2425-74-3 4-04-00-00661 (Beilstein Handbook Reference) 51597-77-4 AI3-22415 AI3-22415 (USDA) BRN 1738869 EINECS 219-369-6 Formamide, N-(1,1-dimethylethyl)- Formamide, N-(tert-butyl)- HSDB 5877 N-(1,1-Dimethyl)formamide N-(1,1-Dimethylethyl)formamide N-T-BUTYLFORMAMIDE N-tert-Butylformamide NSC 7082 tert-Butylformamide