Description

6,8-Dichloro-3-Phenyl-2-Thioxo-2,3-Dihydro-4(1H)-Quinazolinone is a specialized heterocyclic organic compound that serves as a critical synthetic intermediate and pharmacophore in advanced chemical research. Its value lies in its unique molecular scaffold, which is integral to the development of novel compounds with targeted biological activity. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries who require high-purity building blocks for drug discovery and specialty chemical synthesis.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel quinazolinone-based drug candidates, particularly those targeting enzyme inhibition.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides due to its bioactive heterocyclic core.
• Chemical Synthesis: Serves as a versatile precursor for creating complex molecules in medicinal and combinatorial chemistry.
• Material Science: Investigated for the development of organic semiconductors, ligands for metal complexes, and specialty polymers.
• Academic & R&D: A valuable reagent for university and corporate research laboratories studying heterocyclic chemistry and structure-activity relationships (SAR).

Basic Information

Product Name	6,8-Dichloro-3-Phenyl-2-Thioxo-2,3-Dihydro-4(1H)-Quinazolinone
CAS No.	67867-62-3
Molecular Formula	C₁₄H₈Cl₂N₂OS
Molecular Weight	323.19 g/mol
Synonyms	6,8-Dichloro-3-phenyl-2-thioxo-1,2,3,4-tetrahydro-4-quinazolinone; 6,8-Dichloro-3-phenyl-2-thioxo-2,3-dihydroquinazolin-4(1H)-one; 2-Thioxo-6,8-dichloro-3-phenyl-1,2,3,4-tetrahydro-4-quinazolinone; 3-Phenyl-6,8-dichloro-2-thioxo-1,2,3,4-tetrahydro-4-quinazolinone; Quinazolinone, 6,8-dichloro-3-phenyl-2-thioxo-1,2,3,4-tetrahydro-
EINECS	Contact for details

Quality Control

Our 6,8-Dichloro-3-Phenyl-2-Thioxo-2,3-Dihydro-4(1H)-Quinazolinone is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. Our commitment to traceability and documentation supports your regulatory and research requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, open flames, and incompatible materials. The compound is light-sensitive; prolonged exposure to light should be avoided to maintain stability.

Specification

Item	Specification
Appearance	Off-white to pale 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.