Description

6-Chloro-3-Phenyl-2-Thioxo-2,3-Dihydro-4(1H)-Quinazolinone is a specialized heterocyclic organic compound that serves as a critical synthetic intermediate and scaffold in advanced chemical research. Its unique quinazolinone core, functionalized with chloro, phenyl, and thioxo groups, makes it a valuable building block for developing novel molecules with targeted biological activities. This compound is primarily utilized by research chemists and process development scientists in the pharmaceutical and agrochemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting enzyme inhibition or receptor modulation.
• Medicinal Chemistry Research: Used as a core scaffold for constructing compound libraries in high-throughput screening for new therapeutic agents.
• Agrochemical Development: Serves as a building block for creating new active ingredients in crop protection products, such as herbicides or fungicides.
• Chemical Biology Probes: Employed in the design and synthesis of molecular probes to study biological pathways and protein functions.
• Material Science Research: Investigated as a monomer or additive for developing specialty polymers or organic electronic materials.
• Academic & Institutional R&D: Used in universities and research institutes for fundamental studies in organic synthesis and heterocyclic chemistry.

Basic Information

Product Name	6-Chloro-3-Phenyl-2-Thioxo-2,3-Dihydro-4(1H)-Quinazolinone
CAS No.	84772-27-0
Molecular Formula	C14H9ClN2OS
Molecular Weight	288.75 g/mol
Synonyms	6-Chloro-3-phenyl-2-thioxo-2,3-dihydroquinazolin-4(1H)-one; 6-Chloro-3-phenyl-2-mercapto-4(3H)-quinazolinone; 4(1H)-Quinazolinone, 6-chloro-2,3-dihydro-3-phenyl-2-thioxo-; 6-Chloro-3-phenyl-2-thioxo-1,2-dihydro-4H-quinazolin-4-one; 6-Chloro-3-phenyl-4H-benzo[d][1,3]thiazine-2,4(1H,3H)-dione; 6-Chloro-3-phenyl-1H-quinazoline-2,4-dithione
EINECS	Contact for details

Quality Control

Our 6-Chloro-3-Phenyl-2-Thioxo-2,3-Dihydro-4(1H)-Quinazolinone is manufactured under a strict quality management system. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A comprehensive Certificate of Analysis (COA) detailing all specifications is provided with each shipment to guarantee traceability and consistency.

Storage

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

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 20 ppm

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