Description

8-Bromo-2,6-Dimethyl-3H-Quinazolin-4-One is a high-purity brominated quinazolinone derivative, a crucial advanced intermediate in modern organic synthesis. Its value lies in its versatile scaffold, which serves as a key building block for constructing more complex molecules with targeted biological activity. This compound is primarily needed by research institutions and pharmaceutical companies engaged in the development of novel therapeutic agents and agrochemicals.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, particularly for kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Research: Used in the development and optimization of new pesticides and herbicides, leveraging its heterocyclic core.
• Chemical Biology Probe: Employed in research to study enzyme function and biological pathways due to its modifiable bromo-substituent.
• Material Science Research: Investigated as a monomer or precursor for the synthesis of specialized organic electronic materials and dyes.
• Academic & R&D Synthesis: A valuable reagent for methodological studies in organic chemistry, including cross-coupling and functional group transformation reactions.

Basic Information

Product Name	8-Bromo-2,6-Dimethyl-3H-Quinazolin-4-One
CAS No.	71478-56-3
Molecular Formula	C10H9BrN2O
Molecular Weight	253.10 g/mol
Synonyms	8-Bromo-2,6-dimethyl-4(3H)-quinazolinone; 4(3H)-Quinazolinone, 8-bromo-2,6-dimethyl-; 8-Bromo-2,6-dimethylquinazolin-4(3H)-one; 8-Bromo-2,6-dimethyl-4-hydroxyquinazoline; 71478-56-3; 8-Br-2,6-DMQ
EINECS	Contact for details

Quality Control

Our 8-Bromo-2,6-Dimethyl-3H-Quinazolin-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all relevant specifications. Our quality commitment supports applications requiring high-purity intermediates for research and development.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
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.