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Basic information
- Standard SMILES
CC(C=O)C(=O)O- InChIKey
VOKUMXABRRXHAR-UHFFFAOYSA-N- Molecular formula
- C4H6O3
- Average molar mass
- 102.089 g/mol
- Monoisotopic mass
- 102.03169405
Names & identifiers
- Preferred name
- Methylmalonic acid semialdehyde
- IUPAC
- 2-Methyl-3-oxopropanoic acid
- English name
- 2-methyl-3-oxo-propanoic acid
- Molecular formula
- C4H6O3
- Molecular weight
- 102.09
Names & synonyms
2-Methyl-3-oxopropanoic acid2-methyl-3-oxo-propanoic acidPropanoic acid, 2-methyl-3-oxo-
Database identifiers
- CAS
6236-08-4- PubChem CID
- 296
- DTXSID
DTXSID60274265- ChEBI
CHEBI:16256- UNII
- 036CTC7X1V
- Nikkaji
- J707.628B
Properties
Physicochemical properties
- Melting point
- 165 · 165-166 °C
- Boiling point
- 121 °C · 121 °C(Press: 9 Torr)
- Density
- 1.175 · 1.175±0.06 g/cm3(Predicted)
- pka
- 3.74 · 3.74±0.10(Predicted)
- FDA UNII
- 36 CTC7X1V · 036CTC7X1V
Chemistry & industry
Additional notes
DefinitionChEBI: 2-methyl-3-oxopropanoic acid is the 2-methyl-3-oxo derivative of propanoic acid. It is a 3-oxo monocarboxylic acid and an aldehyde. It is functionally related to a propionic acid. It is a conjugate acid of a 2-methyl-3-oxopropanoate.
Related reactions
0 records
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Linked notes
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