5704-66-5
5704-66-5 structure
- Name: 2-Oxopropanoyl chloride
- Chemical Name: 2-oxopropanoyl chloride
- CAS Number: 5704-66-5
- Molecular Formula: C3H3ClO2
- Molecular Weight: 106.508
- Create Date: 2017-07-16 12:19:30
- Modify Date: 2025-08-21 14:39:42
| Name | 2-oxopropanoyl chloride |
|---|---|
| Synonyms |
pyruvic acid chloride
2-oxo-propanoyl chloride pyruvic chloride pyvaroyl chloride Propanoyl chloride,2-oxo Pyruvoyl chloride 2-Oxopropanoyl chloride Propanoyl chloride, 2-oxo- 2-oxo-propionyl chloride 2-oxopropionyl chloride Pyruvyl chloride or 2-oxo-propionyl chloride |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 138.2±23.0 °C at 760 mmHg |
| Molecular Formula | C3H3ClO2 |
| Molecular Weight | 106.508 |
| Flash Point | 46.4±23.2 °C |
| Exact Mass | 105.982155 |
| PSA | 34.14000 |
| LogP | 0.07 |
| Vapour Pressure | 6.8±0.3 mmHg at 25°C |
| Index of Refraction | 1.413 |
| HS Code | 2918300090 |
|---|
|
~81%
5704-66-5 |
| Literature: Biju, Purakkattle Synthetic Communications, 2008 , vol. 38, # 12 p. 1940 - 1945 |
|
~%
5704-66-5 |
| Literature: Roche Palo Alto LLC Patent: US2008/287458 A1, 2008 ; Location in patent: Page/Page column 53 ; US 20080287458 A1 |
|
~%
5704-66-5 |
| Literature: Eli Lilly and Company Patent: US4029671 A1, 1977 ; |
|
~%
5704-66-5 |
| Literature: Arimura, Junya; Mizuta, Tsutomu; Hiraga, Yoshikazu; Abe, Manabu Beilstein Journal of Organic Chemistry, 2011 , vol. 7, p. 265 - 269 |
|
~%
5704-66-5 |
| Literature: Hausler; Schmidt Chemische Berichte, 1974 , vol. 107, # 1 p. 145 - 151 |
|
~%
5704-66-5 |
| Literature: Aitken, R. Alan; Herion, Hugues; Janosi, Amaya; Karodia, Nazira; Raut, Swati V.; et al. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1994 , # 17 p. 2467 - 2472 |
| Precursor 5 | |
|---|---|
| DownStream 9 | |
![Pyrazino[1,2-a]indole-1,4-dione,2,3-dihydro-2-methyl-3-methylene- structure](https://image.chemsrc.com/caspic/271/19079-11-9.png)
![2-acetyl-5-nitrobenzo[b]furan structure](https://image.chemsrc.com/caspic/373/23136-39-2.png)
![1-methoxy-4-[1-(4-methoxyphenyl)ethenyl]benzene structure](https://image.chemsrc.com/caspic/183/4356-69-8.png)
| 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% |