Description

3-Furancarboxylicacid,Tetrahydro-2-Methoxy-,Methylester,cis-(9Ci) is a specialized heterocyclic building block of significant interest in advanced organic synthesis. This compound, with CAS number 117632-34-5, is valued for its unique cis-configured tetrahydrofuran ring system, which serves as a key structural motif for constructing complex molecules. It is primarily sought after by research chemists and process development scientists in the pharmaceutical and agrochemical industries for the development of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial chiral synthon for the synthesis of potential drug candidates, particularly those targeting central nervous system (CNS) disorders or possessing antiviral activity.
• Agrochemical Research: Used in the development of new herbicides, fungicides, or insecticides, where the tetrahydrofuran moiety can influence biological activity and selectivity.
• Fine Chemical Synthesis: Serves as a versatile building block for creating complex natural product analogs, flavors, and fragrances.
• Material Science Precursor: Potential monomer or modifier in the synthesis of specialized polymers with tailored properties.
• Academic & R&D: Employed in university and institutional laboratories for methodological studies in asymmetric synthesis and heterocyclic chemistry.

Basic Information

Product Name	3-Furancarboxylicacid,Tetrahydro-2-Methoxy-,Methylester,cis-(9Ci)
CAS No.	117632-34-5
Molecular Formula	C8H12O4
Molecular Weight	172.18 g/mol
Synonyms	cis-Methyl 2-methoxytetrahydrofuran-3-carboxylate; Methyl cis-2-methoxy-2,5-dihydrofuran-3-carboxylate; 2-Methoxytetrahydrofuran-3-carboxylic acid methyl ester, cis-; Tetrahydro-2-methoxy-3-furancarboxylic acid methyl ester, cis-; (3R*,4S*)-Methyl 4-methoxytetrahydrofuran-3-carboxylate (relative stereochemistry); 3-Furancarboxylic acid, tetrahydro-2-methoxy-, methyl ester, cis-; 117632-34-5
EINECS	Contact for details

Quality Control

We supply 3-Furancarboxylicacid,Tetrahydro-2-Methoxy-,Methylester,cis-(9Ci) in high-purity grades suitable for demanding research and development applications. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles by techniques such as HPLC, GC, and NMR are available upon request to support your quality assurance protocols.

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). Keep away from strong bases and incompatible organic solvents. For long-term storage, consider inert gas purging to maintain product integrity.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC/GC)	≥ 95.0% (Typical 97-99%)
Water Content (KF)	≤ 0.5%
Specific Rotation (if chiral)	Contact for details

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