Tetramethylurea632-22-4100 % similar Dimethylacetamide127-19-544 % similar Tetramethylazodicarboxamide10465-78-842 % similar Dimethylcarbamoyl chloride79-44-742 % similar 1,3-Dimethyl-2-imidazolidinone80-73-942 % similar Tetrakis(dimethylamino)ethylene996-70-340 % similar 2-Chloro-N,N-dimethylacetamide2675-89-038 % similar Dmpu7226-23-538 % similar N,N-Dimethylpropionamide758-96-338 % similar N,N-Dimethylacrylamide2680-03-736 % similar Dimethylbarbituric acid769-42-636 % similar N,N,N′,N′-Tetraethylurea1187-03-735 % similar N,N-Dimethylbutanamide760-79-235 % similar Dimethylacetoacetamide2044-64-633 % similar Tetramethylthiourea2782-91-433 % similar 1,1,3,3-Tetramethylguanidine80-70-633 % similar N,N-Dimethylbenzamide611-74-532 % similar Centralite ii611-92-732 % similar N,N-Dimethylsuccinamic acid2564-95-631 % similar N,N-Dimethylhexanamide5830-30-831 % similar