Description

3-Furanpropanoicacid,3-Ethyltetrahydro-2-Methoxy-,(2R,3R)-(9Ci) is a high-purity, stereochemically defined chiral building block of significant interest in advanced organic synthesis. This compound matters for its role as a key intermediate in the development of complex, biologically active molecules, offering precise control over molecular architecture. It is primarily needed by research and development teams in the pharmaceutical and agrochemical industries, where its specific stereochemistry is crucial for creating enantiomerically pure active ingredients and novel chemical entities.

Application

• Pharmaceutical Intermediate: A critical chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in therapeutic areas requiring high stereochemical purity.
• Agrochemical Synthesis: Used in the creation of advanced, enantioselective pesticides and herbicides where specific stereoisomers exhibit enhanced biological activity.
• Asymmetric Catalysis Research: Serves as a valuable substrate or ligand precursor in the development and study of new asymmetric catalytic reactions.
• Fine Chemical Production: Employed in the multi-step synthesis of complex flavor and fragrance compounds, as well as other specialty chemicals.
• Academic & Industrial R&D: A key material for methodological studies in organic chemistry, enabling the exploration of new synthetic pathways and reaction mechanisms.

Basic Information

Product Name	3-Furanpropanoicacid,3-Ethyltetrahydro-2-Methoxy-,(2R,3R)-(9Ci)
CAS No.	690993-27-2
Molecular Formula	C10H18O4
Molecular Weight	202.25 g/mol
Synonyms	(2R,3R)-3-Ethyltetrahydro-2-methoxy-3-furanpropanoic acid; 3-Furanpropanoic acid, 3-ethyltetrahydro-2-methoxy-, (2R,3R)-; Tetrahydro-3-furanpropanoic acid derivative; Chiral furanpropanoic acid ester analog; (2R,3R)-2-Methoxy-3-ethyltetrahydrofuran-3-propionic acid; Optically active furan building block
EINECS	Contact for details

Quality Control

Our 3-Furanpropanoicacid,3-Ethyltetrahydro-2-Methoxy-,(2R,3R)-(9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high chemical purity. Each lot undergoes comprehensive analytical characterization, including chiral purity verification by HPLC, to meet the exacting standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing identity, purity, and enantiomeric excess are provided and can be tailored to meet specific customer or regulatory requirements.

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). For long-term stability, consider storage under an inert atmosphere. Keep away from strong oxidizing agents and bases.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid or low-melting solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 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.