Description

7-Chloro-6-Methyl-3H-Quinazolin-4-One is a high-purity, synthetically versatile quinazolinone derivative that serves as a critical building block in advanced organic synthesis. Its molecular structure makes it a valuable intermediate for developing novel active pharmaceutical ingredients (APIs) and other fine chemicals. This compound is primarily sought by research institutions and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries for its role in creating compounds with potential biological activity.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific enzyme pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and pesticides, leveraging its heterocyclic core.
• Organic Synthesis Building Block: Employed in complex multi-step syntheses to construct more elaborate molecular architectures.
• Biochemical Tool Compound: Serves as a scaffold for creating probes and inhibitors in biochemical and pharmacological research.
• Material Science Research: Investigated for the development of organic electronic materials and advanced polymers.

Basic Information

Product Name	7-Chloro-6-Methyl-3H-Quinazolin-4-One
CAS No.	860193-26-6
Molecular Formula	C9H7ClN2O
Molecular Weight	194.62 g/mol
Synonyms	7-Chloro-6-methylquinazolin-4(3H)-one; 7-Chloro-6-methyl-4(3H)-quinazolinone; 4(3H)-Quinazolinone, 7-chloro-6-methyl-; 860193-26-6; 7-Chloro-6-methyl-3,4-dihydroquinazolin-4-one; 6-Methyl-7-chloroquinazolin-4(3H)-one; 7-Chloro-6-methyl-4-hydroxyquinazoline
EINECS	Contact for details

Quality Control

Our 7-Chloro-6-Methyl-3H-Quinazolin-4-One is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and synthesis. A comprehensive Certificate of Analysis (COA) detailing purity, assay, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to ensure stability.

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%
Heavy Metals	≤ 20 ppm

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