Phosphorothioic acid, O,S-dimethyl ester
methoxy(methylsulfanyl)phosphinic acid
Also Known As: O,S-Dimethyl phosphorothioate|Phosphorothioic acid, O,S-dimethyl ester|O,S-Dimethyl thiophosphate|methoxy(methylsulfanyl)phosphinic acid|o,s-dimethyl hydrogen thiophosphate|O,S-Dimethyl hydrogen phosphorothioate|Thiophosphoric acid O,S-dimethyl ester|METHOXY-METHYLSULFANYL-PHOSPHINIC ACID|Thiophosphoric acid O-methyl S-methyl ester|Thiophosphoric acid hydrogen O,S-dimethyl ester
CAS: 42576-53-4
| Molecular Formula | C2H7O3PS |
|---|---|
| Molecular Weight | 141.98535 g/mol |
| LogP | 1.0962 |
| Topological Polar Surface Area | 46.53 Ų |
| Hydrogen Bond Donors | 1 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 2 |
| Exact Mass | 141.98535 |
| Monoisotopic Mass | 141.98535 |
| Heavy Atoms | 7 |
| Complexity | 84.9357 |
Chemical Identifiers
| CAS Number | 42576-53-4 |
|---|---|
| SMILES | COP(=O)(O)SC |
Product Overview
Phosphorothioic acid, O,S-dimethyl ester (CAS 42576-53-4), with molecular formula C2H7O3PS and molecular weight 141.98535 g/mol. IUPAC: methoxy(methylsulfanyl)phosphinic 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.
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