Description

2-Hydroxyimino-2-[(4-Methylphenyl)Sulfonyl]Acetonitrile is a specialized organic intermediate featuring a unique sulfonyl acetonitrile structure with an oxime functional group. This compound is valued for its role as a versatile building block in the synthesis of more complex molecules, particularly in advanced pharmaceutical and agrochemical research. It is primarily sought by R&D chemists and process development scientists working on novel heterocyclic compounds, active pharmaceutical ingredients (APIs), and crop protection agents.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel heterocyclic compounds and active pharmaceutical ingredients (APIs) targeting various therapeutic areas.
• Agrochemical Research: Used as a building block for developing new herbicides, fungicides, and insecticides with optimized efficacy.
• Organic Synthesis Reagent: Serves as a versatile reagent for introducing the sulfonyl acetonitrile moiety into complex molecular architectures in academic and industrial laboratories.
• Material Science Research: Potential intermediate for creating functionalized polymers or organic electronic materials due to its reactive nitrile and oxime groups.
• Chemical Biology Probes: Can be utilized in the design and synthesis of molecular probes for studying enzyme mechanisms or biological pathways.

Basic Information

Product Name	2-Hydroxyimino-2-[(4-Methylphenyl)Sulfonyl]Acetonitrile
CAS No.	175201-58-8
Molecular Formula	C10H10N2O3S
Molecular Weight	238.26 g/mol
Synonyms	2-[(4-Methylphenyl)sulfonyl]-2-(hydroxyimino)acetonitrile; 2-Hydroxyimino-2-(p-tolylsulfonyl)acetonitrile; (Z)-2-Hydroxyimino-2-(tosyl)acetonitrile; p-Toluenesulfonyl cyanide oxime; Tosyl cyanide oxime; 2-(Hydroxyimino)-2-[(4-methylphenyl)sulfonyl]ethanenitrile; α-(Hydroxyimino)-p-toluenesulfonylacetonitrile
EINECS	Contact for details

Quality Control

Our 2-Hydroxyimino-2-[(4-Methylphenyl)Sulfonyl]Acetonitrile is produced under strict quality management systems. Each batch undergoes rigorous analytical testing to ensure high purity and consistency, meeting the stringent requirements of research and development applications. A comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles is provided with every shipment to guarantee traceability and reliability for your critical synthesis work.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at room temperature (15-25°C). This material is light-sensitive and should be handled and stored away from direct light exposure to maintain stability.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Melting Point	Contact for details
Loss on Drying	≤ 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.