HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ammonium Hydroxide → alpha-Amino-9H-xanthene-9-acetic acid
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ammonium Hydroxide | HCID 14923 | — |
| Reactant | alpha-Amino-9H-xanthene-9-acetic acid hydrochloride | HCID 67805111 | — |
| Solvent | Water | HCID 962 | — |
| Product | alpha-Amino-9H-xanthene-9-acetic acid | HCID 9816503 | — |
Reaction Steps
α-Amino-9H-xanthene-9-acetic acid hydrochloride is dissolved in water and the pH of the solution is adjusted with dilute ammonium hydroxide solution to pH 7. The precipitate is collected by filtration, washed with water, boiled with water for a short time, cooled to room temperature, and collected to afford the title compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05449778 |
| Source dataset | uspto-grants-1995_09 |
| ORD ID | ord-c1b034a176ed4240bfc389bf4660c25b |
| Source note | uspto-grants-1995_09 |