Description

7-Bromoquinazolin-4-Amine is a high-value brominated quinazoline derivative, a crucial building block in modern organic synthesis. Its core value lies in its role as a versatile intermediate for constructing complex molecules, particularly in pharmaceutical research and development. This compound is essential for medicinal chemists and R&D laboratories focused on developing new therapeutic agents, especially kinase inhibitors and other targeted small-molecule drugs.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel kinase inhibitors and other biologically active quinazoline-based compounds for oncology and other therapeutic areas.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides that leverage the quinazoline scaffold.
• Material Science: Serves as a building block for creating advanced organic materials, such as organic light-emitting diodes (OLEDs) and conductive polymers.
• Academic & Contract Research: A vital reagent for universities and CROs (Contract Research Organizations) conducting fundamental research in heterocyclic chemistry and drug discovery.
• Chemical Library Synthesis: Employed in the generation of diverse compound libraries for high-throughput screening (HTS) to identify new lead molecules.

Basic Information

Product Name	7-Bromoquinazolin-4-Amine
CAS No.	1123169-43-6
Molecular Formula	C8H6BrN3
Molecular Weight	224.06 g/mol
Synonyms	4-Amino-7-bromoquinazoline; 7-Bromo-4-quinazolinamine; 7-Bromoquinazolin-4-ylamine; 4-Quinazolinamine, 7-bromo-; 7-Bromo-4-aminoquinazoline; 7-Brom-4-chinazolinamin (German); 7-ブロモ-4-キナゾリンアミン (Japanese)
EINECS	Contact for details

Quality Control

Our 7-Bromoquinazolin-4-Amine is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and batch-to-batch consistency. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at room temperature (15-25°C). This material is hygroscopic (moisture-sensitive) and should be handled under dry conditions to prevent degradation.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%

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