Description

9-Ethyl-4-Methyl-3-Phenylfuro[2,3-F]Chromen-7-One is a specialized organic compound belonging to the furochromenone class, characterized by its complex fused-ring structure. This high-purity intermediate is critical for advanced research and development in synthetic chemistry, offering a unique scaffold for creating novel materials and active molecules. It is primarily sought by pharmaceutical R&D laboratories and fine chemical manufacturers engaged in the synthesis of complex heterocyclic compounds.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly those targeting specific biological pathways.
• Organic Light-Emitting Diode (OLED) Research: Investigated as a potential core structure for developing new electron-transport or emissive materials due to its fused aromatic system.
• Advanced Material Science: Used in the development of specialty polymers and organic semiconductors where its rigid, planar structure can impart desired electronic properties.
• Fluorescent Probe & Dye Synthesis: Acts as a precursor for creating specialized fluorescent tags and sensors used in biochemical assays and imaging.
• Academic & Industrial R&D: Employed in methodological studies and the discovery of new chemical reactions involving complex heterocycle formation.

Basic Information

Product Name	9-Ethyl-4-Methyl-3-Phenylfuro[2,3-F]Chromen-7-One
CAS No.	374757-20-7
Molecular Formula	C20H16O3
Molecular Weight	304.34 g/mol
Synonyms	9-Ethyl-4-methyl-3-phenylfuro[2,3-f]chromen-7-one; 3-Phenyl-9-ethyl-4-methylfuro[2,3-f]chromen-7-one; 9-Ethyl-4-methyl-3-phenylfuro[2,3-f]chromen-7-one; Furo[2,3-f]chromen-7-one, 9-ethyl-4-methyl-3-phenyl-; 374757-20-7; 9-Ethyl-4-methyl-3-phenyl-furo[2,3-f]chromen-7-one
EINECS	Contact for details

Quality Control

Our 9-Ethyl-4-Methyl-3-Phenylfuro[2,3-F]Chromen-7-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and spectroscopic identification (NMR, IR, MS), to ensure it meets exacting R&D and production standards. A detailed Certificate of Analysis (COA) is provided with every shipment, confirming compliance with specified parameters.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (typically 15-25°C). Keep away from heat sources and incompatible materials.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
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.