Description

4(3H)-Quinazolinone, 2-(2-Benzofuranyl)-7,8-Dimethoxy- is a high-purity, synthetically derived heterocyclic organic compound of significant interest in advanced chemical research and development. This specialized quinazolinone derivative serves as a critical pharmacological building block and intermediate for the synthesis of novel active molecules. It is primarily utilized by pharmaceutical R&D teams, contract research organizations (CROs), and academic research institutions focused on medicinal chemistry and drug discovery pipelines.

Application

• Pharmaceutical Intermediate: A key synthetic precursor in the research and development of new therapeutic agents, particularly for central nervous system (CNS) and oncology targets.
• Medicinal Chemistry Research: Used as a core scaffold or building block for structure-activity relationship (SAR) studies and lead optimization in drug discovery programs.
• Biochemical Tool Compound: Serves as a reference standard or probe molecule in enzymatic assays and biological target validation studies.
• Academic & Institutional R&D: Employed in university laboratories and research institutes for fundamental studies in heterocyclic chemistry and organic synthesis methodologies.
• Contract Manufacturing (CMO): Supplied to custom synthesis and manufacturing organizations for the production of non-commercial, research-scale quantities of novel compounds.
• Library Synthesis: A valuable component for creating diverse chemical libraries used in high-throughput screening (HTS) campaigns to identify new bioactive hits.

Basic Information

Product Name	4(3H)-Quinazolinone, 2-(2-Benzofuranyl)-7,8-Dimethoxy-
CAS No.	952737-78-9
Molecular Formula	C19H14N2O4
Molecular Weight	334.33 g/mol
Synonyms	2-(Benzofuran-2-yl)-7,8-dimethoxy-3H-quinazolin-4-one; 2-(2-Benzofuranyl)-7,8-dimethoxy-4(3H)-quinazolinone; 7,8-Dimethoxy-2-(2-benzofuranyl)-4(3H)-quinazolinone; 2-(1-Benzofuran-2-yl)-7,8-dimethoxy-3H-quinazolin-4-one; Quinazolin-4(3H)-one, 2-(2-benzofuranyl)-7,8-dimethoxy-; 952737-78-9 (CAS); 2-(2-Benzofuryl)-7,8-dimethoxy-4(3H)-quinazolinone
EINECS	Contact for details

Quality Control

Our 4(3H)-Quinazolinone, 2-(2-Benzofuranyl)-7,8-Dimethoxy- is produced under strict quality management protocols to ensure batch-to-batch consistency and high purity suitable for research applications. All products undergo rigorous analytical testing, including HPLC for purity determination and spectroscopic methods (NMR, MS) for structural confirmation. Comprehensive Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are provided with each shipment to support your quality assurance and regulatory documentation needs.

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 and potential contamination.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Residue on Ignition	≤ 0.1%
Single Unknown Impurity (HPLC)	≤ 1.0%
Total Impurities (HPLC)	≤ 3.0%

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