Description

3-(3-Chloro-Phenyl)-2-Mercapto-3H-Quinazolin-4-One is a specialized heterocyclic organic compound belonging to the quinazolinone class, serving as a key synthetic intermediate and building block. Its value lies in its unique molecular structure, which incorporates both a chloro-phenyl group and a mercapto functionality, making it a versatile precursor for advanced chemical synthesis. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and exploring new molecular entities.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its bioactive quinazolinone core.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing complex heterocyclic compounds in academic and industrial research laboratories.
• Material Science: Potential applications in the development of specialty chemicals, dyes, and functional materials.
• Biochemical Tool Compound: Utilized in biochemical assays and as a probe for studying biological mechanisms in life science research.

Basic Information

Product Name	3-(3-Chloro-Phenyl)-2-Mercapto-3H-Quinazolin-4-One
CAS No.	1028-38-2
Molecular Formula	C₁₄H₉ClN₂OS
Molecular Weight	288.75 g/mol
Synonyms	3-(3-Chlorophenyl)-2-mercapto-4(3H)-quinazolinone; 2-Mercapto-3-(3-chlorophenyl)-3H-quinazolin-4-one; 3-(3-Chlorophenyl)-2-sulfanyl-3H-quinazolin-4-one; 3-(3-Chlorophenyl)-2-thioxo-1,2-dihydro-4(3H)-quinazolinone; 3-(m-Chlorophenyl)-2-mercapto-4(3H)-quinazolinone; Quinazolin-4(3H)-one, 3-(3-chlorophenyl)-2-mercapto-; 1028-38-2 (CAS).
EINECS	Contact for details

Quality Control

Our 3-(3-Chloro-Phenyl)-2-Mercapto-3H-Quinazolin-4-One is produced under strict quality management protocols. Each 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 purity, assay, and impurity profiles is provided with every shipment.

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 away from incompatible materials. Due to its light-sensitive nature, containers should be amber-colored or stored in light-resistant secondary packaging.

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%

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