Description

2(1H)-Quinazolinone,1-Methyl-(9Ci) is a heterocyclic organic compound belonging to the quinazolinone class, serving as a versatile and high-value synthetic intermediate. This compound is critical for research and development in advanced organic synthesis, particularly for constructing complex molecular architectures. It is primarily sought after by pharmaceutical R&D teams, agrochemical innovators, and specialty chemical manufacturers for developing new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those targeting kinase inhibition or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators that leverage the quinazolinone scaffold.
• Organic Synthesis: A versatile precursor for synthesizing more complex heterocyclic compounds, dyes, and ligands for catalysis.
• Material Science: Investigated for the development of organic semiconductors, light-emitting materials, and advanced polymers.
• Biochemical Research: Serves as a core structure for designing enzyme inhibitors and molecular probes in biochemical assays.

Basic Information

Product Name	2(1H)-Quinazolinone,1-Methyl-(9Ci)
CAS No.	690946-19-1
Molecular Formula	C9H8N2O
Molecular Weight	160.17 g/mol
Synonyms	1-Methyl-1H-quinazolin-2-one; 1-Methylquinazolin-2(1H)-one; 1-Methyl-2-quinazolinone; 1-Methyl-2(1H)-quinazolinone; 2(1H)-Quinazolinone, 1-methyl-; 1-Methylquinazolinone; 690946-19-1; 1-Methyl-2H-quinazolin-2-one
EINECS	Contact for details

Quality Control

Our 2(1H)-Quinazolinone,1-Methyl-(9Ci) is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and residual solvent analysis. We provide a detailed Certificate of Analysis (COA) with every shipment to ensure traceability and compliance with your research or production specifications.

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). Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white 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%
Heavy Metals	≤ 20 ppm

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