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583-92-6

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583-92-6 Structure

583-92-6 Structure
IdentificationBack Directory
[Name]

4-methylsulfanyl-2-oxo-butanoic acid
[CAS]

583-92-6
[Synonyms]

KTBA
4-Methylthio-2-ketobutanoate
4-Methylthio-2-oxobutyric acid
2-keto-4-methylthiobutyric acid
2-Keto-4-thiomethylbutyric acid
α-Keto-γ-thiomethylbutyric acid
2-Oxo-4-methylthiobutanoic acid
2-Oxo-4-(methylthio)butyric acid
4-methylsulfanyl-2-oxo-butanoic acid
Butanoic acid, 4-(methylthio)-2-oxo-
[Molecular Formula]

C5H8O3S
[MDL Number]

MFCD00870097
[MOL File]

583-92-6.mol
[Molecular Weight]

148.18
Chemical PropertiesBack Directory
[Melting point ]

150-151 °C
[Boiling point ]

123 °C(Press: 3 Torr)
[density ]

1.268±0.06 g/cm3(Predicted)
[FEMA ]

3881 | 4-(METHYLTHIO)-2-OXOBUTANOIC ACID
[pka]

2.44±0.54(Predicted)
[JECFA Number]

501
[LogP]

-0.38
Hazard InformationBack Directory
[Definition]

ChEBI: A 2-oxo monocarboxylic acid derived from L-methionine via the action of methionine transaminase.
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