Description

2-(5-Chloro-2-Hydroxyphenyl)-4(3)-Quinazolone is a high-purity, synthetic organic compound belonging to the quinazolone class, serving as a critical advanced pharmaceutical intermediate. This compound matters for its role in the synthesis of complex molecules, offering a versatile scaffold for medicinal chemistry research and development. It is primarily needed by pharmaceutical R&D laboratories, agrochemical manufacturers, and fine chemical producers engaged in creating novel active ingredients.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders, inflammation, or oncology.
• Agrochemical Research: Used as a precursor in the development of new herbicides, fungicides, or plant growth regulators.
• Chemical Synthesis: Serves as a versatile scaffold for organic chemists to create novel heterocyclic compounds for various research applications.
• Biochemical Tool Compound: Potential use in biochemical assays and as a research probe to study specific enzymatic pathways or biological mechanisms.
• Material Science Research: Investigated as a monomer or precursor for specialty polymers or organic electronic materials due to its fused aromatic structure.

Basic Information

Product Name	2-(5-Chloro-2-Hydroxyphenyl)-4(3)-Quinazolone
CAS No.	1151-84-4
Molecular Formula	C₁₄H₉ClN₂O₂
Molecular Weight	272.69 g/mol
Synonyms	5-Chloro-2-(4-oxo-3,4-dihydroquinazolin-2-yl)phenol; 2-(5-Chloro-2-hydroxyphenyl)-3H-quinazolin-4-one; 2-(5-Chloro-2-hydroxyphenyl)-4(3H)-quinazolinone; 2-(5-Chloro-2-hydroxyphenyl)quinazolin-4(3H)-one; 1151-84-4; Quinazolone derivative, 5-chloro-2-hydroxy substituted.
EINECS	Contact for details

Quality Control

Our 2-(5-Chloro-2-Hydroxyphenyl)-4(3)-Quinazolone is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all test results is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Identification (HPLC)	Retention time matches 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.