Description

Sulphonyldiacetonitrile is a versatile organic intermediate characterized by its sulfonyl and nitrile functional groups. This compound is valued for its role as a key building block in the synthesis of more complex molecules, particularly in advanced chemical research and development. It is primarily sought by industries involved in pharmaceutical development, agrochemical manufacturing, and the creation of specialty polymers and fine chemicals.

Application

• Pharmaceutical Intermediate: A crucial precursor in the synthesis of active pharmaceutical ingredients (APIs), especially those containing sulfonamide or heterocyclic structures.
• Agrochemical Synthesis: Used in the development of novel herbicides, fungicides, and insecticides, leveraging its reactive nitrile group.
• Polymer Chemistry: Serves as a monomer or cross-linking agent in the production of high-performance, specialty polymers with specific thermal or chemical resistance properties.
• Fine Chemical Production: Employed in the manufacture of dyes, pigments, and other complex organic compounds requiring a sulfonyldiacetonitrile backbone.
• Chemical Research: Utilized in academic and industrial R&D labs for exploring new organic reactions and synthesizing novel molecular architectures.
• Ligand and Catalyst Development: Acts as a starting material for creating specialized ligands used in coordination chemistry and catalytic processes.

Basic Information

Product Name	Sulphonyldiacetonitrile
CAS No.	37463-94-8
Molecular Formula	C4H6N2O2S
Molecular Weight	146.17 g/mol
Synonyms	2,2'-Sulfonyldiacetonitrile; Diacetonitrile sulfone; Sulfonylbis(acetonitrile); Bis(cyanomethyl) sulfone; 1,1'-Sulfonylbisacetonitrile; (Sulfonylbis(methylene))dinitrile; Acetonitrile, 2,2'-sulfonylbis-; NSC 163063
EINECS	Contact for details

Quality Control

Our Sulphonyldiacetonitrile is produced under stringent quality management systems. Each batch undergoes comprehensive analytical testing, including assay (HPLC), identification (IR, NMR), and impurity profiling, to ensure it meets high-purity standards suitable for synthetic applications. A Certificate of Analysis (COA) detailing all specifications is provided with every shipment to guarantee traceability and consistency.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its light-sensitive nature, the container should be opaque or stored in dark conditions.

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%
Heavy Metals	≤ 20 ppm
Residue on Ignition	≤ 0.1%

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