Description

Quinazoline, 4,7-Dichloro-2-Methyl- is a high-purity, halogenated heterocyclic compound serving as a critical synthetic intermediate in advanced organic chemistry. Its value lies in providing a versatile, functionalized scaffold for constructing complex molecules with targeted biological or material properties. This product is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty chemical industries, particularly for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key building block for the synthesis of potential drug candidates, especially kinase inhibitors and other small-molecule therapeutics.
• Agrochemical Research: Used in developing novel herbicides, fungicides, and insecticides due to its bioactive quinazoline core.
• Material Science: Serves as a precursor for organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for organic light-emitting diodes (OLEDs).
• Chemical Synthesis: A versatile intermediate for further functionalization, enabling the creation of libraries of compounds for high-throughput screening.
• Academic & R&D: Used in university and corporate research laboratories for methodological studies and exploring new chemical reactions.

Basic Information

Product Name	Quinazoline, 4,7-Dichloro-2-Methyl-
CAS No.	38154-43-7
Molecular Formula	C9H6Cl2N2
Molecular Weight	213.06 g/mol
Synonyms	4,7-Dichloro-2-methylquinazoline; 2-Methyl-4,7-dichloroquinazoline; 4,7-Dichloro-2-methyl-1,3-diazanaphthalene; Quinazoline, 4,7-dichloro-2-methyl-; 2-Methyl-4,7-dichloro-1,3-benzodiazine
EINECS	Contact for details

Quality Control

Our Quinazoline, 4,7-Dichloro-2-Methyl- is manufactured under strict quality management systems. Every batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. Certificates of Analysis (COA) detailing all specifications are available upon request to support your quality assurance and regulatory needs.

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 strong oxidizing agents.

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.