Description

3-Furancarboxaldehyde, 2-Ethyltetrahydro-5-Methoxy- (9Ci) is a specialized furan derivative, a heterocyclic aldehyde of significant interest in advanced organic synthesis. This compound matters as a versatile and valuable chemical building block for creating complex molecular architectures. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A key precursor in the synthesis of novel drug candidates, particularly those targeting central nervous system (CNS) disorders.
• Agrochemical Synthesis: Used in the development of new-generation pesticides and herbicides, leveraging the furan ring's bioactivity.
• Flavor & Fragrance (F&F) Chemistry: Serves as a starting material for creating complex aroma chemicals and flavoring agents due to its unique structural motif.
• Material Science Research: Employed in the development of specialty polymers and functional organic materials.
• Academic & Industrial R&D: A valuable reagent for methodological studies in organic chemistry, including catalysis and heterocyclic chemistry.

Basic Information

Product Name	3-Furancarboxaldehyde, 2-Ethyltetrahydro-5-Methoxy- (9Ci)
CAS No.	126810-42-2
Molecular Formula	C9H14O3
Molecular Weight	170.21 g/mol
Synonyms	2-Ethyl-5-methoxytetrahydrofuran-3-carboxaldehyde; 2-Ethyl-5-methoxyoxolane-3-carbaldehyde; 5-Methoxy-2-ethyltetrahydrofurfural; Tetrahydro-5-methoxy-2-ethyl-3-furancarboxaldehyde; 3-Formyl-2-ethyl-5-methoxytetrahydrofuran
EINECS	Contact for details

Quality Control

Our 3-Furancarboxaldehyde, 2-Ethyltetrahydro-5-Methoxy- (9Ci) is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the exacting standards required for research and process development. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at controlled room temperature (15-25°C). This material is moisture-sensitive (hygroscopic). Keep away from strong oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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