Description

Ethanone, 1-[(2R,3S)-3-Pentyloxiranyl]- (9Ci) is a high-purity, chiral oxirane derivative of significant interest in advanced organic synthesis. This compound matters as a versatile and stereochemically defined building block, enabling the precise construction of complex molecular architectures. It is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for the synthesis of novel active ingredients and fine chemicals. The product is supplied under strict quality control to ensure batch-to-batch consistency for critical applications.

Application

• Pharmaceutical Intermediate: A key chiral synthon for the research and development of new active pharmaceutical ingredients (APIs), particularly in antiviral or anti-inflammatory drug candidates.
• Agrochemical Synthesis: Used in the production of advanced, stereospecific pesticides and herbicides where the specific spatial orientation of the molecule is crucial for bioactivity.
• Fine Chemical Production: Serves as a specialized precursor in the manufacture of complex fragrance compounds, flavors, and other high-value specialty chemicals.
• Academic & Industrial Research: Employed in methodological studies and process chemistry development for novel asymmetric synthesis routes and catalysis.
• Material Science Precursor: Potential use in the synthesis of specialized monomers for polymers with unique optical or mechanical properties.

Basic Information

Product Name	Ethanone, 1-[(2R,3S)-3-Pentyloxiranyl]- (9Ci)
CAS No.	102490-11-9
Molecular Formula	C9H16O2
Molecular Weight	156.22 g/mol
Synonyms	1-[(2R,3S)-3-Pentyloxiranyl]ethanone; (2R,3S)-3-Pentyl-2-oxiranemethanol acetate; (2R,3S)-3-Pentyloxiran-2-yl methyl ketone; trans-3-Pentyl-2-oxiranemethanol acetate; A chiral glycidol derivative; 2-Oxiranemethanol, 3-pentyl-, acetate, (2R,3S)-; (2R,3S)-3-Pentylglycidyl acetate
EINECS	Contact for details

Quality Control

Our Ethanone, 1-[(2R,3S)-3-Pentyloxiranyl]- (9Ci) is produced and handled under a strict quality management system. Every batch undergoes comprehensive analytical testing, including chiral purity analysis by HPLC and GC, to ensure it meets the high standards required for research and synthesis. A detailed Certificate of Analysis (COA) documenting identity, purity, enantiomeric excess, and impurity profile is provided with each shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (typically 15-25°C). Keep away from heat, sparks, and open flame. For long-term storage under an inert atmosphere (e.g., nitrogen or argon), please contact us for specific recommendations.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 97.0%
Enantiomeric Excess (Chiral HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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