Description

3-Phenyl-2-(4-Pyridyl)-4(3H)-Quinazolinone is a high-purity, heterocyclic organic compound of significant interest in advanced chemical synthesis. This molecule serves as a critical pharmacophore and versatile synthetic intermediate for developing novel active compounds. It is primarily required by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in creating new therapeutic agents and specialty materials.

Application

• Pharmaceutical Intermediate: A key building block in the research and synthesis of new drug candidates, particularly in oncology and CNS (Central Nervous System) therapeutic areas.
• Chemical Biology Probe: Used in academic and industrial research to study protein-ligand interactions and enzyme inhibition mechanisms.
• Agrochemical Research: Serves as a precursor in the development of novel pesticides and herbicides with specific modes of action.
• Material Science: Investigated for its potential in creating organic electronic materials and advanced polymers due to its conjugated structure.
• Academic & Contract Research: Essential for synthetic organic chemistry research, method development, and scale-up studies in CRO (Contract Research Organization) settings.

Basic Information

Product Name	3-Phenyl-2-(4-Pyridyl)-4(3H)-Quinazolinone
CAS No.	38275-16-0
Molecular Formula	C19H13N3O
Molecular Weight	299.33 g/mol
Synonyms	4(3H)-Quinazolinone, 3-phenyl-2-(4-pyridinyl)-; 2-(4-Pyridyl)-3-phenyl-4(3H)-quinazolinone; 3-Phenyl-2-(4-pyridinyl)-4(3H)-quinazolinone; 38275-16-0; Quinazolin-4(3H)-one, 3-phenyl-2-(4-pyridinyl)-; 2-(Pyridin-4-yl)-3-phenylquinazolin-4(3H)-one
EINECS	Contact for details

Quality Control

Our 3-Phenyl-2-(4-Pyridyl)-4(3H)-Quinazolinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and spectroscopic identification (IR, NMR), to ensure it meets the high standards required for research and development. Certificates of Analysis (COA) with detailed chromatographic data are available upon request for every shipment.

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 away from incompatible materials. For long-term storage, consider an inert atmosphere to ensure optimal stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
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.