Description

5,7-Diethoxy-4-phenylchromen-2-one is a specialized chromen-2-one derivative, a key structural motif in organic synthesis and pharmaceutical research. This compound matters as a versatile synthetic intermediate and a potential pharmacophore for developing novel therapeutic agents. It is primarily needed by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and advanced material industries for constructing complex molecular architectures.

Application

• Pharmaceutical Intermediate: Serves as a crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological or inflammatory pathways.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its heterocyclic core structure.
• Organic Synthesis: Acts as a key precursor for synthesizing more complex chromone and flavonoid analogs in academic and industrial research laboratories.
• Material Science: Investigated as a monomer or additive for creating specialty polymers and organic electronic materials due to its conjugated system.
• Chemical Biology Probe: Utilized in biochemical research as a scaffold for developing fluorescent probes or enzyme inhibitors to study biological processes.

Basic Information

Product Name	5,7-Diethoxy-4-phenylchromen-2-one
CAS No.	297148-21-1
Molecular Formula	C19H18O4
Molecular Weight	310.35 g/mol
Synonyms	5,7-Diethoxy-4-phenyl-2H-chromen-2-one; 4-Phenyl-5,7-diethoxycoumarin; 5,7-Diethoxy-4-phenylcoumarin; 2H-1-Benzopyran-2-one, 5,7-diethoxy-4-phenyl-; 297148-21-1
EINECS	Contact for details

Quality Control

Our 5,7-Diethoxy-4-phenylchromen-2-one is produced under a strict quality management system. Each batch undergoes rigorous analytical testing, including HPLC for purity and identity confirmation via spectroscopic methods (NMR, IR). We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all specified parameters to ensure compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed to prevent contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

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