O-Ethyl S-methyl methylphosphonothiolate
1-[methyl(methylsulfanyl)phosphoryl]oxyethane
Also Known As: O-Ethyl S-methyl methylphosphonothiolate|o-Ethyl S-methyl methylphosphonothioate|1-[methyl(methylsulfanyl)phosphoryl]oxyethane|o-Ethyl S-methyl methylphosphonothioate #|2-hydroxy-3-prop-1-ynoxypropane-1-sulfonic acid|1-(3,5-diphenyl-3,4-dihydropyrazol-2-yl)-1-phenylthiourea|Phosphonothioic acid, methyl-, O-ethyl S-methyl ester, (S)-
CAS: 57579-48-3
| Molecular Formula | C4H11O2PS |
|---|---|
| Molecular Weight | 154.02174 g/mol |
| LogP | 0.2 |
| Topological Polar Surface Area | 51.6 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 3 |
| Rotatable Bonds | 3 |
| Exact Mass | 154.02174 |
| Monoisotopic Mass | 154.02174 |
| Heavy Atoms | 8 |
| Complexity | 104.0 |
Chemical Identifiers
| CAS Number | 57579-48-3 |
|---|---|
| SMILES | CCOP(=O)(C)SC |
| InChIKey | RGYCUYGGOREOSJ-UHFFFAOYSA-N |
Product Overview
O-Ethyl S-methyl methylphosphonothiolate (CAS 57579-48-3), with molecular formula C4H11O2PS and molecular weight 154.02174 g/mol. IUPAC: 1-[methyl(methylsulfanyl)phosphoryl]oxyethane.
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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