Description

2-Chloro-4-Methylquinazoline is a versatile and high-value halogenated quinazoline derivative, serving as a critical building block in advanced organic synthesis. Its molecular structure makes it an indispensable intermediate for the development of novel pharmaceutical compounds and agrochemicals. This compound is primarily sought after by research institutions and industrial manufacturers in the life sciences sector for creating active ingredients with targeted biological activity.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of kinase inhibitors, anticancer agents, and other biologically active quinazoline-based drug candidates.
• Agrochemical Research: Used in developing new generations of herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a monomer or functionalizing agent for creating specialty polymers and advanced organic electronic materials.
• Chemical Synthesis: Essential building block for constructing complex heterocyclic compounds in medicinal and process chemistry.
• Academic & R&D: Utilized in university and corporate laboratories for methodological studies and the discovery of new chemical entities.

Basic Information

Product Name	2-Chloro-4-Methylquinazoline
CAS No.	6141-14-6
Molecular Formula	C9H7ClN2
Molecular Weight	178.62 g/mol
Synonyms	4-Methyl-2-chloroquinazoline; 2-Chloro-4-methylquinazoline; Quinazoline, 2-chloro-4-methyl-; 2-Chloro-4-methyl-quinazoline; 2-Chloro-4-methyl-1,3-diazanaphthalene
EINECS	Contact for details

Quality Control

Our 2-Chloro-4-Methylquinazoline is manufactured under strict quality management systems. Every 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 production. A Certificate of Analysis (COA) detailing all specifications is provided with each 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.

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.