Description

1,2-Dimethylquinazolin-4(1H)-One is a high-purity, specialized heterocyclic organic compound serving as a critical building block in advanced chemical synthesis. This versatile intermediate is valued for its unique quinazolinone core, which is integral to developing compounds with specific biological and material properties. It is primarily sought by research institutions and industrial manufacturers in the pharmaceutical, agrochemical, and material science sectors for creating novel active ingredients and functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, and oncology.
• Agrochemical Research: Used in developing new classes of pesticides and herbicides, leveraging its heterocyclic structure for bioactivity.
• Material Science: Serves as a monomer or additive in the research of advanced polymers, liquid crystals, and organic electronic materials.
• Chemical Synthesis: Acts as a versatile scaffold for constructing more complex heterocyclic compounds in academic and industrial R&D laboratories.
• Biochemical Tool Compound: Utilized in life science research as a probe or inhibitor to study specific enzymatic pathways and biological mechanisms.

Basic Information

Product Name	1,2-Dimethylquinazolin-4(1H)-One
CAS No.	7471-65-0
Molecular Formula	C10H10N2O
Molecular Weight	174.20 g/mol
Synonyms	1,2-Dimethyl-4(1H)-quinazolinone; 1,2-Dimethylquinazolin-4-one; 4(1H)-Quinazolinone, 1,2-dimethyl-; 1,2-Dimethyl-1,4-dihydroquinazolin-4-one; 1,2-Dimethyl-4-quinazolone; NSC 163022
EINECS	Contact for details

Quality Control

Our 1,2-Dimethylquinazolin-4(1H)-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. The product is light-sensitive and should be stored away from light.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.