5333-74-4
5333-74-4 structure
- Name: ethyl 3,3-dimethyl-2-oxo-butanoate
- Chemical Name: ethyl 3,3-dimethyl-2-oxobutanoate
- CAS Number: 5333-74-4
- Molecular Formula: C8H14O3
- Molecular Weight: 158.19500
- Create Date: 2016-09-28 16:49:41
- Modify Date: 2025-09-01 13:11:07
| Name | ethyl 3,3-dimethyl-2-oxobutanoate |
|---|---|
| Synonyms |
trimethylethyl pyruvate
trimethylpyruvic acid ethylester ethyl 3,3-dimethyl-2-oxo-butyrate ETHYL 3,3-DIMETHYL-2-OXO-BUTANOATE 3,3-dimethyl-2-oxo-butyric acid ethyl ester |
| Density | 0.981g/cm3 |
|---|---|
| Boiling Point | 198.8ºC at 760 mmHg |
| Molecular Formula | C8H14O3 |
| Molecular Weight | 158.19500 |
| Flash Point | 73ºC |
| Exact Mass | 158.09400 |
| PSA | 43.37000 |
| LogP | 1.16470 |
| Index of Refraction | 1.42 |
| HS Code | 2918300090 |
|---|
|
~94%
5333-74-4 |
| Literature: Nelson, Todd D.; LeBlond, Carl; Kress, Michael H. Patent: US2004/87569 A1, 2004 ; Location in patent: Page 7 ; |
|
~85%
5333-74-4 |
| Literature: Creary, Xavier Journal of Organic Chemistry, 1987 , vol. 52, # 22 p. 5026 - 5030 |
|
~%
5333-74-4 |
| Literature: Jaeger,D.A. et al. Journal of the American Chemical Society, 1979 , vol. 101, # 3 p. 717 - 732 |
|
~%
5333-74-4 |
| Literature: Jaeger,D.A. et al. Journal of the American Chemical Society, 1979 , vol. 101, # 3 p. 717 - 732 |
|
~%
5333-74-4 |
| Literature: Wright Journal of the American Chemical Society, 1955 , vol. 77, p. 4883 Full Text View citing articles Show Details Upjohn Co. Patent: US2751343 , 1955 ; |
|
~49%
5333-74-4 |
| Literature: Seyferth, Dietmar; Weinstein, Robert M.; Hui, Richard C.; Wang, Wei-Liang; Archer, Colin M. Journal of Organic Chemistry, 1991 , vol. 56, # 20 p. 5768 - 5773 |
|
~%
5333-74-4 |
| Literature: Reetz, M. T.; Heimbach, H.; Schwellnus, K. Tetrahedron Letters, 1984 , vol. 25, # 5 p. 511 - 514 |
| Precursor 10 | |
|---|---|
| DownStream 7 | |
| HS Code | 2918300090 |
|---|---|
| Summary | 2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |