Description

2(1H)-Quinazolinone, 6-Bromo-7-Chloro- is a high-purity, halogenated heterocyclic building block of significant interest in advanced organic synthesis. This compound matters as a key intermediate for constructing complex molecular architectures, particularly in the development of novel active pharmaceutical ingredients (APIs). It is primarily needed by research institutions and manufacturers in the pharmaceutical, agrochemical, and material science industries for drug discovery and fine chemical production.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential kinase inhibitors, receptor antagonists, and other biologically active quinazolinone derivatives.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging its halogenated quinazolinone core.
• Material Science: Serves as a building block for creating specialized organic ligands, dyes, or photoactive materials.
• Academic & R&D: Employed in medicinal chemistry programs for structure-activity relationship (SAR) studies and library synthesis.
• Custom Synthesis: A starting material for contract research and manufacturing organizations (CROs/CMOs) producing bespoke fine chemicals.

Basic Information

Product Name	2(1H)-Quinazolinone, 6-Bromo-7-Chloro-
CAS No.	1036757-12-6
Molecular Formula	C₈H₄BrClN₂O
Molecular Weight	259.49 g/mol
Synonyms	6-Bromo-7-chloro-1H-quinazolin-2-one; 6-Bromo-7-chloro-2(1H)-quinazolinone; 6-Bromo-7-chloroquinazolin-2(1H)-one; 7-Chloro-6-bromo-1H-quinazolin-2-one; 7-Chloro-6-bromo-2(1H)-quinazolinone; 7-Chloro-6-bromoquinazolin-2(1H)-one; 1036757-12-6; 6-Bromo-7-chloro-2-quinazolinone
EINECS	Contact for details

Quality Control

Our 2(1H)-Quinazolinone, 6-Bromo-7-Chloro- 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. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and production requirements.

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). This material is light-sensitive and should be handled under appropriate conditions to maintain stability.

Specification

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