Description

2-([2-(4-Chlorophenyl)-2-Oxoethyl]Sulfanyl)-3-Isobutyl-4(3H)-Quinazolinone is a high-purity, synthetic organic compound belonging to the quinazolinone class, valued for its role as a key chemical intermediate in advanced synthesis. Its molecular structure, featuring a quinazolinone core with chlorophenyl and isobutyl substituents, makes it a critical building block for research and development in specialized chemical manufacturing. This product is essential for pharmaceutical R&D laboratories, agrochemical innovators, and fine chemical producers seeking to develop novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a crucial precursor in the synthesis of novel drug candidates, particularly those targeting specific enzymatic pathways.
• Agrochemical Research: Used in the development and optimization of new pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Fine Chemical Synthesis: Acts as a specialized building block for creating complex molecules in custom synthesis and contract manufacturing projects.
• Biochemical Tool Compound: Employed in life science research as a probe or inhibitor to study biological mechanisms and disease models.
• Material Science Precursor: Potential use in the synthesis of organic electronic materials or advanced polymers with specific functional properties.

Basic Information

Product Name	2-([2-(4-Chlorophenyl)-2-Oxoethyl]Sulfanyl)-3-Isobutyl-4(3H)-Quinazolinone
CAS No.	255865-16-8
Molecular Formula	C20H19ClN2O2S
Molecular Weight	386.89 g/mol
Synonyms	3-Isobutyl-2-[[2-(4-chlorophenyl)-2-oxoethyl]thio]-4(3H)-quinazolinone; 2-[(2-(4-Chlorophenyl)-2-oxoethyl)thio]-3-isobutyl-4(3H)-quinazolinone; 4(3H)-Quinazolinone, 2-[[2-(4-chlorophenyl)-2-oxoethyl]thio]-3-(2-methylpropyl)-; CAS 255865-16-8
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards for high-purity intermediates. Each batch is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry to confirm identity and purity. Certificates of Analysis (COA) documenting all critical quality attributes are available upon request, supporting your regulatory and R&D documentation needs.

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 maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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