tert-Butyl trimethylacetate
- CAS NO.:16474-43-4
- Empirical Formula: C9H18O2
- Molecular Weight: 158.24
- MDL number: MFCD01861974
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 01:54:11
What is tert-Butyl trimethylacetate?
Chemical properties
Clear colorless liquid, darkening during storage
The Uses of tert-Butyl trimethylacetate
tert-Butyl pivalate is used as pharmaceutical intermediate.
Synthesis Reference(s)
Journal of the American Chemical Society, 99, p. 6756, 1977 DOI: 10.1021/ja00462a049
Properties of tert-Butyl trimethylacetate
| Boiling point: | 134-135 °C |
| Density | 0.813 |
| refractive index | 1.391-1.393 |
| Flash point: | >62°(144°F) |
| storage temp. | Refrigerated |
| form | Liquid |
| color | Clear colorless |
| Specific Gravity | 0.813 |
| InChI | InChI=1S/C9H18O2/c1-8(2,3)7(10)11-9(4,5)6/h1-6H3 |
| NIST Chemistry Reference | tert-butyl pivalate(16474-43-4) |
Safety information for tert-Butyl trimethylacetate
| Signal word | Warning |
| Pictogram(s) |
![]() Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H227:Flammable liquids |
| Precautionary Statement Codes |
P403+P235:Store in a well-ventilated place. Keep cool. |
Computed Descriptors for tert-Butyl trimethylacetate
| InChIKey | VXHFNALHLRWIIU-UHFFFAOYSA-N |
| SMILES | C(OC(C)(C)C)(=O)C(C)(C)C |
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