Description

3-(4-Bromophenyl)-5-Methyl-2-Thioxo-2,3-Dihydro-4(1H)-Quinazolinone is a high-value, specialized heterocyclic organic compound featuring a quinazolinone core substituted with a bromophenyl group and a thioxo functionality. This unique structure makes it a critical advanced pharmaceutical intermediate and a versatile building block for medicinal chemistry research and development. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for synthesizing novel bioactive molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Serves as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Agrochemical Development: Used in the research and synthesis of novel pesticides and herbicides, leveraging its heterocyclic structure.
• Organic Synthesis Building Block: Employed in complex organic transformations to introduce the bromophenyl-quinazolinone moiety into larger molecular architectures.
• Biochemical Tool Compound: Potential use in developing probes for studying enzyme inhibition or other biological mechanisms.
• Material Science Research: Exploration of its properties for potential applications in organic electronics or as a ligand in coordination chemistry.

Basic Information

Product Name	3-(4-Bromophenyl)-5-Methyl-2-Thioxo-2,3-Dihydro-4(1H)-Quinazolinone
CAS No.	937601-63-3
Molecular Formula	C15H11BrN2OS
Molecular Weight	347.23 g/mol
Synonyms	3-(4-Bromophenyl)-5-methyl-2-thioxo-1,2,3,4-tetrahydroquinazolin-4-one; 4(1H)-Quinazolinone, 3-(4-bromophenyl)-2,3-dihydro-5-methyl-2-thioxo-; 5-Methyl-3-(4-bromophenyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one; 3-(p-Bromophenyl)-5-methyl-2-thioxo-1,2,3,4-tetrahydro-4-quinazolinone; 4-Hydroxy-5-methyl-3-(4-bromophenyl)-2-thioxo-1,2,3,4-tetrahydroquinazoline
EINECS	Contact for details

Quality Control

Our production of 3-(4-Bromophenyl)-5-Methyl-2-Thioxo-2,3-Dihydro-4(1H)-Quinazolinone adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment, ensuring traceability and compliance with your research or development specifications.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.