Description

Ethanone, 1-[(2S,3S)-3-Pentyloxiranyl]- (9Ci) is a high-purity chiral epoxide derivative of ethanone, characterized by its specific stereochemistry. This compound matters as a sophisticated chiral building block and intermediate, enabling the synthesis of complex molecules with precise stereochemical control. It is needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and advanced materials sectors for applications in asymmetric synthesis and the development of active ingredients.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of novel active pharmaceutical ingredients (APIs), particularly in stereoselective synthesis.
• Agrochemical Synthesis: Used in the creation of advanced, enantiomerically pure pesticides and herbicides.
• Asymmetric Catalysis Research: Serves as a substrate or ligand precursor in the development of new catalytic systems for enantioselective reactions.
• Fine Chemical Production: An intermediate in the multi-step synthesis of complex fragrance, flavor, or specialty chemical compounds.
• Academic & Industrial R&D: A valuable tool for methodological studies in organic chemistry and process chemistry within university and corporate laboratories.

Basic Information

Product Name	Ethanone, 1-[(2S,3S)-3-Pentyloxiranyl]- (9Ci)
CAS No.	217433-67-5
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	1-[(2S,3S)-3-Pentyloxiranyl]ethanone; (2S,3S)-3-Pentyl-2-oxiranecarboxaldehyde (related); (2S,3S)-3-Pentyloxiran-2-yl methyl ketone; Chiral 3-pentylglycidyl methyl ketone; (2S,3S)-Epoxyhexyl methyl ketone; Stereoisomer of 3-pentyloxirane-2-carbaldehyde derivative; CAS 217433-67-5
EINECS	Contact for details

Quality Control

Our Ethanone, 1-[(2S,3S)-3-Pentyloxiranyl]- (9Ci) is produced under strict quality management protocols to ensure batch-to-batch consistency and high chiral purity. Each lot is characterized using advanced analytical techniques including chiral HPLC, GC, NMR, and optical rotation measurement. A comprehensive Certificate of Analysis (COA) detailing identity, purity, enantiomeric excess, and impurity profile is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, containers should be kept in opaque or amber packaging.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC/HPLC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Optical Rotation	Specified range provided per COA
Water Content (KF)	≤ 0.5%

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