Description

Methylsulfonylacetonitrile is a versatile and reactive organic compound featuring both a sulfonyl and a nitrile functional group. This unique bifunctional structure makes it a valuable high-purity building block for the synthesis of complex molecules in advanced research and development. It is primarily utilized by pharmaceutical, agrochemical, and specialty chemical manufacturers seeking to develop new active ingredients and functional materials.

Application

• Pharmaceutical Intermediate: A key synthon in the synthesis of novel drug candidates, particularly those requiring sulfonamide or heterocyclic scaffolds.
• Agrochemical Synthesis: Used in the research and production of advanced herbicides, fungicides, and plant growth regulators.
• Ligand and Catalyst Development: Serves as a precursor for creating specialized ligands in coordination chemistry and catalysis.
• Material Science Research: Employed in the development of polymers and advanced organic materials with specific electronic or structural properties.
• Chemical Biology Probes: Useful in the design and synthesis of molecular probes for studying biological systems.
• Custom Synthesis and R&D: An essential reagent for contract research organizations (CROs) and fine chemical companies performing custom synthesis.

Basic Information

Product Name	Methylsulfonylacetonitrile
CAS No.	2274-42-2
Molecular Formula	C3H5NO2S
Molecular Weight	119.14 g/mol
Synonyms	Acetonitrile, (methylsulfonyl)-; (Methylsulfonyl)acetonitrile; Methanesulfonylacetonitrile; 2-(Methylsulfonyl)acetonitrile; NSC 403697; Methyl sulfonyl acetonitrile; MSAN
EINECS	218-889-1

Quality Control

Our Methylsulfonylacetonitrile is produced under stringent quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC, GC, NMR, and FTIR analysis. A detailed Certificate of Analysis (COA) documenting identity, purity, and impurity profiles is provided with every shipment to support your quality assurance protocols.

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). Keep away from strong bases, strong oxidizing agents, and sources of ignition.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Melting Point	Contact for details
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.