Description

9-Ethyl-2,3,4-Trimethylfuro[2,3-F]Chromen-7-One is a specialized organic compound belonging to the furochromenone class, characterized by its unique fused-ring structure. This high-purity chemical intermediate is critical for advanced research and development in synthetic organic chemistry, offering a precise building block for complex molecular architectures. It is primarily sought by pharmaceutical R&D teams and fine chemical manufacturers for the synthesis of novel active compounds and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key precursor in the synthesis of novel drug candidates and active pharmaceutical ingredients (APIs), particularly in medicinal chemistry research.
• Organic Synthesis Building Block: Used in advanced organic reactions to construct complex heterocyclic frameworks due to its reactive furochromenone core.
• Material Science Research: Investigated for the development of new organic electronic materials or photoresponsive compounds owing to its conjugated system.
• Agrochemical Development: Potential intermediate in the research and synthesis of new-generation crop protection agents and specialty agrochemicals.
• Academic & Industrial R&D: Employed in research laboratories for methodological studies, catalysis development, and exploring new chemical spaces.

Basic Information

Product Name	9-Ethyl-2,3,4-Trimethylfuro[2,3-F]Chromen-7-One
CAS No.	374761-06-5
Molecular Formula	C₁₈H₁₈O₃
Molecular Weight	282.33 g/mol
Synonyms	9-Ethyl-2,3,4-trimethylfuro[2,3-f]chromen-7-one; 2,3,4-Trimethyl-9-ethylfuro[2,3-f]chromen-7-one; Furo[2,3-f]chromen-7-one, 9-ethyl-2,3,4-trimethyl-; 374761-06-5; 9-Ethyl-2,3,4-trimethylfuro[2,3-f]-7-chromenone
EINECS	Contact for details

Quality Control

Our 9-Ethyl-2,3,4-Trimethylfuro[2,3-F]Chromen-7-One is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC for purity and NMR/IR for structural confirmation, to ensure it meets exacting R&D and production standards. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

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 incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
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.