Description

1-(o-Tolyl)Quinazolin-4(1H)-One is a specialized quinazolinone derivative, a heterocyclic compound of significant interest in advanced organic synthesis. This compound serves as a versatile and high-value chemical building block for the development of novel pharmacologically active molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in drug discovery and the synthesis of complex organic intermediates.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential therapeutic agents, particularly those targeting specific enzyme pathways.
• Organic Synthesis Building Block: Used in research-scale reactions to construct more complex heterocyclic frameworks and novel chemical entities.
• Agrochemical Research: Employed in the development of new active ingredients for crop protection products.
• Material Science Research: Investigated as a monomer or additive for creating specialized polymers with unique optical or electronic properties.
• Academic & R&D Laboratories: Serves as a standard or starting material for methodological studies and chemical education in advanced organic chemistry.

Basic Information

Product Name	1-(o-Tolyl)Quinazolin-4(1H)-One
CAS No.	90071-27-5
Molecular Formula	C₁₅H₁₂N₂O
Molecular Weight	236.27 g/mol
Synonyms	1-(2-Methylphenyl)quinazolin-4(1H)-one; 1-(o-Tolyl)-4(1H)-quinazolinone; 4(1H)-Quinazolinone, 1-(2-methylphenyl)-; 1-(2-Methylphenyl)-1,4-dihydroquinazolin-4-one; o-Tolylquinazolinone; 90071-27-5; Quinazolin-4(1H)-one, 1-(2-methylphenyl)-
EINECS	Contact for details

Quality Control

Our production of 1-(o-Tolyl)Quinazolin-4(1H)-One adheres to stringent internal quality standards to ensure batch-to-batch consistency and high purity for research applications. Each lot is characterized using advanced analytical techniques including HPLC, NMR, and mass spectrometry. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
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.