Description

4-Chloroquinazolin-8-Ol is a versatile and high-value heterocyclic building block primarily used in advanced organic synthesis. This compound is critical for research and development in medicinal chemistry, serving as a key precursor for the creation of novel pharmacologically active molecules. It is essential for scientists and manufacturers in the pharmaceutical, agrochemical, and fine chemical industries who require high-purity intermediates for complex synthesis.

Application

• Pharmaceutical Intermediate: A crucial building block for the synthesis of potential kinase inhibitors and other targeted therapeutic agents.
• Medicinal Chemistry Research: Used in the discovery and development of new drug candidates, particularly in oncology and anti-inflammatory research.
• Agrochemical Synthesis: Serves as a precursor in the development of novel herbicides and fungicides.
• Fine Chemical Production: Employed in the multi-step synthesis of complex organic molecules for various high-value applications.
• Chemical Biology Probes: Utilized in the design and synthesis of molecular probes for studying biological pathways and enzyme functions.
• Academic & Institutional R&D: A valuable reagent for universities and research institutes conducting studies in heterocyclic and synthetic organic chemistry.

Basic Information

Item	Details
Product Name	4-Chloroquinazolin-8-Ol
CAS No.	154288-08-1
Molecular Formula	C8H5ClN2O
Molecular Weight	180.59 g/mol
Synonyms	8-Hydroxy-4-chloroquinazoline; 4-Chloro-8-hydroxyquinazoline; 4-Chloro-8-quinazolinol; 154288-08-1; Quinazolin-8-ol, 4-chloro-; 4-Chloroquinazolin-8-ol
EINECS	Contact for details

Quality Control

Our 4-Chloroquinazolin-8-Ol is manufactured under a strict quality management system. Every batch undergoes comprehensive analytical testing, including HPLC, NMR, and mass spectrometry, to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, confirming compliance with customer specifications and industry best practices.

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.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (HPLC)	Conforms
Identification (IR)	Conforms
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.