Description

Ethanone, 1-[3-(4-Pyridinyl)Oxiranyl]-, trans- (9Ci) is a high-purity, trans-configured oxiranyl pyridine derivative, serving as a critical chiral building block and synthetic intermediate. Its value lies in the unique reactivity of the epoxide ring and the coordinating ability of the pyridine moiety, enabling the construction of complex molecular architectures. This compound is essential for researchers and manufacturers in the pharmaceutical and agrochemical industries, particularly for developing active ingredients and novel ligands.

Application

• Pharmaceutical Intermediate: Key chiral precursor for the synthesis of active pharmaceutical ingredients (APIs), especially in kinase inhibitor and central nervous system (CNS) drug discovery.
• Agrochemical Synthesis: Building block for creating novel pesticides and herbicides with specific stereochemistry for enhanced efficacy.
• Ligand and Catalyst Development: Used in the preparation of chiral ligands for asymmetric catalysis and metal-organic frameworks (MOFs).
• Chemical Research: Versatile intermediate in organic synthesis for ring-opening reactions and the construction of nitrogen-containing heterocycles.
• Material Science: Potential monomer or cross-linking agent for designing functional polymers with specific optical or electronic properties.

Basic Information

Product Name	Ethanone, 1-[3-(4-Pyridinyl)Oxiranyl]-, trans- (9Ci)
CAS No.	117111-64-5
Molecular Formula	C9H9NO2
Molecular Weight	163.17 g/mol
Synonyms	trans-1-(3-(Pyridin-4-yl)oxiran-2-yl)ethan-1-one; 4-(2-Acetyloxiranyl)pyridine, trans-; 1-[3-(4-Pyridyl)oxiranyl]ethanone; (2R,3S)- and (2S,3R)-1-(3-(Pyridin-4-yl)oxiran-2-yl)ethanone (Racemate); 4-(trans-2-Acetylethylene oxide)pyridine; 4-(trans-2-Acetyloxiranyl)pyridine; 4-(trans-2-Acetyl-2-oxiranyl)pyridine; 4-(trans-2-Oxiranylacetyl)pyridine
EINECS	Contact for details

Quality Control

Our Ethanone, 1-[3-(4-Pyridinyl)Oxiranyl]-, trans- (9Ci) is manufactured under strict quality management systems. Each batch undergoes rigorous analytical testing, including chiral purity verification, to ensure it meets the high standards required for advanced synthetic applications. A comprehensive Certificate of Analysis (COA) detailing identity, purity, and impurity profiles is provided with every shipment.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong acids, bases, and oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Chiral Purity (Chiral HPLC)	≥ 99.0% trans-isomer
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.