Nonafluoro-1-butanesulfonic Acid

• Catalog No.: N649325
• CAS Number: 375-73-5
• M. F.: C49H72O6
• M. W.: 757.09238

SYNONYMS

• IUPAC name: (1S,10R,11S,14R,15S)-9-{9-[(1S,10R,11S,14S,15S)-14-(acetyloxy)-15-methyl-5-oxotetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadec-6-en-9-yl]nonyl}-15-methyl-5-oxotetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadec-6-en-14-yl acetate
• IUPAC Traditional name: (1S,10R,11S,14R,15S)-9-{9-[(1S,10R,11S,14S,15S)-14-(acetyloxy)-15-methyl-5-oxotetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadec-6-en-9-yl]nonyl}-15-methyl-5-oxotetracyclo[8.7.0.0^2,^7.0^1^1,^1^5]heptadec-6-en-14-yl acetate
• Synonyms: Nonafluorobutanesulfonic Acid; Perfluorobutanesulfonic Acid; 1,1,2,2,3,3,4,4,4-Nonafluoro-1-butanesulfonic Acid; 1-Perfluorobutanesulfonic Acid

DATABASE IDS

• CAS Number: 375-73-5

DETAILS

Description (English)

Perfluorobutanesulfonic acid (PFBS) is a stable fluorosurfactant because of the strength of carbon–fluorine bonds. PFBS has served as a replacement for the persistent, toxic, and bioaccumulative perfluorooctanesulfonic acid (PFOS) in 3M's Scotchgard stain

REFERENCES

• Renner R., et al.: Environ. Sci. Technol., 40, 12 (2006)
• Betts, K.S., et al.: Environ. Health Perspect., 115, 250 (2006)