Description

Oxirane, (3,5-Difluorophenyl)- (9Ci) is a specialized fluorinated epoxide building block of significant interest in advanced organic synthesis. Its value lies in the unique reactivity of the oxirane ring combined with the electronic influence of the difluorophenyl substituent, enabling precise molecular construction. This compound is primarily needed by research and development chemists in the pharmaceutical and agrochemical industries for creating novel active ingredients and intermediates.

Application

• Pharmaceutical Intermediate: A key synthon for the development of active pharmaceutical ingredients (APIs), particularly in medicinal chemistry programs targeting CNS disorders and oncology.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides, where the fluorine atoms enhance biological activity and metabolic stability.
• Liquid Crystal & OLED Materials: Serves as a precursor for fluorinated components in electronic display materials and organic light-emitting diodes (OLEDs).
• Polymer & Resin Modification: Employed as a cross-linking agent or monomer to introduce fluorine-containing groups into polymers, altering surface properties and chemical resistance.
• Advanced Material Research: Utilized in academic and industrial R&D for creating novel fluorinated compounds with tailored physical and chemical properties.
• Custom Synthesis & Contract Manufacturing: A critical starting material for custom synthesis services catering to the fine chemical and life science sectors.

Basic Information

Product Name	Oxirane, (3,5-Difluorophenyl)- (9Ci)
CAS No.	253161-53-4
Molecular Formula	C8H6F2O
Molecular Weight	156.13 g/mol
Synonyms	2-[(3,5-Difluorophenyl)oxirane]; (3,5-Difluorophenyl)oxirane; 1,2-Epoxy-3-(3,5-difluorophenyl)propane; 3-(3,5-Difluorophenyl)-1,2-epoxypropane; Glycidyl 3,5-Difluorophenyl Ether; 3,5-Difluorophenyl Glycidyl Ether; (3,5-Difluorophenyl)methyloxirane
EINECS	Contact for details

Quality Control

We supply Oxirane, (3,5-Difluorophenyl)- (9Ci) in high-purity grades suitable for research and commercial synthesis. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) detailing purity, identity, and impurity profiles are available upon request to support your quality assurance and regulatory documentation needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from strong acids, bases, and oxidizing agents. This material is moisture-sensitive; keep container tightly sealed under an inert atmosphere for long-term storage.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 1.0%

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