Description

4(3H)-Quinazolinone, 2-Chloro-7-Methoxy-5-(1-Methylethyl)- is a specialized quinazolinone derivative, a key heterocyclic scaffold of significant interest in advanced organic synthesis. This compound matters as a high-value pharmaceutical intermediate and building block for the development of novel bioactive molecules. It is primarily needed by research institutions and manufacturers in the pharmaceutical and agrochemical sectors for creating new drug candidates and active ingredients.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of potential drug candidates targeting various therapeutic areas.
• Medicinal Chemistry Research: Serves as a core scaffold for structure-activity relationship (SAR) studies and library synthesis in drug discovery.
• Agrochemical Development: Used in the research and production of novel herbicides, fungicides, or insecticides.
• Chemical Biology Probes: Employed in the development of tool compounds for studying biological pathways and target validation.
• Organic Synthesis Building Block: Utilized in complex multi-step syntheses to introduce the functionalized quinazolinone moiety.
• Material Science Research: Investigated as a component for advanced organic electronic materials or metal-organic frameworks (MOFs).

Basic Information

Product Name	4(3H)-Quinazolinone, 2-Chloro-7-Methoxy-5-(1-Methylethyl)-
CAS No.	601516-82-9
Molecular Formula	C₁₂H₁₃ClN₂O₂
Molecular Weight	252.70 g/mol
Synonyms	2-Chloro-7-methoxy-5-isopropylquinazolin-4(3H)-one; 5-Isopropyl-2-chloro-7-methoxy-4(3H)-quinazolinone; 2-Chloro-5-isopropyl-7-methoxy-3,4-dihydroquinazolin-4-one; 2-Chloro-7-methoxy-5-(propan-2-yl)-3,4-dihydroquinazolin-4-one; 2-Chloro-7-methoxy-5-(1-methylethyl)-4(3H)-quinazolinone; 601516-82-9; Quinazolinone derivative, 2-chloro-7-methoxy-5-isopropyl-
EINECS	Contact for details

Quality Control

Our 4(3H)-Quinazolinone, 2-Chloro-7-Methoxy-5-(1-Methylethyl)- is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with agreed specifications. For custom synthesis projects, we adhere to cGMP guidelines as required.

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 incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.