Description

5-Ethyl-9-Methyl-3-Naphthalen-2-Ylfuro[3,2-G]Chromen-7-One is a high-purity, complex heterocyclic organic compound with the CAS number 376382-13-7. This specialized chemical is valued for its unique fused-ring structure, which makes it a critical intermediate in advanced organic synthesis and materials science research. It is primarily sought after by R&D chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key building block in the synthesis of novel drug candidates, particularly for complex small-molecule therapeutics.
• Agrochemical Research: Used in the development of new active ingredients for crop protection products, leveraging its complex molecular scaffold.
• Organic Light-Emitting Diodes (OLEDs): Investigated as a potential core structure or dopant material for advanced electronic and optoelectronic devices due to its fused aromatic system.
• Dye & Pigment Synthesis: Acts as a precursor for creating specialized chromophores with specific light-absorption and emission properties.
• Material Science: Employed in research for developing novel polymers, liquid crystals, or other functional organic materials.
• Academic & Industrial R&D: A valuable compound for methodological studies in organic synthesis and catalysis.

Basic Information

Product Name	5-Ethyl-9-Methyl-3-Naphthalen-2-Ylfuro[3,2-G]Chromen-7-One
CAS No.	376382-13-7
Molecular Formula	C24H18O3
Molecular Weight	354.40 g/mol
Synonyms	5-Ethyl-9-methyl-3-(naphthalen-2-yl)furo[3,2-g]chromen-7-one; 3-(2-Naphthyl)-5-ethyl-9-methylfuro[3,2-g]chromen-7-one; Furo[3,2-g]chromen-7-one, 5-ethyl-9-methyl-3-(2-naphthalenyl)-; 376382-13-7; 5-Ethyl-9-methyl-3-(2-naphthyl)furo[3,2-g]chromen-7-one
EINECS	Contact for details

Quality Control

Every batch of 5-Ethyl-9-Methyl-3-Naphthalen-2-Ylfuro[3,2-G]Chromen-7-One is produced and tested under strict quality management protocols. Our products undergo rigorous quality testing, including advanced chromatographic and spectroscopic methods, to ensure compliance with exacting industry standards and customer specifications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its light-sensitive and easily oxidized nature, it is recommended to handle and store this material under an inert atmosphere (e.g., nitrogen or argon) for long-term stability, especially after the original container is opened.

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%
Related Substances (HPLC)	Total impurities ≤ 3.0%
Single Unknown Impurity	≤ 1.0%
Loss on Drying	≤ 0.5%

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