Description

8-Bromoquinazoline is a versatile and high-value brominated heterocyclic building block essential for advanced organic synthesis. Its core value lies in serving as a key intermediate for constructing complex molecules, particularly in the development of active pharmaceutical ingredients (APIs) and functional materials. This compound is critically needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for creating novel quinazoline-based compounds.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of kinase inhibitors and other biologically active quinazoline derivatives for drug discovery and development.
• Agrochemical Research: Used as a building block for creating novel herbicides, fungicides, and insecticides with enhanced efficacy.
• Material Science: Serves as a monomer or functional unit in the development of organic semiconductors, ligands for catalysis, and advanced polymers.
• Chemical Synthesis: Enables functionalization and cross-coupling reactions (e.g., Suzuki, Buchwald-Hartwig) to introduce the quinazoline scaffold into more complex molecular architectures.
• Academic & Contract Research: Employed in university and CRO laboratories for methodological studies and the exploration of new chemical spaces.

Basic Information

Product Name	8-Bromoquinazoline
CAS No.	1123169-41-4
Molecular Formula	C8H5BrN2
Molecular Weight	209.05 g/mol
Synonyms	Quinazoline, 8-bromo-; 8-Bromo-quinazoline; 8-Bromoquinazoline; 1123169-41-4; 8-Br-Quinazoline; Bromoquinazoline
EINECS	Contact for details

Quality Control

Our 8-Bromoquinazoline is manufactured under strict quality control protocols to ensure high purity and batch-to-batch consistency suitable for research and scale-up applications. Each lot is analyzed using advanced spectroscopic and chromatographic techniques, including HPLC, NMR, and GC-MS. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your regulatory and R&D documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Keep the container sealed to prevent contamination and moisture absorption.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 97.0%
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.