O,O-Diethyl O,S-dimethyl thiodiphosphate
diethyl [methoxy(methylsulfanyl)phosphoryl] phosphate
Also Known As: Ethyl methyl thiopyrophosphate|8011 HC|O,O-diethyl O,S-dimethyl thiodiphosphate|diethyl [methoxy(methylsulfanyl)phosphoryl] phosphate|Thiopyrophosphoric acid, O,O-diethyl O',S'-dimethyl ester|Ethyl methyl thiopyrophosphate ((Eto)2P(O)OP(O)(OMe)(SMe))|Thiodiphosphoric acid ((HO)2P(O)OP(O)(OH)(SH)), O,O-diethyl O',S'-dimethyl ester|Ethyl methyl thiopyrophosphate ((Eto)2P(O)OP(O)(OMe)(SMe)) (7CI)
CAS: 3348-67-2
| Molecular Formula | C6H16O6P2S |
|---|---|
| Molecular Weight | 278.01428 g/mol |
| LogP | 0.1 |
| Topological Polar Surface Area | 96.4 Ų |
| Hydrogen Bond Donors | 0 |
| Hydrogen Bond Acceptors | 7 |
| Rotatable Bonds | 8 |
| Exact Mass | 278.01428 |
| Monoisotopic Mass | 278.01428 |
| Heavy Atoms | 15 |
| Complexity | 260.0 |
Chemical Identifiers
| CAS Number | 3348-67-2 |
|---|---|
| SMILES | CCOP(=O)(OCC)OP(=O)(OC)SC |
| InChIKey | XUQMJWHBMXWRCI-UHFFFAOYSA-N |
Product Overview
O,O-Diethyl O,S-dimethyl thiodiphosphate (CAS 3348-67-2), with molecular formula C6H16O6P2S and molecular weight 278.01428 g/mol. IUPAC: diethyl [methoxy(methylsulfanyl)phosphoryl] phosphate.
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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