Description

1,1,2,2,3,3,4,4,4-Nonafluoro-n-Methyl-1-Butanesulfinamide CAS NO 51735-83-2 is a specialized perfluorinated sulfinamide derivative, a key intermediate in advanced chemical synthesis. Its unique structure, featuring a highly fluorinated alkyl chain, provides exceptional chemical stability and specific reactivity, making it a valuable building block for high-performance materials. This compound is primarily sought by researchers and manufacturers in the pharmaceutical, agrochemical, and specialty polymer industries for developing novel compounds with tailored properties.

Application

• As a key fluorinated intermediate in the synthesis of novel active pharmaceutical ingredients (APIs) and agrochemicals.
• In the development of specialty surfactants and surface modifiers that require oil and water repellency.
• As a precursor for advanced materials, including fluorinated polymers and coatings with enhanced chemical resistance.
• In organic synthesis research for constructing complex molecules containing sulfinamide and perfluoroalkyl groups.
• For the preparation of ligands and catalysts used in specialized chemical transformations.
• In the formulation of high-performance lubricants and functional fluids for demanding industrial applications.

Basic Information

Product Name	1,1,2,2,3,3,4,4,4-Nonafluoro-n-Methyl-1-Butanesulfinamide
CAS No.	51735-83-2
Molecular Formula	C5H4F9NOS
Molecular Weight	309.14 g/mol
Synonyms	N-Methylperfluorobutanesulfinamide; N-Methyl-1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfinamide; 1,1,2,2,3,3,4,4,4-Nonafluoro-N-methylbutane-1-sulfinamide; Perfluorobutyl methyl sulfinamide; 4,4,4,3,3,2,2,1,1-Nonafluoro-N-methyl-1-butanesulfinamide; Methyl(perfluorobutyl)sulfinamide
EINECS	Contact for details

Quality Control

Our production of 1,1,2,2,3,3,4,4,4-Nonafluoro-n-Methyl-1-Butanesulfinamide adheres to stringent quality management protocols. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and GC analysis, to ensure identity, purity, and consistency. Certificates of Analysis (COA) detailing all specifications are provided with every shipment to guarantee compliance with your research and development requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to prevent moisture absorption, which can affect product stability and performance.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 97.0%
Water Content (KF)	≤ 0.5%

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