Diethyl (ethylthiomethyl)phosphonate
ALDRICH/156531 - 97%
Synonym: NSC 140826
CAS Number: 54091-78-0
Empirical Formula (Hill Notation): C7H17O3PS
Molecular Weight: 212.25
EC Number: 258-971-3
MDL Number: MFCD00009269
Linear Formula: C2H5SCH2P(O)(OC2H5)2
Product Type: Chemical
assay | 97% |
density | 1.097 g/mL at 25 °C (lit.) |
form | liquid |
InChI | 1S/C7H17O3PS/c1-4-9-11(8, |
InChI key | FTTKKJQNGIJGOC-UHFFFAOYSA |
reaction suitability | reaction type: C-C Bond Formation |
refractive index | n |
SMILES string | CCOP(=O)(CSCC)OCC |
Application: | Reactant for: • Preparation of spiro and fused N,O-heterocyclic phosphonate esters as antibacterial and antifungal agents • Preparation of spiro-substituted pyrimidine phosphonate esters as antitumor agents • Stereoselective Horner-Wadsworth-Emmons reactions |
Packaging: | 5 g in glass bottle |
Symbol | ![]() |
Signal word | Warning |
Hazard statements | H315 - H319 - H335 |
Precautionary statements | P302 + P352 - P305 + P351 + P338 |
Hazard Codes | Xi |
Risk Statements | 36/37/38 |
Safety Statements | 26-37/39 |
RIDADR | UN 3334 |
WGK Germany | WGK 3 |
Flash Point(F) | 235.4 °F - closed cup |
Flash Point(C) | 113 °C - closed cup |
Purity | 97% |
Density | 1.097 g/mL at 25 °C (lit.) |
Refractive Index | n |
UNSPSC | 12352108 |