Description

Oxaziridine, 3-(4-Chlorophenyl)-2-(Phenylsulfonyl)- is a specialized, high-value synthetic intermediate belonging to the oxaziridine class of compounds. This chemical is critical for its role as a versatile electrophilic amination and oxidation reagent in advanced organic synthesis. It is primarily sought after by research and development teams in the pharmaceutical and agrochemical industries for constructing complex nitrogen-containing molecules and for selective oxidation reactions under mild conditions.

Application

• Pharmaceutical Intermediate: Key building block for the synthesis of novel active pharmaceutical ingredients (APIs), particularly those containing chiral amine or sulfonamide functionalities.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and insecticides that require specific nitrogen heterocycles.
• Asymmetric Synthesis: Employed as a chiral oxidizing or aminating agent in the stereoselective construction of complex organic molecules for fine chemicals.
• Material Science Research: Serves as a precursor or modifying agent in the development of specialty polymers and functional materials.
• Academic & Industrial R&D: A valuable tool for methodological development in organic chemistry, enabling new reaction pathways.

Basic Information

Product Name	Oxaziridine, 3-(4-Chlorophenyl)-2-(Phenylsulfonyl)-
CAS No.	104393-74-0
Molecular Formula	C14H10ClNO3S
Molecular Weight	307.75 g/mol
Synonyms	3-(4-Chlorophenyl)-2-(phenylsulfonyl)oxaziridine; 2-(Benzenesulfonyl)-3-(4-chlorophenyl)oxaziridine; (4-Chlorophenyl)(phenylsulfonyl)oxaziridine; NSC 402228; Oxaziridine, 2-(phenylsulfonyl)-3-(4-chlorophenyl)-; Electrophilic Amination Reagent
EINECS	Contact for details

Quality Control

Every batch of Oxaziridine, 3-(4-Chlorophenyl)-2-(Phenylsulfonyl)- is manufactured and tested under strict quality management protocols to ensure consistency and reliability for your critical syntheses. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing key parameters such as purity, identity, and impurity profiles. Our quality systems are designed to support cGMP compliance for pharmaceutical applications, and we welcome audits and specific quality agreements.

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; therefore, containers must be kept tightly sealed and in original packaging until use to prevent decomposition. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
Loss on Drying	≤ 0.5%
Related Substances (HPLC)	Individual impurity ≤ 0.5%; Total impurities ≤ 1.5%

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