Description

1,1-Dimethyl-3-[2-(4-Methylphenyl)-4-Oxoquinazolin-3(4H)-Yl]Thiourea is a specialized thiourea derivative and a key synthetic intermediate in advanced organic chemistry. This compound matters for its role in constructing complex heterocyclic scaffolds, which are crucial for developing novel bioactive molecules. It is primarily needed by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the synthesis of new drug candidates and active ingredients.

Application

• Pharmaceutical Intermediate: A critical building block in the synthesis of novel quinazolinone-based drug candidates, particularly for oncology and CNS research.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic structure for biological activity.
• Chemical Synthesis: Serves as a versatile precursor for creating libraries of complex molecules in medicinal chemistry and high-throughput screening.
• Material Science Research: Investigated as a potential monomer or additive for creating specialized polymers with unique thermal or optical properties.
• Academic & R&D: Employed in university and corporate research laboratories for methodological studies and the exploration of new synthetic pathways.

Basic Information

Product Name	1,1-Dimethyl-3-[2-(4-Methylphenyl)-4-Oxoquinazolin-3(4H)-Yl]Thiourea
CAS No.	522660-12-4
Molecular Formula	C₁₈H₁₈N₄OS
Molecular Weight	338.43 g/mol
Synonyms	1,1-Dimethyl-3-[2-(p-tolyl)-4-oxo-3,4-dihydroquinazolin-3-yl]thiourea; 3-(1,1-Dimethyl-3-thioureido)-2-(4-methylphenyl)-4(3H)-quinazolinone; N,N-Dimethyl-N'-[2-(4-methylphenyl)-4-oxo-3,4-dihydroquinazolin-3-yl]thiourea; 522660-12-4; Thiourea, 1,1-dimethyl-3-[2-(4-methylphenyl)-4-oxo-3,4-dihydroquinazolin-3-yl]-; CAS 522660-12-4
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. Every batch is analyzed to confirm identity, purity, and consistency, supported by a comprehensive Certificate of Analysis (COA). We adhere to strict in-house specifications and can provide material suitable for research and development under cGMP guidelines where required. Certificates of Analysis (COA) are available upon request.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (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.