Description

(S)-2-((4-Fluorophenoxy)Methyl)Oxirane is a high-purity chiral epoxide building block of significant synthetic utility. This compound matters as a versatile intermediate for constructing complex molecules with defined stereochemistry, which is critical for developing active pharmaceutical ingredients (APIs) and advanced materials. It is primarily needed by research chemists and process development scientists in the pharmaceutical, agrochemical, and specialty chemical industries for asymmetric synthesis and chiral resolution processes.

Application

• Pharmaceutical Intermediate: Key chiral precursor in the synthesis of enantiomerically pure drugs, particularly those targeting central nervous system (CNS) disorders and cardiovascular diseases.
• Agrochemical Synthesis: Building block for creating chiral herbicides, fungicides, and insecticides with enhanced efficacy and environmental profile.
• Liquid Crystal & Polymer Chemistry: Monomer for producing advanced polymers and liquid crystal materials with specific optical properties.
• Asymmetric Catalysis Research: Standard substrate for developing and testing new chiral catalysts and synthetic methodologies in academic and industrial R&D.
• Fine Chemical Production: Intermediate in the multi-step synthesis of complex flavors, fragrances, and other high-value specialty chemicals.

Basic Information

Product Name	(S)-2-((4-Fluorophenoxy)Methyl)Oxirane
CAS No.	104605-98-3
Molecular Formula	C9H9FO2
Molecular Weight	168.16 g/mol
Synonyms	(S)-(-)-4-Fluorophenyl glycidyl ether; (S)-1-(4-Fluorophenoxymethyl)oxirane; (S)-Epichlorohydrin 4-fluorophenyl ether; (S)-4-Fluorophenyl glycidyl ether; (S)-2-[(4-Fluorophenoxy)methyl]oxirane; (S)-FGE; (S)-FPGE; (S)- enantiomer of 2-((4-Fluorophenoxy)methyl)oxirane
EINECS	Contact for details

Quality Control

Every batch of (S)-2-((4-Fluorophenoxy)Methyl)Oxirane is manufactured under strict quality management systems and undergoes rigorous analytical testing to ensure high enantiomeric purity and chemical consistency. Our standard quality commitment includes comprehensive characterization by chiral HPLC, NMR, and GC to verify identity, purity, and enantiomeric excess (ee). Certificates of Analysis (COA) with full traceability are provided and available upon request.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flames. Due to the reactive epoxide moiety, store separately from strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (GC)	≥ 98.0%
Enantiomeric Excess (Chiral HPLC)	≥ 99.0% ee
Water Content (KF)	≤ 0.5%

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