Description

2,3-Dihydro-1,3-Dimethyl-2-Thioxoquinazolin-4(1H)-One is a specialized heterocyclic organic compound belonging to the quinazolinone class, serving as a versatile building block in advanced chemical synthesis. Its core value lies in its unique thioxo and dimethyl-substituted structure, which is critical for imparting specific biological and chemical properties in downstream products. This intermediate is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and material science industries seeking to develop novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and microbial infections.
• Agrochemical Synthesis: Used in the research and development of new pesticides and herbicides, leveraging its heterocyclic core for bioactivity.
• Organic Light-Emitting Diodes (OLEDs): Acts as an electron-transporting or host material in the development of advanced organic electronic materials due to its rigid, planar structure.
• Dye and Pigment Manufacturing: Serves as an intermediate for creating specialized heterocyclic dyes with specific light-absorption properties.
• Chemical Research & Development: Employed as a standard or building block in medicinal chemistry and material science research for structure-activity relationship (SAR) studies.
• Coordination Chemistry: Can function as a ligand for metal complexes, useful in catalysis and the creation of functional materials.

Basic Information

Product Name	2,3-Dihydro-1,3-Dimethyl-2-Thioxoquinazolin-4(1H)-One
CAS No.	17730-53-9
Molecular Formula	C10H10N2OS
Molecular Weight	206.26 g/mol
Synonyms	1,3-Dimethyl-2-thioxo-2,3-dihydroquinazolin-4(1H)-one; 1,3-Dimethyl-2-thioxotetrahydro-4-quinazolinone; 1,3-Dimethyl-2-thio-4-quinazolone; 2-Thio-1,3-dimethyl-4-quinazolone; 2-Thioxo-1,3-dimethyl-2,3-dihydro-4(1H)-quinazolinone; NSC 523773; Quinazoline-4(1H)-one, 2,3-dihydro-1,3-dimethyl-2-thioxo-
EINECS	Contact for details

Quality Control

Our 2,3-Dihydro-1,3-Dimethyl-2-Thioxoquinazolin-4(1H)-One is produced under strict quality management protocols. Every batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and industrial applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
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.