Description

6,8-Dibromo-4-Quinazolone is a halogenated quinazolone derivative, a versatile and high-value organic intermediate prized for its unique bromine substitution pattern. This compound is critical for researchers and manufacturers requiring precise molecular scaffolds for advanced synthesis. It is primarily utilized in the pharmaceutical and agrochemical industries for the development of novel active ingredients and in academic research for exploring new chemical entities.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly kinase inhibitors and other biologically active heterocycles.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its bioactive quinazolone core.
• Material Science: Serves as a precursor for the synthesis of specialized organic ligands and functional molecules for electronic or optical materials.
• Academic & R&D: Essential for medicinal chemistry programs and structure-activity relationship (SAR) studies in university and corporate laboratories.
• Fine Chemical Synthesis: Employed in multi-step organic synthesis to introduce the dibromoquinazolone moiety into more complex molecular architectures.

Basic Information

Product Name	6,8-Dibromo-4-Quinazolone
CAS No.	17518-85-3
Molecular Formula	C8H4Br2N2O
Molecular Weight	311.94 g/mol
Synonyms	6,8-Dibromo-4(3H)-quinazolinone; 6,8-Dibromoquinazolin-4(3H)-one; 4-Quinazolone, 6,8-dibromo-; 6,8-Dibromo-3,4-dihydro-4-quinazolinone; 6,8-Dibromo-4-hydroxyquinazoline
EINECS	Contact for details

Quality Control

Our 6,8-Dibromo-4-Quinazolone is manufactured under strict quality management systems. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. A detailed Certificate of Analysis (COA) is provided with each shipment, confirming compliance with agreed specifications. We support cGMP standards for advanced intermediate production.

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 strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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