N,N,2-TRIMETHYLPROPIONAMIDE
Synonym(s):N,N,2-Trimethylpropionamide
- CAS NO.：21678-37-5
- Empirical Formula: C6H13NO
- Molecular Weight: 115.17
- MDL number: MFCD00075378
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-27 23:57:13
What is N,N,2-TRIMETHYLPROPIONAMIDE?
Chemical properties
CLEAR COLOURLESS TO SLIGHTLY YELLOW LIQUID
The Uses of N,N,2-TRIMETHYLPROPIONAMIDE
1- chloro-N,N-2-trimethylpropenylamine readily prepared' from N,N-dimethylisobutyramide. Isoxazoles are prepared by deprotonation of N,N-dimethylisobutyramide.
The Uses of N,N,2-TRIMETHYLPROPIONAMIDE
N,N-Dimethylisobutyramide may be used in the preparation of 1-chloro-N,N,2-trimethylpropenylamine.
General Description
N,N-Dimethylisobutyramide is an N,N-disubstituted amide. It can be prepared by acylation of secondary amines with acyl chloride.
Properties of N,N,2-TRIMETHYLPROPIONAMIDE
| Boiling point: | 175-176 °C744 mm Hg(lit.) |
| Density | 0.892 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 158 °F |
| form | clear liquid |
| pka | -0.47±0.70(Predicted) |
| Specific Gravity | 0.910 |
| color | Colorless to Almost colorless |
| Water Solubility | Soluble in water. |
| BRN | 1742178 |
| CAS DataBase Reference | 21678-37-5 |
Safety information for N,N,2-TRIMETHYLPROPIONAMIDE
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P264:Wash hands thoroughly after handling. P264:Wash skin thouroughly after handling. P271:Use only outdoors or in a well-ventilated area. P280:Wear protective gloves/protective clothing/eye protection/face protection. P302+P352:IF ON SKIN: wash with plenty of soap and water. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for N,N,2-TRIMETHYLPROPIONAMIDE
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