Description

Ethanone, 1-(Tetrahydro-5-Methoxy-4-Methyl-3-Furanyl)- (9Ci) is a specialized furan derivative ketone, serving as a valuable chiral building block and intermediate in advanced organic synthesis. Its unique tetrahydrofuran ring structure with methoxy and methyl substituents makes it a critical precursor for synthesizing complex molecules with specific stereochemistry. This compound is essential for research and development chemists in the pharmaceutical, agrochemical, and fine chemical industries seeking to create novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in antiviral, anticancer, and neurological drug candidates.
• Agrochemical Synthesis: Used in the production of advanced pesticides, herbicides, and fungicides where its specific stereochemistry can influence biological activity.
• Fine Chemical Manufacturing: Serves as a versatile building block for creating complex fragrance compounds, flavors, and specialty polymers.
• Academic & Industrial Research: Employed in methodological studies and process chemistry for developing new asymmetric synthesis routes and catalytic processes.
• Material Science: Potential precursor for synthesizing specialized ligands for catalysis or monomers for high-performance polymers.

Basic Information

Product Name	Ethanone, 1-(Tetrahydro-5-Methoxy-4-Methyl-3-Furanyl)- (9Ci)
CAS No.	81910-05-6
Molecular Formula	C8H14O3
Molecular Weight	158.20 g/mol
Synonyms	1-(Tetrahydro-5-methoxy-4-methyl-3-furanyl)ethanone; 1-(Tetrahydro-5-methoxy-4-methylfuran-3-yl)ethan-1-one; 5-Methoxy-4-methyl-3-acetyltetrahydrofuran; 3-Acetyl-5-methoxy-4-methyltetrahydrofuran; 81910-05-6; (3R,4R,5S)-5-Methoxy-4-methyl-3-acetyltetrahydrofuran (for specific stereoisomer); Tetrahydrofuran ketone derivative
EINECS	Contact for details

Quality Control

Our Ethanone, 1-(Tetrahydro-5-Methoxy-4-Methyl-3-Furanyl)- (9Ci) is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chiral purity assessment, to ensure it meets the exacting standards required for advanced synthetic applications. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles 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, well-ventilated area at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. For long-term storage, consider maintaining the material under an inert atmosphere to preserve stability.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Chiral Purity (Chiral HPLC)	≥ 98.0% ee (or as specified)
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.