Description

2-Methyl-3-(4-Oxo-3-Phenylthiazolidin-2-Ylidenamino)-4-(3H)-Quinazolinone is a specialized heterocyclic organic compound that serves as a critical advanced intermediate in modern synthetic chemistry. Its complex fused-ring structure makes it a valuable scaffold for the development of novel active pharmaceutical ingredients (APIs) and high-performance materials. This compound is primarily sought by research institutions and industrial manufacturers engaged in pharmaceutical R&D, agrochemical synthesis, and the creation of functional organic materials.

Application

• Pharmaceutical Intermediate: A key building block in the synthesis of novel quinazolinone and thiazolidinone-based drug candidates, particularly for applications in oncology and antimicrobial therapies.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Synthesis Reagent: Employed in academic and industrial laboratories for constructing complex nitrogen and sulfur-containing heterocycles.
• Material Science Precursor: Acts as a precursor for organic semiconductors, ligands for catalysis, or specialty dyes and pigments.
• Biochemical Probe Development: Utilized in medicinal chemistry to create molecular probes for studying enzyme inhibition and receptor binding.

Basic Information

Product Name	2-Methyl-3-(4-Oxo-3-Phenylthiazolidin-2-Ylidenamino)-4-(3H)-Quinazolinone
CAS No.	92835-19-3
Molecular Formula	C₁₈H₁₄N₄O₂S
Molecular Weight	350.40 g/mol
Synonyms	2-Methyl-3-[(4-oxo-3-phenyl-2-thiazolidinylidene)amino]-4(3H)-quinazolinone; 92835-19-3; 3-[(4-Oxo-3-phenyl-2-thiazolidinylidene)amino]-2-methyl-4(3H)-quinazolinone; 2-Methyl-3-(4-oxo-3-phenyl-2-thiazolidinylidene)amino-4(3H)-quinazolinone; 4(3H)-Quinazolinone, 2-methyl-3-[(4-oxo-3-phenyl-2-thiazolidinylidene)amino]-
EINECS	Contact for details

Quality Control

Our production of 2-Methyl-3-(4-Oxo-3-Phenylthiazolidin-2-Ylidenamino)-4-(3H)-Quinazolinone adheres to stringent in-process controls to ensure batch-to-batch consistency and high purity. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as assay, identity confirmation, and impurity profiles. Our quality management system is designed to meet the rigorous standards required for pharmaceutical and advanced chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from incompatible materials. For long-term storage, consider an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Yellow to light brown powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 97.0%
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.