Description

3-[(4-Methoxyphenyl)Methyl]-2-Sulfanylidene-1H-Quinazolin-4-One is a specialized quinazolinone derivative, a high-value chemical intermediate prized for its unique heterocyclic structure. This compound matters for its role as a critical building block in advanced organic synthesis, enabling the development of novel compounds with targeted properties. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries for creating new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new pesticides and herbicides, leveraging its heterocyclic core for biological activity.
• Material Science: Acts as a building block for advanced organic materials, such as ligands for catalysts or components in organic electronics.
• Academic & Contract Research: Essential for chemical research in universities and CROs (Contract Research Organizations) exploring new synthetic methodologies and structure-activity relationships.
• Fine Chemical Synthesis: Employed in the multi-step synthesis of complex, high-value specialty chemicals for various industrial applications.

Basic Information

Product Name	3-[(4-Methoxyphenyl)Methyl]-2-Sulfanylidene-1H-Quinazolin-4-One
CAS No.	343618-41-7
Molecular Formula	C16H14N2O2S
Molecular Weight	298.36 g/mol
Synonyms	3-[(4-Methoxyphenyl)methyl]-2-thioxo-2,3-dihydro-1H-quinazolin-4-one; 3-(4-Methoxybenzyl)-2-thioxo-2,3-dihydroquinazolin-4(1H)-one; 2-Thioxo-3-[(4-methoxyphenyl)methyl]-1H-quinazolin-4-one; 4(1H)-Quinazolinone, 3-[(4-methoxyphenyl)methyl]-2-thioxo-2,3-dihydro-; CAS 343618-41-7
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques, including HPLC and NMR, to verify identity, purity, and consistency for every batch. Certificates of Analysis (COA) are available upon request, providing full transparency and traceability to support your quality assurance protocols.

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. Due to its light-sensitive nature, containers should be amber-colored or stored in opaque secondary packaging.

Specification

Item	Specification
Appearance	Off-white to light yellow 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.