Description

9-Ethyl-4-Methyl-3-(4-Phenylphenyl)Furo[2,3-F]Chromen-7-One is a high-purity, specialized organic compound belonging to the furochromenone class, serving as a critical advanced intermediate in modern chemical synthesis. Its unique fused heterocyclic structure makes it a valuable building block for developing novel materials with specific optical or electronic properties. This product is essential for research and development laboratories and industrial manufacturers in the pharmaceutical, agrochemical, and advanced material science sectors seeking to innovate new functional molecules.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting specific biological pathways where the furochromenone scaffold is active.
• Agrochemical Research: Used in the development of new-generation pesticides and herbicides, leveraging its complex structure for enhanced efficacy and selectivity.
• Organic Light-Emitting Diodes (OLEDs): Serves as a core structure or dopant material in the research and production of OLED emitters and charge transport layers due to potential photoluminescent properties.
• Dye & Pigment Intermediate: Acts as a sophisticated intermediate for synthesizing high-performance dyes, pigments, and fluorescent markers used in various industrial and analytical applications.
• Material Science: Employed in the development of advanced polymers and coatings where the incorporation of this moiety can impart desired thermal stability or optical characteristics.
• Academic & Contract Research: A valuable reagent for universities and CROs (Contract Research Organizations) conducting fundamental research in organic chemistry and heterocyclic compound synthesis.

Basic Information

Product Name	9-Ethyl-4-Methyl-3-(4-Phenylphenyl)Furo[2,3-F]Chromen-7-One
CAS No.	670241-79-9
Molecular Formula	C28H20O3
Molecular Weight	404.46 g/mol
Synonyms	9-Ethyl-4-methyl-3-(4-phenylphenyl)furo[2,3-f]chromen-7-one; 3-(4-Biphenylyl)-9-ethyl-4-methylfuro[2,3-f]chromen-7-one; 9-Ethyl-4-methyl-3-(biphenyl-4-yl)furo[2,3-f]chromen-7-one; Furo[2,3-f]chromen-7-one, 9-ethyl-4-methyl-3-(4-phenylphenyl)-; 3-(1,1'-Biphenyl-4-yl)-9-ethyl-4-methylfuro[2,3-f]chromen-7-one
EINECS	Contact for details

Quality Control

Our 9-Ethyl-4-Methyl-3-(4-Phenylphenyl)Furo[2,3-F]Chromen-7-One is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for purity assay and identity confirmation via spectroscopic methods. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to support your quality assurance protocols.

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 when not in use to protect from moisture and contamination.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
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.