Description

1,1,2,2,3,3,4,4,4-Nonafluoro-1-Butanesulfinamide is a high-value, organofluorine building block characterized by its unique perfluorinated alkyl chain and sulfinamide functional group. This compound matters for its role in introducing fluorinated motifs into target molecules, imparting desirable properties such as enhanced lipophilicity, metabolic stability, and chemical resistance. It is primarily needed by researchers and manufacturers in the pharmaceutical, agrochemical, and advanced materials sectors for the synthesis of novel fluorinated compounds.

Application

• As a key fluorinated synthon in pharmaceutical research for creating drug candidates with improved bioavailability and membrane permeability.
• In the development of agrochemicals, such as herbicides and pesticides, where the fluorine atoms can enhance biological activity and environmental persistence.
• For the synthesis of specialty surfactants and surface modifiers that provide oil and water repellency, as well as low surface energy coatings.
• As a precursor in the production of fluorinated polymers and resins with exceptional chemical and thermal stability for demanding industrial applications.
• In material science for creating advanced electrolytes or additives for lithium-ion batteries, leveraging the stability of the perfluoroalkyl sulfonyl moiety.
• Utilized in organic synthesis as a versatile intermediate for constructing complex molecules via reactions at the sulfinamide nitrogen or sulfur center.

Basic Information

Product Name	1,1,2,2,3,3,4,4,4-Nonafluoro-1-Butanesulfinamide
CAS No.	51735-84-3
Molecular Formula	C₄H₂F₉NOS
Molecular Weight	295.12 g/mol
Synonyms	Nonafluorobutanesulfinamide; Perfluorobutanesulfinamide; 1-Butanesulfinamide, 1,1,2,2,3,3,4,4,4-nonafluoro-; PFBSF; 4,4,4,3,3,2,2,1,1-Nonafluorobutane-1-sulfinamide; Nonafluoro-1-butanesulfinic acid amide
EINECS	Contact for details

Quality Control

Our 1,1,2,2,3,3,4,4,4-Nonafluoro-1-Butanesulfinamide is produced under strict quality management protocols. Each batch undergoes rigorous analytical testing, including NMR, HPLC, and GC-MS, to ensure high chemical purity and identity confirmation. We provide comprehensive Certificates of Analysis (COA) with each shipment, detailing all relevant specifications. Our quality systems are designed to meet the stringent requirements of research and development applications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed to exclude moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	White to off-white solid
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.