Description

7-Bromo-2-Mercaptoquinazolin-4(3H)-One 95+% is a high-purity, functionalized quinazolinone derivative serving as a critical building block in advanced organic synthesis. This compound matters for its role as a versatile intermediate in the development of novel pharmaceuticals and agrochemicals, particularly those targeting specific enzymatic pathways. It is primarily needed by research institutions and industrial R&D departments focused on medicinal chemistry, heterocyclic chemistry, and the synthesis of potential kinase inhibitors or antimicrobial agents. The guaranteed minimum purity of 95% ensures consistent reactivity and reliable results in sensitive synthetic applications.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, especially kinase inhibitors and antimicrobial agents.
• Agrochemical Research: Building block for developing new herbicides, fungicides, and plant growth regulators with specific modes of action.
• Material Science: Used in the research and development of organic electronic materials and specialty polymers.
• Chemical Biology: Serves as a scaffold or probe in the study of protein-ligand interactions and enzyme function.
• Academic & Industrial R&D: Fundamental reagent for exploring new heterocyclic chemistry and reaction methodologies.

Basic Information

Product Name	7-Bromo-2-Mercaptoquinazolin-4(3H)-One 95+%
CAS No.	1463501-47-4
Molecular Formula	C8H5BrN2OS
Molecular Weight	257.11 g/mol
Synonyms	7-Bromo-2-mercapto-3,4-dihydro-4-oxoquinazoline; 7-Bromo-2-thioxo-1,2-dihydroquinazolin-4(3H)-one; 7-Bromoquinazoline-2,4(1H,3H)-dithione; 4(3H)-Quinazolinone, 7-bromo-2-mercapto-; 7-Bromo-2-sulfanyl-3H-quinazolin-4-one
EINECS	Contact for details

Quality Control

Our 7-Bromo-2-Mercaptoquinazolin-4(3H)-One 95+% is manufactured under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity verification and NMR for structural confirmation, to ensure it meets the specified 95% minimum purity. Certificates of Analysis (COA) detailing batch-specific results are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to handle and store the material under an inert atmosphere for long-term stability. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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