Description

3-(2-Ethoxyphenoxy)-7-[(4-Nitrobenzyl)Oxy]-4H-Chromen-4-One is a specialized chromen-4-one derivative, a high-value synthetic intermediate of significant interest in advanced organic synthesis. This compound matters for its role as a key building block in the development of novel pharmacologically active molecules, particularly within medicinal chemistry research. It is primarily needed by R&D laboratories, pharmaceutical development companies, and fine chemical manufacturers focused on creating new therapeutic agents, especially those targeting enzyme inhibition or receptor modulation.

Application

• Pharmaceutical Intermediate: Serves as a critical precursor in the synthesis of potential drug candidates, particularly for central nervous system (CNS) or anti-inflammatory targets.
• Medicinal Chemistry Research: Used as a scaffold or building block for structure-activity relationship (SAR) studies to optimize biological activity and pharmacokinetic properties.
• Biochemical Tool Compound: Employed in vitro to study specific biological pathways, enzyme functions, or cellular processes due to its specific molecular structure.
• Fine Chemical Synthesis: Acts as a specialized intermediate for constructing complex heterocyclic compounds in multi-step synthetic routes.
• Academic Research: Utilized in university and institutional laboratories for exploratory organic synthesis and the development of new chemical methodologies.

Basic Information

Product Name	3-(2-Ethoxyphenoxy)-7-[(4-Nitrobenzyl)Oxy]-4H-Chromen-4-One
CAS No.	773864-49-6
Molecular Formula	C24H19NO7
Molecular Weight	433.41 g/mol
Synonyms	7-[(4-Nitrobenzyl)oxy]-3-(2-ethoxyphenoxy)-4H-chromen-4-one; 3-(2-Ethoxyphenoxy)-7-[(4-nitrobenzyl)oxy]-4H-1-benzopyran-4-one; 4H-1-Benzopyran-4-one, 7-[(4-nitrobenzyl)oxy]-3-(2-ethoxyphenoxy)-; Chromen-4-one, 3-(2-ethoxyphenoxy)-7-[(4-nitrobenzyl)oxy]-
EINECS	Contact for details

Quality Control

Our products undergo rigorous quality testing to ensure compliance with industry standards. We provide material that meets high-purity requirements for research and development use. Certificates of Analysis (COA) detailing identity, purity, and impurity profiles are available upon request. Our quality management system supports traceability and batch-to-batch consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (typically 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 yellow crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 95.0%
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.