Diethyl (phthalimidomethyl)phosphonate
- CAS NO.:33512-26-4
- Empirical Formula: C13H16NO5P
- Molecular Weight: 297.24
- MDL number: MFCD00134313
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-09-12 18:54:14
What is Diethyl (phthalimidomethyl)phosphonate?
Chemical properties
WHITE TO OFF-WHITE CRYSTALLINE POWDER
The Uses of Diethyl (phthalimidomethyl)phosphonate
Reacant for:
- Horner-Wadsworth-Emmons reactions
- Preparation of macrocyclic phosphorous acid analogs as inhibitors of HCV-NS3 protease
- Synthesis of dendrimer-based pH-responsive MRI contrast agent
Synthesis Reference(s)
Synthesis, p. 909, 1994 DOI: 10.1055/s-1994-25599
Properties of Diethyl (phthalimidomethyl)phosphonate
| Melting point: | 60-64 °C(lit.) |
| Boiling point: | 423.3±28.0 °C(Predicted) |
| Density | 1.312±0.06 g/cm3(Predicted) |
| form | solid |
| pka | -2.49±0.20(Predicted) |
| color | White to Almost white |
| CAS DataBase Reference | 33512-26-4(CAS DataBase Reference) |
Safety information for Diethyl (phthalimidomethyl)phosphonate
| Signal word | Danger |
| Pictogram(s) |
![]() Skull and Crossbones Acute Toxicity GHS06 |
| GHS Hazard Statements |
H301:Acute toxicity,oral |
| Precautionary Statement Codes |
P301+P310:IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. |
Computed Descriptors for Diethyl (phthalimidomethyl)phosphonate
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