Description

[n-(p-Toluenesulfonyl)Imino]Phenyliodinane is a specialized hypervalent iodine(III) reagent, a key class of compounds valued for their versatility as selective oxidants and electrophilic transfer agents in organic synthesis. This compound matters for its ability to facilitate challenging transformations, such as C–H functionalization and heteroatom–heteroatom bond formation, under relatively mild conditions. It is primarily needed by research and development chemists in the pharmaceutical, agrochemical, and advanced materials sectors for constructing complex molecular architectures.

Application

• Nitrene Transfer Reactions: A key reagent for metal-catalyzed or metal-free amination of C–H bonds, enabling the direct synthesis of amines and aziridines.
• Oxidative Coupling: Used in the formation of C–N, N–N, and S–N bonds for the synthesis of heterocycles and functionalized intermediates.
• Pharmaceutical Intermediate Synthesis: Employed in the precise introduction of nitrogen-containing functional groups during the development of active pharmaceutical ingredients (APIs).
• Agrochemical Research: Facilitates the creation of novel nitrogen-based compounds for crop protection and herbicide development.
• Methodology Development: A valuable tool for academic and industrial research groups exploring new catalytic cycles and synthetic methodologies.
• Polymer Functionalization: Can be used to modify polymers by introducing sulfonylimino or other functional groups onto polymer backbones.

Basic Information

Product Name	[n-(p-Toluenesulfonyl)Imino]Phenyliodinane
CAS No.	55962-05-5
Molecular Formula	C13H12INO2S
Molecular Weight	397.21 g/mol
Synonyms	(Tosylimino)phenyliodinane; Phenyliodonium Tosylimide; Iodosylbenzene Tosylimide; N-(Phenyl-λ3-iodanyl)-4-methylbenzenesulfonamide; PhI=NTs; Iodonium Ylide (Tosyl); Hypervalent Iodine Tosylimide Reagent; [Phenyl(tosylimino)-λ3-iodane]
EINECS	Contact for details

Quality Control

Our [n-(p-Toluenesulfonyl)Imino]Phenyliodinane is produced and handled under strict quality management protocols to ensure batch-to-batch consistency and high reactivity. Each lot undergoes comprehensive analytical characterization, including NMR, HPLC, and elemental analysis. A Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry place at a controlled room temperature (15-25°C) under an inert atmosphere (e.g., nitrogen or argon) due to its sensitivity to oxidation and moisture. Keep away from strong acids, bases, and reducing agents. For long-term stability, consider storage at 2-8°C.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Heavy Metals	< 20 ppm
Residual Solvents (GC)	Complies with ICH guidelines

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