Description

4(3H)-Quinazolinone, 3-(2-Ethoxyphenyl)-2-Ethyl- is a specialized quinazolinone derivative, a heterocyclic scaffold of significant interest in advanced organic synthesis and pharmaceutical research. This compound matters as a key synthetic intermediate or a potential pharmacophore for developing novel bioactive molecules, particularly in medicinal chemistry. It is needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and fine chemical industries for creating new active ingredients and exploring structure-activity relationships.

Application

• As a versatile building block in the synthesis of complex heterocyclic compounds for pharmaceutical research.
• Potential use as a core scaffold in medicinal chemistry programs targeting various enzyme inhibitors or receptor modulators.
• Intermediate in the development of new agrochemicals, such as herbicides or fungicides, leveraging the quinazolinone structure.
• Utilization in academic and industrial R&D for studying chemical reactivity and developing novel synthetic methodologies.
• Precursor for the synthesis of dyes, pigments, or functional materials due to its conjugated aromatic system.
• Reference standard in analytical chemistry for quality control and method development in API manufacturing.

Basic Information

Product Name	4(3H)-Quinazolinone, 3-(2-Ethoxyphenyl)-2-Ethyl-
CAS No.	860193-10-8
Molecular Formula	C₁₈H₁₈N₂O₂
Molecular Weight	294.35 g/mol
Synonyms	3-(2-Ethoxyphenyl)-2-ethyl-4(3H)-quinazolinone; 2-Ethyl-3-(2-ethoxyphenyl)-3H-quinazolin-4-one; 3-(2-Ethoxyphenyl)-2-ethylquinazolin-4(3H)-one; Quinazolin-4(3H)-one, 3-(2-ethoxyphenyl)-2-ethyl-; 860193-10-8; 3-(o-Ethoxyphenyl)-2-ethyl-4(3H)-quinazolinone
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We employ advanced analytical techniques including HPLC, GC, NMR, and mass spectrometry to verify identity, purity, and consistency. Certificates of Analysis (COA) detailing batch-specific results are available upon request. Our quality management system supports the needs of research and development, with the capability to supply material meeting custom purity specifications.

Storage

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

Specification

Item	Specification
Appearance	White to off-white powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.