Description

4(1H)-Quinazolinone, 2-(4-Aminophenyl)-8-Methoxy- (9Ci) is a high-purity, specialized quinazolinone derivative with a distinct molecular structure featuring an aminophenyl substituent. This compound serves as a critical pharmaceutical intermediate and research chemical for the development of novel bioactive molecules. It is primarily utilized by R&D chemists and process development scientists in the pharmaceutical and agrochemical industries, where it acts as a key building block for targeted synthesis.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly for kinase inhibitors and other targeted therapies.
• Medicinal Chemistry Research: Used as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery programs.
• Agrochemical Development: Serves as a building block for creating novel compounds with potential herbicidal or pesticidal activity.
• Biochemical Tool Compound: Employed in biochemical assays to study enzyme interactions and cellular pathways.
• Organic Synthesis: Utilized in advanced organic reactions to construct complex heterocyclic systems for material science applications.
• Reference Standard: Acts as a high-purity analytical standard for quality control and method development in analytical laboratories.

Basic Information

Item	Detail
Product Name	4(1H)-Quinazolinone, 2-(4-Aminophenyl)-8-Methoxy- (9Ci)
CAS No.	220115-26-4
Molecular Formula	C15H13N3O2
Molecular Weight	267.28 g/mol
Synonyms	2-(4-Aminophenyl)-8-methoxy-4(1H)-quinazolinone; 8-Methoxy-2-(4-aminophenyl)-4(1H)-quinazolinone; 2-(4-Aminophenyl)-8-methoxyquinazolin-4(1H)-one; 220115-26-4; 4(1H)-Quinazolinone, 2-(4-aminophenyl)-8-methoxy-; 8-Methoxy-2-(p-aminophenyl)-4(1H)-quinazolinone
EINECS	Contact for details

Quality Control

Every batch of 4(1H)-Quinazolinone, 2-(4-Aminophenyl)-8-Methoxy- (9Ci) is manufactured under controlled conditions and undergoes rigorous analytical testing to ensure identity, purity, and consistency. Our quality system is designed to meet the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity (typically by HPLC), identity confirmation (by IR/NMR), and impurity profiles is provided with each shipment and is available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). This compound is hygroscopic (moisture-sensitive); therefore, the container must be kept tightly sealed to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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