Description

2-[(6-Ethyl-4-Methylquinazolin-2-Yl)Amino]Quinazolin-4(1H)-One is a high-purity, advanced pharmaceutical intermediate belonging to the quinazolinone class of heterocyclic compounds. This compound is of significant commercial interest for its role as a key building block in the synthesis of novel, biologically active molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in the development of new therapeutic agents, particularly in oncology and other disease areas targeting specific enzymatic pathways.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, especially kinase inhibitors.
• Organic Synthesis Building Block: Used in research-scale and process chemistry for constructing complex quinazoline-based molecular architectures.
• Biochemical Research: Employed in academic and industrial R&D for studying structure-activity relationships (SAR) and biological target interactions.
• Reference Standard: Supplied as a high-purity compound for analytical method development and validation in quality control laboratories.
• Material Science Research: Investigated for potential applications in the development of organic electronic materials due to its conjugated structure.

Basic Information

Product Name	2-[(6-Ethyl-4-Methylquinazolin-2-Yl)Amino]Quinazolin-4(1H)-One
CAS No.	376625-26-2
Molecular Formula	C20H17N5O
Molecular Weight	343.38 g/mol
Synonyms	2-[(6-Ethyl-4-methyl-2-quinazolinyl)amino]-4(1H)-quinazolinone; 2-((6-Ethyl-4-methylquinazolin-2-yl)amino)quinazolin-4(1H)-one; 4(1H)-Quinazolinone, 2-[(6-ethyl-4-methyl-2-quinazolinyl)amino]-; UNII-6J3Q9K9A4T; 6J3Q9K9A4T; Quinazolin-4(1H)-one, 2-[(6-ethyl-4-methyl-2-quinazolinyl)amino]-; 2-[(6-Ethyl-4-methylquinazolin-2-yl)amino]-1,4-dihydroquinazolin-4-one
EINECS	Contact for details

Quality Control

Our 2-[(6-Ethyl-4-Methylquinazolin-2-Yl)Amino]Quinazolin-4(1H)-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the stringent requirements for pharmaceutical R&D. A Certificate of Analysis (COA) detailing all specifications and test results is provided with every shipment to guarantee traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). The product should be kept under an inert atmosphere for long-term storage to ensure maximum stability.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.