33239-40-6
33239-40-6 structure
- Name: 2-oxosuccinamic acid
- Chemical Name: 4-amino-2,4-dioxobutanoic acid
- CAS Number: 33239-40-6
- Molecular Formula: C4H5NO4
- Molecular Weight: 131.08700
- Create Date: 2017-07-01 05:40:26
- Modify Date: 2025-08-24 23:00:02
| Name | 4-amino-2,4-dioxobutanoic acid |
|---|---|
| Synonyms |
Oxaloacetamid
3-carbamoyl-2-oxo-propanoic acid 2-Oxosuccinamic acid Butanoic acid,4-amino-2,4-dioxo |
| Density | 1.504g/cm3 |
|---|---|
| Boiling Point | 374.9ºC at 760mmHg |
| Molecular Formula | C4H5NO4 |
| Molecular Weight | 131.08700 |
| Flash Point | 180.5ºC |
| Exact Mass | 131.02200 |
| PSA | 98.45000 |
| Index of Refraction | 1.502 |
| HS Code | 2922509090 |
|---|
|
~%
33239-40-6 |
| Literature: Komarova; Golubev; Khoronenkova; Tishkov Russian Chemical Bulletin, 2012 , vol. 61, # 7 p. 1489 - 1496 Izvestiya Akademii Nauk. Seriya Khimicheskaya, 2012 , # 7 p. 1472 - 1479,8 |
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~%
33239-40-6 |
|
Literature: Meister,A. Biochemistry of the Amino Acids |
| HS Code | 2922509090 |
|---|---|
| Summary | 2922509090. other amino-alcohol-phenols, amino-acid-phenols and other amino-compounds with oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0% |