2-Isopropyl-N,2,3-trimethylbutanamide 2-Isopropyl-N,2,3-trimethylbutyramide 51115-67-4 Butanamide, N,2,3-trimethyl-2-(1-methylethyl)- EINECS 256-974-4 Methyl diisopropyl propionamide N,2,3-Trimethyl-2-(1-methylethyl)butanamide N,2,3-Trimethyl-2-isopropylbutanamide Trimethyl isopropyl butanamide