| N,N-Diethylacetoacetamide Basic information |
| Product Name: | N,N-Diethylacetoacetamide |
| Synonyms: | N,N-Diethylacetoacetamide Lonza quality, 98.0-100.3% (w/w) (T);N,N-Diethylacetoacetamide;N-ACETOACETYLDIETHYLAMINE;N,N-DIETHYLACETOACETAMIDE;N,N-DIETHYL-3-OXOBUTANAMIDE;DEAA;1-(Diethylcarbamoyl)-2-propanone;Acetoacetamide, N,N-diethyl- |
| CAS: | 2235-46-3 |
| MF: | C8H15NO2 |
| MW: | 157.21 |
| EINECS: | 218-792-3 |
| Product Categories: | Amides;Carbonyl Compounds;Organic Building Blocks |
| Mol File: | 2235-46-3.mol |
| N,N-Diethylacetoacetamide Chemical Properties |
| Melting point | -73 °C |
| Boiling point | 76 °C(lit.) |
| density | 0.994 g/mL at 20 °C (lit.) |
| vapor pressure | 1.387Pa at 25℃ |
| refractive index | n |
| Fp | 94 °C |
| storage temp. | Inert atmosphere,Room Temperature |
| form | clear liquid |
| pka | 12.97±0.46(Predicted) |
| color | yellow |
| PH | 5-7 (10g/l, H2O, 20℃) |
| explosive limit | 1%(V) |
| Water Solubility | 10g/L at 26℃ |
| BRN | 636486 |
| LogP | 0.41 |
| CAS DataBase Reference | 2235-46-3(CAS DataBase Reference) |
| NIST Chemistry Reference | Butanamide, N,N-diethyl-3-oxo-(2235-46-3) |
| EPA Substance Registry System | Butanamide, N,N-diethyl-3-oxo- (2235-46-3) |
| Safety Information |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| RTECS | AK4025000 |
| TSCA | Yes |
| HS Code | 29241990 |
| Hazardous Substances Data | 2235-46-3(Hazardous Substances Data) |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ACROS | English |
| ALFA | English |
| N,N-Diethylacetoacetamide Usage And Synthesis |
| Chemical Properties | Clear yellow liquid |
| Uses | N,N-Diethylacetoacetamide is used as intermediate for the manufacture of insecticides, e.g. phosphamidon Product Data Sheet |
| Uses | N,N-Diethylacetoacetamide is an intermediate in the synthesis of Phosphamidon (E/Z mixture) (P353730), an organophosphate insecticide that acts as a cholinesterase inhibitor. |
| Uses | N,N-Diethylacetoacetamide is a β-dicarbonyl compound that ?can be used to synthesize potent calcium channel blockers such as 2,6,6-trimethyl-3-diethylaminocarbonyl-4-aryl-5-oxo-1,4,5,6,7,8-hexahydroquinoline derivatives and N,N-diethyl-2,6,6-trimethyl-4-(3-nitrophenyl)-5-oxo-1,4,5,6,7,8-hexahydroquinoline-3-carboxamide. It can also undergo Michael addition in the presence of bis(2,4-pentanedionato)nickel(II) catalyst. |
| Flammability and Explosibility | Flammable |
| N,N-Diethylacetoacetamide Preparation Products And Raw materials |
| Raw materials | Hydrochloric acid-->Dichloromethane-->Thionyl chloride-->Ethyl acetoacetate-->Diethylamine-->tert-Butyl methyl ether-->Acetyl ketene |
| Preparation Products | a,a-Dichloro-N,N-Diethylacetylacetamide |
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