Description

4-(4-Oxo-3,4-Dihydroquinazolin-2-Yl)Butanoic Acid(Saltdata: Free) CAS NO 95494-51-2 is a high-purity, non-salt form quinazolinone derivative, a critical building block in advanced organic synthesis. Its value lies in providing a versatile carboxylic acid-functionalized scaffold for constructing complex molecules with targeted biological activity. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, particularly those focused on kinase inhibitors and other therapeutic agents.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel quinazolinone-based drug candidates, especially kinase inhibitors for oncology and inflammatory diseases.
• Agrochemical Research: Used in developing new active ingredients for crop protection products, leveraging its heterocyclic core structure.
• Chemical Biology Probe Development: Serves as a scaffold for creating tool compounds to study enzyme function and signal transduction pathways.
• Custom Synthesis & Contract Manufacturing: A fundamental starting material for custom synthesis projects requiring functionalized quinazolinone chemistry.
• Academic & Institutional Research: Employed in medicinal chemistry programs for structure-activity relationship (SAR) studies and library synthesis.

Basic Information

Product Name	4-(4-Oxo-3,4-Dihydroquinazolin-2-Yl)Butanoic Acid(Saltdata: Free)
CAS No.	95494-51-2
Molecular Formula	C₁₂H₁₂N₂O₃
Molecular Weight	232.24 g/mol
Synonyms	2-(3-Carboxypropyl)-4(3H)-quinazolinone; 4-(4-Oxo-3,4-dihydro-2-quinazolinyl)butanoic acid; 4-(4-Oxo-3,4-dihydroquinazolin-2-yl)butyric acid; 2-(3-Carboxypropyl)quinazolin-4(3H)-one; 4-(4-Oxo-3,4-dihydroquinazolin-2-yl)butanoic acid (Free Acid); Quinazolinone butanoic acid derivative; 95494-51-2 (CAS Registry Number)
EINECS	Contact for details

Quality Control

Our 4-(4-Oxo-3,4-Dihydroquinazolin-2-Yl)Butanoic Acid 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. Certificates of Analysis (COA) with detailed specifications are provided with every shipment.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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