Description

1-Chloro-N,N-Dimethylmethanesulfonamide (Saltdata: Free) is a specialized organosulfur compound that serves as a versatile reagent and synthetic intermediate in advanced chemical synthesis. Its value lies in its unique sulfonamide and chloroalkyl functional groups, enabling precise chemical transformations critical for building complex molecular architectures. This high-purity intermediate is essential for research and development chemists in the pharmaceutical, agrochemical, and specialty chemical industries seeking to develop novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those containing sulfonamide pharmacophores.
• Agrochemical Synthesis: Used in the research and production of advanced pesticides and herbicides, where its reactive chloro group facilitates further derivatization.
• Chemical Research Reagent: Employed in academic and industrial R&D labs for method development and exploring new reaction pathways in organic chemistry.
• Ligand and Catalyst Precursor: Serves as a starting material for the preparation of specialized ligands or catalysts used in asymmetric synthesis and cross-coupling reactions.
• Polymer Modification: Potential use as a functional monomer or cross-linking agent in the development of specialty polymers with tailored properties.

Basic Information

Product Name	1-Chloro-N,N-Dimethylmethanesulfonamide (Saltdata: Free)
CAS No.	35427-68-0
Molecular Formula	C₃H₈ClNO₂S
Molecular Weight	157.62 g/mol
Synonyms	N,N-Dimethyl-1-chloromethanesulfonamide; Chloromethyl Dimethylsulfamoyl; 1-Chloro-N,N-dimethylmethanesulfonamide; Methanesulfonamide, 1-chloro-N,N-dimethyl-; Dimethylsulfamoyl chloride (related); N,N-Dimethylchloromethanesulfonamide; (Chloromethyl)dimethylsulfamoyl; NSC 163063
EINECS	Contact for details

Quality Control

Our 1-Chloro-N,N-Dimethylmethanesulfonamide is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including chromatographic purity analysis and identity confirmation, to ensure it meets the high standards required for research and industrial synthesis. A detailed Certificate of Analysis (COA) is provided with every shipment, guaranteeing traceability and consistent quality.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Keep away from heat, sparks, and open flame. Due to its reactive nature, it should be stored separately from strong bases and reducing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 0.5%

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