Description

6-Chloro-4-Methylquinazoline is a high-purity, versatile heterocyclic building block essential for advanced organic synthesis. Its core value lies in its role as a key intermediate for constructing complex molecules with significant biological activity. This compound is primarily needed by research and development teams in the pharmaceutical, agrochemical, and material science industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A critical precursor in the synthesis of kinase inhibitors and other targeted therapeutic agents.
• Agrochemical Research: Used to develop new herbicides, fungicides, and plant growth regulators.
• Material Science: Serves as a building block for organic light-emitting diodes (OLEDs) and other advanced electronic materials.
• Chemical Biology: Employed in the design and synthesis of molecular probes and enzyme inhibitors for biological studies.
• Custom Synthesis: A fundamental starting material for contract research organizations (CROs) and fine chemical manufacturers.

Basic Information

Product Name	6-Chloro-4-Methylquinazoline
CAS No.	1071752-93-6
Molecular Formula	C9H7ClN2
Molecular Weight	178.62 g/mol
Synonyms	4-Methyl-6-chloroquinazoline; 6-Chloro-4-methyl-quinazoline; Quinazoline, 6-chloro-4-methyl-; 6-Chloro-4-methyl-1,3-diazanaphthalene
EINECS	Contact for details

Quality Control

Our 6-Chloro-4-Methylquinazoline is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and GC-MS, to ensure identity, purity, and consistency. Certificates of Analysis (COA) are provided with every shipment, detailing all relevant specifications. We are committed to meeting the stringent requirements of research and cGMP-grade production environments.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). This material is moisture-sensitive (hygroscopic) and should be handled under an inert atmosphere for long-term stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference
Assay (HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.