Description

4(1H)-Quinazolinone, 2-[4-(2-Chloroethoxy)Phenyl]-2,3-Dihydro-8-Methoxy-3-(4-Methoxyphenyl)- is a high-purity, advanced pharmaceutical intermediate belonging to the quinazolinone class of heterocyclic compounds. This compound is valued for its role as a critical building block in the synthesis of novel, biologically active molecules, particularly in medicinal chemistry research and development. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in developing new therapeutic agents.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of potential drug candidates targeting various disease pathways.
• Medicinal Chemistry Research: Used extensively in structure-activity relationship (SAR) studies and lead optimization for new chemical entities.
• Biochemical Reagent: Employed in biochemical assays and as a tool compound for investigating enzyme inhibition or receptor binding.
• Organic Synthesis Building Block: Utilized in complex multi-step organic syntheses to construct more elaborate molecular architectures.
• Reference Standard: Supplied as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Product Name	4(1H)-Quinazolinone, 2-[4-(2-Chloroethoxy)Phenyl]-2,3-Dihydro-8-Methoxy-3-(4-Methoxyphenyl)-
CAS No.	242478-04-2
Molecular Formula	C24H21ClN2O3
Molecular Weight	420.89 g/mol
Synonyms	2-[4-(2-Chloroethoxy)phenyl]-2,3-dihydro-8-methoxy-3-(4-methoxyphenyl)-4(1H)-quinazolinone; 2,3-Dihydro-8-methoxy-3-(4-methoxyphenyl)-2-[4-(2-chloroethoxy)phenyl]-4(1H)-quinazolinone; 4(1H)-Quinazolinone, 2,3-dihydro-8-methoxy-3-(4-methoxyphenyl)-2-[4-(2-chloroethoxy)phenyl]-; CAS 242478-04-2
EINECS	Contact for details

Quality Control

Our 4(1H)-Quinazolinone derivative is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity, suitable for research and development applications. Each lot is supported by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We adhere to cGMP principles where applicable, and our quality protocols are designed to meet the stringent requirements of pharmaceutical and fine chemical industries.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white 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.