Description

2-Mercapto-3-(2-Methoxy-Phenyl)-3H-Quinazolin-4-One is a specialized heterocyclic organic compound that serves as a critical intermediate in advanced chemical synthesis. Its unique quinazolinone core functionalized with a mercapto group and a methoxyphenyl substituent makes it a valuable building block for pharmaceutical and agrochemical research. This high-purity intermediate is primarily sought by R&D and production teams in the life sciences sector for developing novel active ingredients.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing anti-inflammatory properties.
• Agrochemical Research: Used in developing novel herbicides, fungicides, or insecticides, leveraging its heterocyclic structure for bioactivity.
• Organic Synthesis Building Block: Employed in academic and industrial research for constructing complex quinazolinone-based libraries for screening.
• Material Science Applications: Investigated as a monomer or additive for specialty polymers and advanced organic materials.

Basic Information

Product Name	2-Mercapto-3-(2-Methoxy-Phenyl)-3H-Quinazolin-4-One
CAS No.	1031-67-0
Molecular Formula	C15H12N2O2S
Molecular Weight	284.33 g/mol
Synonyms	2-Mercapto-3-(2-methoxyphenyl)-4(3H)-quinazolinone; 3-(2-Methoxyphenyl)-2-mercapto-4(3H)-quinazolinone; 2-Thiol-3-(o-methoxyphenyl)-4(3H)-quinazolinone; 1031-67-0; Quinazolin-4(3H)-one, 2-mercapto-3-(2-methoxyphenyl)-; 2-Sulfanyl-3-(2-methoxyphenyl)-3H-quinazolin-4-one
EINECS	Contact for details

Quality Control

Our 2-Mercapto-3-(2-Methoxy-Phenyl)-3H-Quinazolin-4-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via FT-IR and NMR, to ensure it meets the high standards required for research and development. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). This compound is easily oxidized and should be handled under an inert atmosphere for long-term stability. Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to reference spectrum
Purity (HPLC)	≥ 98.0%
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.