Description

3-(2,5-Dimethoxyphenyl)-2-Thioxo-2,3-Dihydroquinazolin-4(1H)-One is a specialized quinazolinone derivative with a thioxo functional group, representing a high-value synthetic intermediate in advanced organic chemistry. Its unique heterocyclic structure makes it a critical building block for the development of novel pharmacologically active compounds. This product is primarily targeted at research and development teams in the pharmaceutical, agrochemical, and fine chemical industries seeking to create new molecules with specific biological activities.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive scaffold.
• Chemical Biology Probe: Employed in academic and industrial research to study enzyme function and biological pathways.
• Material Science: Investigated as a monomer or additive for creating specialty polymers with unique optical or electronic properties.
• Organic Synthesis Building Block: Utilized in complex multi-step syntheses to construct more elaborate heterocyclic systems.

Basic Information

Product Name	3-(2,5-Dimethoxyphenyl)-2-Thioxo-2,3-Dihydroquinazolin-4(1H)-One
CAS No.	380436-98-6
Molecular Formula	C₁₆H₁₄N₂O₃S
Molecular Weight	314.36 g/mol
Synonyms	3-(2,5-Dimethoxyphenyl)-2-thioxo-1,2,3,4-tetrahydroquinazolin-4-one; 4(1H)-Quinazolinone, 2,3-dihydro-3-(2,5-dimethoxyphenyl)-2-thioxo-; 2-Thioxo-3-(2,5-dimethoxyphenyl)-2,3-dihydroquinazolin-4(1H)-one; Quinazolin-4(1H)-one, 2,3-dihydro-3-(2,5-dimethoxyphenyl)-2-thioxo-
EINECS	Contact for details

Quality Control

Our production of 3-(2,5-Dimethoxyphenyl)-2-Thioxo-2,3-Dihydroquinazolin-4(1H)-One adheres to stringent quality management protocols to ensure batch-to-batch consistency and high purity. Each lot is analyzed using advanced chromatographic and spectroscopic techniques. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider inert gas purging to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.