20279-44-1
20279-44-1 structure
- Name: Butyl pyruvate
- Chemical Name: butyl 2-oxopropanoate
- CAS Number: 20279-44-1
- Molecular Formula: C7H12O3
- Molecular Weight: 144.168
- Create Date: 2018-03-08 08:00:00
- Modify Date: 2025-08-21 18:11:31
| Name | butyl 2-oxopropanoate |
|---|---|
| Synonyms |
Butyl pyruvate
CH3-CH2-CH2-CH2-O-CO-CO-CH3 MFCD03265385 2-oxopropanoic acid butyl ester Butylpyruvat 2-oxo-propionic acid butyl ester Propanoic acid, 2-oxo-, butyl ester Propanoic acid,2-oxo-,butyl ester Butyl 2-oxopropanoate butyl 2-oxidanylidenepropanoate n-butyl pyruvate Brenztraubensaeure-butylester pyruvic acid butyl ester |
| Density | 1.0±0.1 g/cm3 |
|---|---|
| Boiling Point | 191.0±9.0 °C at 760 mmHg |
| Molecular Formula | C7H12O3 |
| Molecular Weight | 144.168 |
| Flash Point | 71.4±15.9 °C |
| Exact Mass | 144.078644 |
| PSA | 43.37000 |
| LogP | 1.11 |
| Vapour Pressure | 0.5±0.4 mmHg at 25°C |
| Index of Refraction | 1.416 |
| HS Code | 2918300090 |
|---|
|
~97%
20279-44-1 |
| Literature: Chang, Hae Sung; Woo, Jae Chun; Lee, Kyoung Mo; Ko, Young Kwan; Moon, Surk-Sik; Kim, Dae-Whang Synthetic Communications, 2002 , vol. 32, # 1 p. 31 - 36 |
|
~%
20279-44-1 |
| Literature: Zhurnal Obshchei Khimii, , vol. 28, p. 957; engl. Ausg. S. 933 |
| Precursor 3 | |
|---|---|
| DownStream 4 | |
| 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% |