HuagongsheHuagongshe Chemistry Print Report · For research reference only
Cephalexin Monohydrate → Cephalexin sodium salt
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Cephalexin Monohydrate | HCID 62921 | — |
| Reactant | Sodium Bicarbonate | HCID 516892 | — |
| Solvent | Water | HCID 962 | — |
| Product | Cephalexin sodium salt | HCID 23667618 | 95% |
Reaction Steps
25 gms of cephalexin monohydrate was suspended in 75 ml of water. To this under stirring, 5.75 gms of sodium bicarbonate was added. The solution were filtered and lyophilized to afford 24 gms of crystalline cephalexin sodium.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05908929 |
| Source dataset | uspto-grants-1999_06 |
| ORD ID | ord-65e39593c25049fb9aaf2b8d7e339214 |
| Source note | uspto-grants-1999_06 |