Description

Methanesulfonic Acid, [(2-Chloroethyl)Amino]Oxo- (9Ci) is a specialized organosulfur compound featuring a methanesulfonic acid core functionalized with a (2-chloroethyl)amino-oxo moiety. This unique molecular architecture makes it a valuable high-purity synthetic intermediate for constructing complex molecules in advanced research and development. It is primarily sought by pharmaceutical and agrochemical R&D teams for the synthesis of novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, particularly those requiring sulfonamide or chloroethylamine pharmacophores.
• Agrochemical Synthesis: Used in the research and development of new herbicides, fungicides, and plant growth regulators.
• Chemical Research Reagent: Serves as a versatile precursor in organic synthesis for introducing specific functional groups into target molecules.
• Fine Chemical Production: Employed in the manufacture of complex, high-value specialty chemicals for various industrial applications.
• Material Science Research: Potential monomer or modifier in the development of advanced polymeric materials with specific properties.

Basic Information

Product Name	Methanesulfonic Acid, [(2-Chloroethyl)Amino]Oxo- (9Ci)
CAS No.	785006-00-0
Molecular Formula	C₃H₆ClNO₃S
Molecular Weight	171.60 g/mol
Synonyms	2-Chloro-N-(methanesulfonyl)acetamide; N-(2-Chloroacetyl)methanesulfonamide; Methanesulfonamide, N-(2-chloroacetyl)-; Acetamide, 2-chloro-N-(methylsulfonyl)-; [(2-Chloroethyl)amino]oxo-methanesulfonic acid
EINECS	Contact for details

Quality Control

Our Methanesulfonic Acid, [(2-Chloroethyl)Amino]Oxo- (9Ci) is produced under a strict quality management system. Every batch undergoes comprehensive analytical testing to ensure identity, purity, and consistency. We provide a detailed Certificate of Analysis (COA) with each shipment, which includes results from HPLC, NMR, and other relevant analytical methods. Specifications are designed to meet the stringent requirements of research and fine chemical synthesis.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area. Keep away from heat, sparks, and open flame. For long-term storage, maintain at controlled room temperature (typically 15-25°C).

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
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.