Basic information
- CAS
33239-40-6- Standard SMILES
NC(=O)CC(=O)C(=O)O- InChIKey
ONGPAWNLFDCRJE-UHFFFAOYSA-N- Molecular formula
- C4H5NO4
- Average molar mass
- 131.09 g/mol
- Monoisotopic mass
- 131.02185764
Overview
2-oxosuccinamic acid is a dicarboxylic acid monoamide that is succinamic acid substituted by an oxo group at position 2. It is an oxo carboxylic acid and a dicarboxylic acid monoamide. It is functionally related to a succinamic acid. It is a conjugate acid of a 2-oxosuccinamate.
Names & identifiers
- Preferred name
- 2-Oxosuccinamic acid
- IUPAC
- 4-amino-2,4-dioxobutanoic acid
- English name
- 2-oxosuccinamic acid
- Molecular formula
- C4H5NO4
- Molecular weight
- 131.09
Names & synonyms
2-Oxosuccinamic acid4-amino-2,4-dioxobutanoic acid33239-40-6Butanoic acid, 4-amino-2,4-dioxo-4Q6YD5E2A6CHEBI:16327RefChem:88953Oxaloacetamidalpha-Ketosuccinamic acidSCHEMBL188356DTXSID60954878ONGPAWNLFDCRJE-UHFFFAOYSA-N
Show more names
4-Hydroxy-4-imino-2-oxobutanoic acidAKOS0063409994-Azanyl-2,4-bis(oxidanylidene)butanoic acidC02362Q27101856
Database identifiers
- CAS
33239-40-6- PubChem CID
- 439716
- DTXSID
DTXSID60954878- ChEBI
CHEBI:16327- UNII
- 4Q6YD5E2A6
- Nikkaji
- J2.362.002B
Properties
Computed structural properties
- XLogP
- -1.3
- Topological polar surface area
- 97.5 Ų
- Hydrogen bond donors
- 2
- Hydrogen bond acceptors
- 4
- Rotatable bonds
- 3
- Heavy atoms
- 9
- Formal charge
- 0
- Complexity
- 162
Physicochemical properties
- Melting point
- 140 ℃ · 140℃
- Boiling point
- 374.9 · 374.9±25.0 °C(Predicted)
- Density
- 1.504 · 1.504±0.06 g/cm3(Predicted)
- pka
- 2.38 · 2.38±0.54(Predicted)
Chemistry & industry
Suppliers1 total
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Additional notes
DefinitionChEBI: 2-oxosuccinamic acid is a dicarboxylic acid monoamide that is succinamic acid substituted by an oxo group at position 2. It is an oxo carboxylic acid and a dicarboxylic acid monoamide. It is functionally related to a succinamic acid. It is a conjugate acid of a 2-oxosuccinamate.
Related reactions
2 records
Compound notes
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