Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Carvedilol | HCID 2585 | — |
| Solvent | Isopropanol hexane | HCID 21585144 | — |
| Product | Carvedilol | HCID 2585 | — |
| Product | 2-(2-Methoxyphenoxy)ethyl amine | HCID 1713005 | — |
Reaction Steps
Carvedilol (4 g) was dissolved in 180 ml, Hexane/IPA in a ratio 1:1 by heating the mixture under stirring at 55° C. water bath. The solution was allowed to sit at room temperature without stirring for about 15 h, then the resulting crystals were filtered through a buchner funnel and dried in a desiccator (connected to air pump) at room temperature until constant weight to yield Carvedilol Form III.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US06699997B2 |
|---|
| Source dataset | uspto-grants-2004_03 |
|---|
| ORD ID | ord-ca7b85da5cf243f8be9bf593565b53bb |
|---|
| Source note | uspto-grants-2004_03 |
|---|
