CAS 31618-90-3 ; Diethyl (tosyloxy)methylphosphonate ; Pharmaceutical Intermediates
Diethyl (tosyloxy)methylphosphonate
CAS No. 31618-90-3
| Chemical name | Diethyl (tosyloxy)methylphosphonate |
| CAS No | 31618-90-3 |
| EINECS No | 608-653-9 |
| Molecular formula | C12H19O6PS |
| Molecular weight | 322.31 |
| Density@20℃ | 1.255g/cm3 |
| Boiling point | 441.7℃ |
| Refractive index @20℃ | 1.4980 -1.5020 |
| Assay | 99.0%min (HPLC) |
| Appearance | Light yellow or colorless transparent oily liquid |
Application:
1,For herbicides and fungicides.
2,Another important aspect is as an intermediate for the synthesis of nucleoside antiviral drugs.
3,Tenofovir fumarate intermediate for the treatment of viral infectious diseases; tenofovir intermediate.
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