Vinylglyoxylate
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Basic information
- CAS
56842-76-3- Standard SMILES
C=CC(=O)C(=O)O- InChIKey
DGUBLKUCHAAUFT-UHFFFAOYSA-N- Molecular formula
- C4H4O3
- Average molar mass
- 100.073 g/mol
- Monoisotopic mass
- 100.01604399
Names & identifiers
- Preferred name
- Vinylglyoxylate
- IUPAC
- 2-Oxobut-3-enoic acid
- English name
- vinylglyoxylate
- Molecular formula
- C4H4O3
- Molecular weight
- 100.07
Names & synonyms
2-oxobut-3-enoic acidvinylglyoxylate2-Oxo-3-butenoic Acid3-Butenoic acid, 2-oxo-
Database identifiers
- CAS
56842-76-3- PubChem CID
- 162804
- DTXSID
DTXSID80205379- ChEBI
CHEBI:74021- Nikkaji
- J3.673.702F
Properties
Physicochemical properties
- Boiling point
- 160.3 · 160.3±13.0 °C(Predicted)
- Density
- 1.229 · 1.229±0.06 g/cm3(Predicted)
- pka
- 2.19 · 2.19±0.54(Predicted)
- Symbol(GHS)
- 7 · GHS07
- Signal word
- Warning
- Hazard statements
- 302 · H302-H315-H319-H335
- Precautionary statements
- 280 · P280-P305+P351+P338
Safety & regulation
Safety information is for reference only and does not replace the supplier’s Safety Data Sheet (SDS), applicable regulations, or professional assessment.
Safety data
- Signal word
- Warning
- Symbol(GHS)
- GHS07
- Hazard statements
- H302-H315-H319-H335
- Precautionary statements
- P280-P305+P351+P338
Chemistry & industry
Additional notes
DefinitionChEBI: A 2-oxo monocarboxylic acid that is 2-oxobutanoic acid with double bond at position 3.
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Compound notes
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