification
Appearance	Yellow to orange crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.