Description

2-Propanone, 1-(Tetrahydro-5-Methyl-2-Furanyl)-, trans- (9Ci) is a specialized furan-based ketone compound with a distinct molecular architecture. This chemical is valued for its role as a versatile chiral building block and intermediate in advanced organic synthesis, enabling the creation of complex molecular frameworks. It is primarily needed by research institutions and industrial R&D departments in the pharmaceutical, agrochemical, and fine chemical sectors for developing novel active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: Serves as a key chiral synthon in the research and development of new therapeutic agents, particularly for constructing complex heterocyclic structures.
• Agrochemical Synthesis: Used in the production of advanced pesticides and herbicides, where its furanone moiety can contribute to biological activity.
• Fine Chemical Manufacturing: Acts as a precursor for flavors, fragrances, and other high-value specialty chemicals requiring specific stereochemistry.
• Academic & Industrial Research: Employed in methodological studies and process chemistry for developing new synthetic routes and catalytic transformations.
• Material Science: Potential application as a monomer or modifying agent in the synthesis of specialized polymers with unique properties.

Basic Information

Product Name	2-Propanone, 1-(Tetrahydro-5-Methyl-2-Furanyl)-, trans- (9Ci)
CAS No.	157427-20-8
Molecular Formula	C8H14O2
Molecular Weight	142.20 g/mol
Synonyms	trans-1-(5-Methyltetrahydrofuran-2-yl)propan-2-one; (2R,5R)-1-(5-Methyltetrahydrofuran-2-yl)propan-2-one; (2S,5S)-1-(5-Methyltetrahydrofuran-2-yl)propan-2-one; 1-(Tetrahydro-5-methyl-2-furanyl)-2-propanone, trans-; trans-5-Methyl-2-(1-oxopropan-2-yl)tetrahydrofuran; 2-Propanone, 1-(tetrahydro-5-methyl-2-furanyl)-, (2R,5R)-rel-; Furan-based chiral ketone
EINECS	Contact for details

Quality Control

Our 2-Propanone, 1-(Tetrahydro-5-Methyl-2-Furanyl)-, trans- (9Ci) is produced under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity analysis, to ensure it meets the high standards required for research and synthesis applications. Certificates of Analysis (COA) with detailed chromatographic and spectroscopic data are available upon request to support your quality assurance and regulatory documentation.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, well-ventilated area at room temperature (15-25°C). Due to its highly volatile nature, ensure containers are kept tightly sealed when not in use to prevent evaporation and potential concentration changes. Keep away from heat, sparks, and open flames.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC/HPLC)	≥ 97.0%
Chiral Purity (Chiral GC/HPLC)	≥ 98.0% de (trans-isomer)
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.