Description

2-(2-Phenylvinyl)-4(3H)-Quinazolinone is a specialized heterocyclic organic compound belonging to the quinazolinone class, serving as a key synthetic intermediate and building block for advanced chemical synthesis. Its unique structure, featuring a phenylvinyl substituent, makes it a valuable precursor in the development of novel pharmacologically active molecules and functional materials. This high-purity compound is essential for research and development chemists in the pharmaceutical, agrochemical, and material science industries seeking to create new compounds with targeted properties.

Application

2-(2-Phenylvinyl)-4(3H)-Quinazolinone is a versatile intermediate with significant utility in several high-value industrial and research sectors.

• Pharmaceutical Intermediate: Serves as a core scaffold for the synthesis of novel drug candidates, particularly in oncology, neurology, and anti-inflammatory research.
• Agrochemical Research: Used in the development of new pesticides, herbicides, and plant growth regulators due to its bioactive quinazolinone core.
• Material Science: Acts as a precursor for organic light-emitting diodes (OLEDs) and other advanced electronic materials where its conjugated system is beneficial.
• Chemical Synthesis: Employed as a building block in organic synthesis for constructing complex heterocyclic compounds and fine chemicals.
• Academic & R&D: Utilized in university and corporate research laboratories for mechanistic studies and exploring new chemical reactions.

Basic Information

Product Name	2-(2-Phenylvinyl)-4(3H)-Quinazolinone
CAS No.	53905-19-4
Molecular Formula	C₁₆H₁₂N₂O
Molecular Weight	248.28 g/mol
Synonyms	2-(2-Phenylethenyl)-4(3H)-quinazolinone; 2-Styryl-4(3H)-quinazolinone; 4(3H)-Quinazolinone, 2-(2-phenylethenyl)-; 2-(2-Phenylvinyl)quinazolin-4(3H)-one; 53905-19-4; 2-Styrylquinazolin-4(3H)-one; 2-(Styryl)-4(3H)-quinazolinone
EINECS	Contact for details

Quality Control

Our production of 2-(2-Phenylvinyl)-4(3H)-Quinazolinone adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is subjected to comprehensive analytical testing, including HPLC for purity assessment and NMR/IR for structural confirmation. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment, ensuring full traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep the container tightly sealed when not in use to protect from moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.