Description

4-Chloro-2-Phenylquinazoline is a versatile and high-value heterocyclic building block in organic synthesis. This compound matters for its role as a key intermediate in the development of advanced pharmaceutical agents and functional materials. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and material science industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of kinase inhibitors and other biologically active quinazoline derivatives for drug discovery and development.
• Agrochemical Research: Used as a building block for creating novel herbicides, fungicides, and pesticides with specific modes of action.
• Material Science: Serves as a monomer or precursor for the synthesis of organic electronic materials, such as ligands for metal-organic frameworks (MOFs) or components for OLEDs.
• Chemical Biology: Employed in the design and synthesis of molecular probes and tool compounds for studying biological pathways and protein functions.
• Academic & Contract Research: A valuable reagent for methodological studies in organic chemistry and for custom synthesis projects in CROs (Contract Research Organizations).

Basic Information

Product Name	4-Chloro-2-Phenylquinazoline
CAS No.	6484-25-9
Molecular Formula	C14H9ClN2
Molecular Weight	240.69 g/mol
Synonyms	2-Phenyl-4-chloroquinazoline; 4-Chloro-2-phenyl-quinazoline; Quinazoline, 4-chloro-2-phenyl-; 4-Chloro-2-phenyl-1,3-diazanaphthalene; 4-Chloro-2-phenylbenzo[d]pyrimidine; 4-Chloro-2-phenyl-1,3-benzodiazine
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-Phenylquinazoline is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and purity determination, to meet the stringent requirements of research and development applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and 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.