Description

Quinazolin-4-Ol 3-Oxide is a heterocyclic organic compound of significant interest in advanced chemical synthesis. This versatile intermediate is valued for its unique structural motif, which serves as a critical building block in the development of complex molecules. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for creating novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of potential drug candidates, particularly those targeting neurological and oncological pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive scaffold.
• Material Science: Serves as a building block for creating specialty polymers, ligands, and organic electronic materials.
• Chemical Synthesis: Employed in academic and industrial R&D for constructing complex heterocyclic libraries and exploring novel reaction methodologies.
• Coordination Chemistry: Acts as a ligand for metal complexes used in catalysis and material applications.

Basic Information

Product Name	Quinazolin-4-Ol 3-Oxide
CAS No.	7152-38-7
Molecular Formula	C₈H₆N₂O₂
Molecular Weight	162.15 g/mol
Synonyms	4-Hydroxyquinazoline 3-Oxide; Quinazolin-4(3H)-one 3-Oxide; 3-Hydroxyquinazolin-4(3H)-one 1-Oxide; 4-Quinazolinol, 3-Oxide; 4(3H)-Quinazolinone, 3-Oxide; Quinazoline-4-ol 3-oxide; 1-Hydroxy-4-oxo-3,4-dihydroquinazoline
EINECS	Contact for details

Quality Control

Our Quinazolin-4-Ol 3-Oxide is manufactured under a strict quality management system. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods, to ensure it meets the high standards required for research and development applications. A 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 place at room temperature (15-25°C). Due to its sensitivity to oxidation, it is recommended to store under an inert atmosphere for long-term preservation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Loss on Drying	≤ 1.0%
Residue on Ignition	≤ 0.5%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.