(s)-2-Mercaptosuccinic acid
(2S)-2-sulfanylbutanedioic acid
Also Known As: (s)-2-mercaptosuccinic acid|(S)-thiomalic acid|Thiomalate|Thiomalic acid|(2S)-2-sulfanylbutanedioic acid|(s)-2-mercaptosuccinicacid|NCIMech_000064|(2S)-2-mercaptosuccinic acid|NCIStruc1_000627|NCIStruc2_000376|Butanedioic acid, mercapto-, (2S)-|[S,(-)]-Mercaptosuccinic acid|NCGC00013490-02|NCGC00096604-01|W-3898
CAS: 74708-34-2
| Molecular Formula | C4H6O4S |
|---|---|
| Molecular Weight | 149.99867 g/mol |
| LogP | -0.1559 |
| Topological Polar Surface Area | 74.6 Ų |
| Hydrogen Bond Donors | 3 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 3 |
| Exact Mass | 149.99867 |
| Monoisotopic Mass | 149.99867 |
| Heavy Atoms | 9 |
| Complexity | 132.52933 |
Chemical Identifiers
| CAS Number | 74708-34-2 |
|---|---|
| SMILES | C([C@@H](C(=O)O)S)C(=O)O |
Product Overview
(s)-2-Mercaptosuccinic acid (CAS 74708-34-2), with molecular formula C4H6O4S and molecular weight 149.99867 g/mol. IUPAC: (2S)-2-sulfanylbutanedioic acid.
Safety Data Sheet (MSDS / SDS)
View the Laboratory Chemical Safety Summary (LCSS) on PubChem — includes GHS classifications, hazard statements, first aid measures, and handling precautions.
View MSDS →
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