Similar names: N-(2-Hydroxyethyl)-N-methylperfluorooctanesulfonamide D7 (N-ethylene D4, N-methyl D3); N-(2-Hydroxyethyl)-N-methylperfluorooctanesulfonamide D7; N-Methylperfluorooctane Sulfonamidoethanol D7 (N-methyl D3, N-ethylene D4); 1-Octanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-N-(2-hydroxyethyl-1,1,2,2-d4)-N-(methyl-d3)- (ACI); 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluoro-N-(2-hydroxyethyl-1,1,2,2-d4)-N-(methyl-d3)-1-octanesulfonamide (ACI); D7-N-MeFOSE; 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-N-(2-hydroxyethyl-1,1,2,2-d4)-N-(methyl-d3)-1-octanesulfonamide; D7-N-MeFOSE