Description

4(1H)-Quinazolinone, 2,3-Dihydro-2-(4-Nitrophenyl)- is a specialized heterocyclic organic compound that serves as a critical synthetic intermediate and pharmacophore in advanced chemical research. This molecule is valued for its role in constructing complex molecular architectures, particularly in the development of novel bioactive compounds. It is primarily sought by researchers and process chemists in the pharmaceutical, agrochemical, and fine chemical industries for applications in medicinal chemistry and material science.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of potential drug candidates, particularly those targeting kinase inhibition or possessing anti-inflammatory properties.
• Agrochemical Research: Used in the development of new herbicides, fungicides, and plant growth regulators due to its bioactive quinazolinone core.
• Organic Synthesis Reagent: Serves as a versatile precursor for constructing more complex heterocyclic systems and functionalized quinazolinone derivatives.
• Material Science Research: Investigated as a component in the design of organic semiconductors, ligands for metal-organic frameworks (MOFs), or specialty polymers.
• Academic & R&D: Utilized in university and institutional laboratories for fundamental studies in heterocyclic chemistry and reaction mechanism exploration.

Basic Information

Product Name	4(1H)-Quinazolinone, 2,3-Dihydro-2-(4-Nitrophenyl)-
CAS No.	26029-31-2
Molecular Formula	C₁₄H₁₁N₃O₃
Molecular Weight	269.26 g/mol
Synonyms	2-(4-Nitrophenyl)-2,3-dihydro-4(1H)-quinazolinone; 2-(p-Nitrophenyl)-1,2,3,4-tetrahydro-4-oxoquinazoline; 2,3-Dihydro-2-(4-nitrophenyl)-4(1H)-quinazolinone; 2-(4-Nitrophenyl)-1,2,3,4-tetrahydroquinazolin-4-one; 4(1H)-Quinazolinone, 2,3-dihydro-2-(4-nitrophenyl)-; 2-(4-Nitrophenyl)-1,2-dihydroquinazolin-4(3H)-one; 26029-31-2
EINECS	Contact for details

Quality Control

Our 4(1H)-Quinazolinone, 2,3-Dihydro-2-(4-Nitrophenyl)- is produced under a strict quality management system to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing all specifications are provided and available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed after opening to prevent degradation from atmospheric moisture.

Specification

Item	Specification
Appearance	Yellow to light brown crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
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.