Description

3-(3-Pyridinylmethyl)-4(3H)-Quinazolinone is a high-purity, advanced pharmaceutical intermediate with the CAS number 881298-83-5. This heterocyclic compound is valued for its role as a critical building block in the synthesis of novel, biologically active molecules. It is primarily sought after by research institutions and pharmaceutical manufacturers engaged in the development of new therapeutic agents, particularly within oncology and central nervous system (CNS) drug discovery pipelines.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel quinazolinone-based drug candidates for targeted therapies.
• Medicinal Chemistry Research: Used in high-throughput screening and structure-activity relationship (SAR) studies to develop new chemical entities.
• Oncology Drug Development: Serves as a core scaffold for compounds being investigated as kinase inhibitors and other anti-cancer agents.
• CNS Drug Discovery: Employed in the research of potential treatments for neurological disorders.
• Contract Research & Manufacturing (CRO/CMO): Supplied to organizations specializing in custom synthesis and process development.
• Academic Research: Utilized in university and institutional labs for fundamental studies in organic and heterocyclic chemistry.

Basic Information

Product Name	3-(3-Pyridinylmethyl)-4(3H)-Quinazolinone
CAS No.	881298-83-5
Molecular Formula	C₁₅H₁₁N₃O
Molecular Weight	249.27 g/mol
Synonyms	3-[(Pyridin-3-yl)methyl]quinazolin-4(3H)-one; 3-(Pyridin-3-ylmethyl)-4(3H)-quinazolinone; 4(3H)-Quinazolinone, 3-(3-pyridinylmethyl)-; Quinazolin-4(3H)-one, 3-(3-pyridinylmethyl)-; 3-(3-Pyridylmethyl)-4(3H)-quinazolinone; 3-(3-Pyridylmethyl)quinazolin-4(3H)-one; 881298-83-5
EINECS	Contact for details

Quality Control

Our 3-(3-Pyridinylmethyl)-4(3H)-Quinazolinone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for pharmaceutical research and development. A comprehensive Certificate of Analysis (COA) detailing purity, residual solvents, and other critical parameters is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). The product is moisture-sensitive; keep the container tightly sealed in a dry environment.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residual Solvents (GC)	Meets ICH guidelines

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