20406-62-6
20406-62-6 structure
- Name: 2-keto-4-pentenoic acid
- Chemical Name: 2-oxopent-4-enoic acid
- CAS Number: 20406-62-6
- Molecular Formula: C5H6O3
- Molecular Weight: 114.09900
- Create Date: 2016-09-28 02:38:20
- Modify Date: 2025-09-19 19:23:53
| Name | 2-oxopent-4-enoic acid |
|---|---|
| Synonyms |
4-Pentenoic acid,2-oxo
2-keto-4-pentenoic acid 2-oxo-4-pentenoic acid 2-Oxopentenoic acid |
| Density | 1.165g/cm3 |
|---|---|
| Boiling Point | 180ºC at 760mmHg |
| Molecular Formula | C5H6O3 |
| Molecular Weight | 114.09900 |
| Flash Point | 77ºC |
| Exact Mass | 114.03200 |
| PSA | 54.37000 |
| LogP | 0.21620 |
| HS Code | 2918300090 |
|---|
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20406-62-6 |
| Literature: Moriguchi, Mitsuaki; Hoshino, Seiichi; Hatanaka, Shin-Ichi Agricultural and Biological Chemistry, 1987 , vol. 51, # 12 p. 3295 - 3300 |
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20406-62-6 |
| Literature: Orii, Chika; Takenaka, Shinji; Murakami, Shuichiro; Aoki, Kenji Bioscience, Biotechnology and Biochemistry, 2006 , vol. 70, # 11 p. 2653 - 2661 |
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20406-62-6 |
| Literature: Lian, Huiling; Czerwinski, Robert M.; Stanley, Thanuja M.; Johnson Jr., William H.; Watson, Robert J.; Whitman, Christian P. Bioorganic Chemistry, 1998 , vol. 26, # 3 p. 141 - 156 |
| Precursor 2 | |
|---|---|
| DownStream 1 | |
| 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% |