Description

Isobutylsulfamoyl Chloride is a versatile organosulfur reagent primarily used as a key building block in organic synthesis. This compound is critical for introducing the isobutylsulfamoyl functional group, enabling the development of molecules with targeted biological and chemical properties. It is essential for research and production in the pharmaceutical and agrochemical industries, where it serves as a precursor for sulfonamides and other active ingredients.

Application

• Pharmaceutical Intermediate: A crucial building block for synthesizing novel sulfonamide-based drugs, including enzyme inhibitors and receptor antagonists.
• Agrochemical Synthesis: Used in the production of herbicides, fungicides, and pesticides that require the sulfamoyl moiety for activity.
• Chemical Research & Development: Serves as a versatile reagent in academic and industrial R&D labs for exploring new chemical entities and reaction pathways.
• Material Science: Employed in the synthesis of specialty polymers and functional materials where sulfonamide linkages are desired.
• Custom Synthesis & Contract Manufacturing: A key starting material for custom synthesis projects requiring specific sulfamoyl chloride derivatives.

Basic Information

Product Name	Isobutylsulfamoyl Chloride
CAS No.	26118-68-3
Molecular Formula	C₄H₁₀ClNO₂S
Molecular Weight	171.65 g/mol
Synonyms	Isobutylsulfamoyl Chloride; N-Isobutylsulfamoyl Chloride; Sulfamoyl Chloride, N-Isobutyl-; Isobutylaminosulfonyl Chloride; 2-Methylpropylsulfamoyl Chloride; (2-Methylpropyl)sulfamoyl Chloride; NSC 163081; Isobutylsulfonyl Chloride Amide
EINECS	Contact for details

Quality Control

Our Isobutylsulfamoyl Chloride is manufactured under strict quality control protocols to ensure high purity and batch-to-batch consistency. Production adheres to current Good Manufacturing Practices (cGMP) where applicable. Each batch is accompanied by a comprehensive Certificate of Analysis (COA) detailing purity, identity, and impurity profiles. We support compliance with global regulatory standards, including REACH.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept tightly sealed under an inert atmosphere (e.g., nitrogen or argon) after opening to prevent degradation. Keep away from heat, open flames, and incompatible materials such as strong bases and oxidizing agents.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (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.