Description

Oxiranecarbonitrile, 3-(4-Fluorophenyl)-, (2R,3S)-Rel- (9Ci) is a high-purity, chiral epoxide derivative of significant interest in advanced organic synthesis. This compound serves as a critical chiral building block and synthetic intermediate for the development of complex, biologically active molecules. It is primarily utilized by research institutions and pharmaceutical companies engaged in the discovery and process development of new active pharmaceutical ingredients (APIs) and fine chemicals.

Application

• Pharmaceutical Intermediate: A key chiral synthon in the asymmetric synthesis of potential drug candidates, particularly in medicinal chemistry programs.
• Agrochemical Research: Used in the development of novel, enantiomerically pure pesticides and herbicides.
• Ligand & Catalyst Precursor: Serves as a starting material for the synthesis of chiral ligands and organocatalysts used in stereoselective transformations.
• Academic & R&D Laboratories: Employed in methodological studies and the synthesis of complex natural product analogs or novel molecular architectures.
• Fine Chemical Production: Integral to the multi-step synthesis of specialty chemicals requiring high stereochemical fidelity.

Basic Information

Product Name	Oxiranecarbonitrile, 3-(4-Fluorophenyl)-, (2R,3S)-Rel- (9Ci)
CAS No.	556053-67-9
Molecular Formula	C9H6FNO
Molecular Weight	163.15 g/mol
Synonyms	(2R,3S)-3-(4-Fluorophenyl)oxiranecarbonitrile; rel-(2R,3S)-3-(4-Fluorophenyl)glycidonitrile; (2R,3S)-3-(p-Fluorophenyl)glycidonitrile; 3-(4-Fluorophenyl)-2-oxiranecarbonitrile, (2R,3S)-rel-; 4-Fluorophenyl glycidonitrile; (R*,S*)-3-(4-Fluorophenyl)oxiranecarbonitrile; Glycidonitrile, 3-(4-fluorophenyl)-, (2R,3S)-rel-
EINECS	Contact for details

Quality Control

Every batch of Oxiranecarbonitrile, 3-(4-Fluorophenyl)-, (2R,3S)-Rel- (9Ci) is produced and analyzed under strict quality management protocols. We guarantee high chiral purity and chemical consistency, with comprehensive testing including chiral HPLC for enantiomeric excess determination. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting identity, purity, and impurity profiles to support your regulatory and R&D requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). This product is hygroscopic (moisture-sensitive) and light-sensitive; containers must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% e.e.
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.