Description

4-(2,3-Dimethylphenyl)-1-Mercapto[1,2,4]Triazolo[4,3-A]Quinazolin-5(4H)-One is a high-purity, specialized heterocyclic organic compound featuring a fused triazoloquinazolinone core. This advanced chemical intermediate is valued for its unique molecular architecture, which is critical for imparting specific biological or material properties in downstream synthesis. It is primarily sought by research and development teams in the pharmaceutical and agrochemical sectors for the development of novel active ingredients.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the research and synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing kinase inhibitory activity.
• Agrochemical Research: Used in the development of new pesticides and herbicides, where the triazoloquinazolinone scaffold can contribute to potent biological activity.
• Organic Synthesis & Material Science: Acts as a precursor for complex heterocyclic systems in academic and industrial research focused on creating new functional materials or ligands.
• Biochemical Tool Compound: Utilized in life sciences research as a probe or inhibitor to study specific enzymatic pathways and biological mechanisms.

Basic Information

Product Name	4-(2,3-Dimethylphenyl)-1-Mercapto[1,2,4]Triazolo[4,3-A]Quinazolin-5(4H)-One
CAS No.	85772-41-4
Molecular Formula	C₁₈H₁₄N₄OS
Molecular Weight	334.40 g/mol
Synonyms	1-Mercapto-4-(2,3-dimethylphenyl)[1,2,4]triazolo[4,3-a]quinazolin-5(4H)-one; 4-(2,3-Dimethylphenyl)-5-oxo-4,5-dihydro-[1,2,4]triazolo[4,3-a]quinazoline-1-thiol; [1,2,4]Triazolo[4,3-a]quinazolin-5(4H)-one, 4-(2,3-dimethylphenyl)-1-mercapto-; 85772-41-4; Triazoloquinazolinone derivative; Mercaptotriazoloquinazolinone
EINECS	Contact for details

Quality Control

Our 4-(2,3-Dimethylphenyl)-1-Mercapto[1,2,4]Triazolo[4,3-A]Quinazolin-5(4H)-One is manufactured under strict quality management systems. Every batch undergoes comprehensive 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 detailed Certificate of Analysis (COA) is provided with each shipment to guarantee traceability and specification compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at 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	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals (as Pb)	≤ 20 ppm

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