Description

4-Chloro-2-(4-Methoxy-Phenyl)-Quinazoline is a high-purity, functionalized quinazoline derivative that serves as a critical synthetic intermediate in advanced organic chemistry. Its molecular architecture, featuring both chloro and methoxyphenyl substituents, makes it a versatile building block for constructing complex heterocyclic systems. This compound is primarily utilized by research institutions and pharmaceutical development companies engaged in the synthesis of novel active pharmaceutical ingredients (APIs) and specialty fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting kinase inhibition and other therapeutic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive quinazoline core.
• Material Science: Serves as a monomer or functional unit in the creation of advanced organic electronic materials and liquid crystals.
• Academic & R&D: Employed in university and industrial research laboratories for method development and exploring novel chemical reactions.
• Fine Chemical Synthesis: Integral for constructing complex molecules used in dyes, pigments, and other specialty chemical applications.

Basic Information

Product Name	4-Chloro-2-(4-Methoxy-Phenyl)-Quinazoline
CAS No.	55391-00-9
Molecular Formula	C15H11ClN2O
Molecular Weight	270.71 g/mol
Synonyms	4-Chloro-2-(4-methoxyphenyl)quinazoline; 2-(4-Methoxyphenyl)-4-chloroquinazoline; Quinazoline, 4-chloro-2-(4-methoxyphenyl)-; 4-Chloro-2-(p-methoxyphenyl)quinazoline; 55391-00-9; 4-Chloro-2-(4'-methoxyphenyl)quinazoline; 4-Chloro-2-(4-methoxy-phenyl)-quinazoline
EINECS	Contact for details

Quality Control

Our 4-Chloro-2-(4-Methoxy-Phenyl)-Quinazoline is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy, to ensure it meets the stringent requirements for 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, well-ventilated place at controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which may affect stability and performance. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 98.0%
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.