1,1,2,2,3,3,4,4,4-Nonafluoro-N-(2-hydroxyethyl)-1-butanesulfonamide

• CAT Number: C001027
• CAS Number: 34454-99-4
• Molecular Formula: C₆H₆F₉NO₃S
• Molecular Weight: 343.17
• Purity: ≥95%
• Synonyms: N(2-Hydroxyethyl)perfluorobutanesulfonamide; N-(2-Hydroxyethyl)-1,1,2,2,3,3,4,4,4-nonafluorobutanesulfonamide
• Solubility: DMSO (Slightly), Methanol (Slightly)
• Appearance: White to Off-White Solid
• Storage: 4°C
• IUPAC Name: 1,1,2,2,3,3,4,4,4-nonafluoro-N-(2-hydroxyethyl)butane-1-sulfonamide
• InChI: InChI=1S/C6H6F9NO3S/c7-3(8,5(11,12)13)4(9,10)6(14,15)20(18,19)16-1-2-17/h16-17H,1-2H2
• InChIKey: ASJXVGSUYQIIBC-UHFFFAOYSA-N
• SMILES: C(CO)NS(=O)(=O)C(C(C(C(F)(F)F)(F)F)(F)F)(F)F

1,1,2,2,3,3,4,4,4-Nonafluoro-N-(2-hydroxyethyl)-1-methanesulfonamide（Cat No.:C001027）, is a synthetic fluorinated compound belonging to the sulfonamides family. It is a clear and colorless liquid with surfactant properties. This compound is commonly used as an ingredient in firefighting foams, textiles, and cleaning agents due to its unique fluorinated structure, which provides water and oil-repellency properties.

Reference

Zimmer, R., et al.: J.Prakt. Chem., 340, 274 (1998)