Description

N-(Methyl)Nonafluorobutanesulfonamide is a high-value fluorinated sulfonamide derivative, recognized for its unique chemical structure that imparts exceptional stability and reactivity. This compound serves as a critical building block and reagent in advanced synthetic chemistry, enabling the introduction of the highly stable perfluorobutylsulfonyl (nonaflyl) group. It is essential for researchers and manufacturers in the pharmaceutical, agrochemical, and specialty materials sectors who require precise fluorination to modify compound properties such as lipophilicity, metabolic stability, and biological activity.

Application

• Pharmaceutical Intermediate: Key synthon for introducing the nonafluorobutanesulfonyl (nonaflyl) protecting group or moiety in active pharmaceutical ingredient (API) development.
• Agrochemical Synthesis: Used in the creation of novel herbicides, fungicides, and insecticides where fluorination enhances efficacy and environmental persistence.
• Material Science: Serves as a precursor for surface modification agents, imparting oil, water, and stain repellency to textiles, coatings, and polymers.
• Ligand and Catalyst Design: Employed in organometallic chemistry to create novel ligands that can modulate catalyst performance in asymmetric synthesis.
• Electrolyte Additive: Investigated for use in high-performance lithium-ion battery electrolytes to improve thermal stability and cycle life.
• Organic Electronics: Potential building block for electron-transport materials or dopants in OLEDs and organic photovoltaics.

Basic Information

Product Name	N-(Methyl)Nonafluorobutanesulfonamide
CAS No.	68298-12-4
Molecular Formula	C5H4F9NO2S
Molecular Weight	313.14 g/mol
Synonyms	N-Methylperfluorobutanesulfonamide; N-Methyl-1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonamide; N-Methylnonaflylamide; Methylnonaflylamide; N-Methyl-N-(nonafluorobutylsulfonyl)amine; Perfluorobutanesulfonic acid methylamide; 1,1,2,2,3,3,4,4,4-Nonafluoro-N-methyl-1-butanesulfonamide
EINECS	Contact for details

Quality Control

Our N-(Methyl)Nonafluorobutanesulfonamide is produced under strict quality management systems. Each batch undergoes comprehensive analytical testing, including HPLC, NMR, and GC-MS, to ensure high chemical purity and identity confirmation. We provide full traceability and detailed Certificates of Analysis (COA) with every shipment, ensuring compliance with your research and production specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at room temperature (15-25°C). This material is moisture-sensitive; keep the container tightly sealed under an inert atmosphere to prevent degradation.

Specification

Item	Specification
Appearance	White to off-white solid
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Melting Point	Contact for details
Water Content (KF)	≤ 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.