1,1-Dimethoxy-N,N-dimethylethylamine
Synonym(s):1,1-Dimethoxy-N,N-dimethylethylamine
- CAS NO.：18871-66-4
- Empirical Formula: C6H15NO2
- Molecular Weight: 133.19
- MDL number: MFCD00008476
- EINECS: 242-641-0
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 05:22:23
What is 1,1-Dimethoxy-N,N-dimethylethylamine?
Chemical properties
clear yellow to brown liquid
The Uses of 1,1-Dimethoxy-N,N-dimethylethylamine
N,N-Dimethylacetamide dimethyl acetal has been used as:
- one carbon inserting synthon in preparation of pyrimido[1,2-a][1,3,5]triazin-6-ones
- reagent for the synthesis of amides, diacylamines and heterocycles
General Description
Claisen type reaction of N,N-dimethylacetamide dimethyl acetal using optically active trans-3-penten-2-ol as substrate has been investigated.
Properties of 1,1-Dimethoxy-N,N-dimethylethylamine
| Boiling point: | 118 °C(lit.) |
| Density | 0.911 g/mL at 25 °C(lit.) |
| refractive index | n |
| Flash point: | 47 °F |
| storage temp. | 2-8°C |
| form | Liquid |
| pka | 5.08±0.50(Predicted) |
| color | Clear colorless |
| Water Solubility | Hydrolyzes in water. |
| Sensitive | Moisture Sensitive |
| BRN | 1420865 |
| CAS DataBase Reference | 18871-66-4(CAS DataBase Reference) |
| NIST Chemistry Reference | N,N-Dimethylacetamide dimethyl acetal(18871-66-4) |
Safety information for 1,1-Dimethoxy-N,N-dimethylethylamine
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Skull and Crossbones Acute Toxicity GHS06  Health Hazard GHS08 |
| GHS Hazard Statements |
H225:Flammable liquids H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation H371:Specific target organ toxicity, single exposure |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P280:Wear protective gloves/protective clothing/eye protection/face protection. |
Computed Descriptors for 1,1-Dimethoxy-N,N-dimethylethylamine
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