HuagongsheHuagongshe Chemistry Print Report · For research reference only
Risedronate → Phosphate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Risedronate | HCID 5245 | — |
| Reactant | Sodium Hydroxide | HCID 14798 | — |
| Reactant | HCID 131732542 | HCID 131732542 | — |
| Solvent | Water | HCID 962 | — |
| Product | Phosphate | HCID 1061 | — |
| Product | Risedronate | HCID 5245 | — |
Reaction Steps
The risedronate-calcium-phosphate solution and 0.5N sodium hydroxide were simultaneously added to 100 mL water to maintain the pH at 7.00 until all the risedronate had been added. The precipitate was collected by filtration and washed with water. The solid was dried in an oven at 105° C. 3.93 g of calcium complex salt of Risedronate with phosphate were thus obtained.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08974801B2 |
| Source dataset | uspto-grants-2015_03 |
| ORD ID | ord-0a522a8974974305a5371efb11cab55e |
| Source note | uspto-grants-2015_03 |