Description

2-(4-Hydroxy-2-Oxo-1,2-Dihydroquinolin-3-Yl)Quinazolin-4(3H)-One is a high-purity, complex heterocyclic compound that serves as a critical building block in advanced pharmaceutical and agrochemical research. Its fused quinoline-quinazolinone structure makes it a valuable intermediate for synthesizing novel compounds with potential biological activity. This product is essential for R&D chemists and process development scientists in the pharmaceutical, biotechnology, and fine chemical industries seeking to develop new therapeutic agents or crop protection solutions.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates, particularly those targeting kinase inhibition or other enzymatic pathways.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides due to its bioactive heterocyclic scaffold.
• Organic Synthesis Building Block: A versatile starting material for constructing more complex polycyclic structures in medicinal and process chemistry.
• Biochemical Tool Compound: Potential use in biochemical assays and as a probe for studying biological mechanisms in academic and industrial research settings.
• Material Science Research: Investigated for potential applications in organic electronics or as a ligand in catalytic systems due to its conjugated system and coordination sites.

Basic Information

Product Name	2-(4-Hydroxy-2-Oxo-1,2-Dihydroquinolin-3-Yl)Quinazolin-4(3H)-One
CAS No.	154325-51-6
Molecular Formula	C₁₇H₁₁N₃O₃
Molecular Weight	305.29 g/mol
Synonyms	3-(4-Hydroxy-2-oxo-1,2-dihydroquinolin-3-yl)quinazolin-4(3H)-one; 2-(4-Hydroxy-2-oxo-1,2-dihydro-3-quinolyl)-3H-quinazolin-4-one; 154325-51-6; Quinoline-quinazolinone derivative; Fused quinazolinone; HQOQ; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Every batch of 2-(4-Hydroxy-2-Oxo-1,2-Dihydroquinolin-3-Yl)Quinazolin-4(3H)-One is manufactured under a strict quality management system. Our products undergo rigorous analytical testing, including HPLC, NMR, and MS, to ensure identity, purity, and consistency meet the high standards required for research and development. A comprehensive Certificate of Analysis (COA) detailing all specifications and test results is provided with each shipment to guarantee traceability and reliability for your critical projects.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from incompatible materials. For long-term storage, consider storing under an inert atmosphere to maintain stability.

Specification

Item	Specification
Appearance	Off-white to light yellow powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.5%
Heavy Metals	≤ 20 ppm

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