Description

4(3H)-Quinazolinone, 8-Ethoxy-3-Methyl-2-(1-Methylethyl)- is a specialized quinazolinone derivative, a heterocyclic compound of significant interest in advanced organic synthesis. This compound serves as a critical pharmacophore and versatile synthetic intermediate for developing novel bioactive molecules. It is primarily needed by pharmaceutical R&D, agrochemical research, and fine chemical manufacturing sectors for creating new therapeutic and specialty chemical entities.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of potential drug candidates targeting various diseases.
• Agrochemical Research: Used in developing novel active ingredients for crop protection products.
• Chemical Biology Probe: Serves as a core structure for designing molecular probes to study biological pathways.
• Organic Synthesis: A versatile intermediate for constructing complex heterocyclic frameworks in academic and industrial research.
• Material Science Precursor: Potential starting material for synthesizing organic electronic materials or specialty polymers.

Basic Information

Product Name	4(3H)-Quinazolinone, 8-Ethoxy-3-Methyl-2-(1-Methylethyl)-
CAS No.	71182-30-4
Molecular Formula	C₁₄H₁₈N₂O₂
Molecular Weight	246.31 g/mol
Synonyms	8-Ethoxy-3-methyl-2-(propan-2-yl)quinazolin-4(3H)-one; 2-Isopropyl-8-ethoxy-3-methyl-4(3H)-quinazolinone; 8-Ethoxy-3-methyl-2-isopropyl-4(3H)-quinazolinone; 2-Isopropyl-8-ethoxy-3-methylquinazolin-4(3H)-one; Quinazolin-4(3H)-one, 8-ethoxy-3-methyl-2-(1-methylethyl)-; 8-Ethoxy-3-methyl-2-(1-methylethyl)-4(3H)-quinazolinone
EINECS	Contact for details

Quality Control

Our 4(3H)-Quinazolinone derivative is manufactured under strict quality management protocols. Each batch undergoes rigorous analytical testing, including HPLC, NMR, and mass spectrometry, to ensure high purity and structural identity. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing all critical quality parameters. Our commitment to consistent quality and traceability supports your research and development needs.

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. For long-term storage, consider an inert atmosphere to maintain product integrity.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Conforms to reference standard
Purity (HPLC)	≥ 97.0%
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.