Description

3-(4-Bromophenyl)-2-Methylquinazolin-4(3H)-One is a specialized heterocyclic organic compound featuring a quinazolinone core substituted with a bromophenyl group, serving as a high-value pharmaceutical intermediate and research chemical. Its molecular structure makes it a critical building block for medicinal chemistry research, particularly in the development of novel therapeutic agents. This compound is primarily sought by pharmaceutical R&D teams, contract research organizations (CROs), and academic laboratories engaged in drug discovery programs.

Application

• Pharmaceutical Intermediate: Key synthetic precursor in the development of potential drug candidates with diverse biological activities.
• Medicinal Chemistry Research: Used as a core scaffold or building block for structure-activity relationship (SAR) studies and library synthesis.
• Kinase Inhibitor Development: Serves as a starting material for synthesizing compounds targeting various kinase enzymes, relevant in oncology and inflammatory diseases.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes to study biological pathways and protein function.
• Academic & Institutional Research: Employed in universities and research institutes for fundamental organic synthesis and heterocyclic chemistry studies.
• Contract Manufacturing (CMO): Supplied to contract manufacturers for scale-up synthesis under cGMP conditions for clinical trial material production.

Basic Information

Product Name	3-(4-Bromophenyl)-2-Methylquinazolin-4(3H)-One
CAS No.	1788-95-0
Molecular Formula	C15H11BrN2O
Molecular Weight	315.17 g/mol
Synonyms	4(3H)-Quinazolinone, 3-(4-bromophenyl)-2-methyl-; 2-Methyl-3-(4-bromophenyl)-4(3H)-quinazolinone; 3-(p-Bromophenyl)-2-methyl-4(3H)-quinazolinone; 3-(4-Bromophenyl)-2-methyl-4-quinazolinone; 2-Methyl-3-(4-bromophenyl)quinazolin-4(3H)-one; BPDQ; 4-Quinazolinone, 3-(4-bromophenyl)-2-methyl-
EINECS	Contact for details

Quality Control

Our 3-(4-Bromophenyl)-2-Methylquinazolin-4(3H)-One is produced under a strict quality management system. Each batch undergoes rigorous analytical testing to ensure high purity and consistent identity, meeting the stringent requirements of research and development applications. Certificates of Analysis (COA) detailing purity, assay, and impurity profiles are provided with every shipment and are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

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