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| | 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone Basic information | | Description |
| | 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone Chemical Properties |
| Melting point | 233-237 °C | | Boiling point | 403.7±45.0 °C(Predicted) | | density | 1.282±0.06 g/cm3(Predicted) | | storage temp. | Sealed in dry,Room Temperature | | solubility | DMSO (Slightly), Methanol (Slightly) | | form | Solid | | pka | 9.60±0.20(Predicted) | | color | Pale Yellow | | InChIKey | LKLSFDWYIBUGNT-UHFFFAOYSA-N | | CAS DataBase Reference | 22246-18-0(CAS DataBase Reference) |
| Hazard Codes | Xn,Xi | | Risk Statements | 22-43 | | Safety Statements | 36/37 | | WGK Germany | 3 | | HS Code | 29334900 |
| | 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone Usage And Synthesis |
| Description | 3,4-Dihydro-7-hydroxy-2 (1H)-quinolinone is a useful organic and pharmaceutical intermediate. It can be used as the precursor of aripiprazole1, which is an antipsychotic medication. It is also an antitumor agent and hydroxyindole analog inhibitor tyrosinase melanoma.
| | Chemical Properties | Pale Yellow Powder | | Uses | 3,4-Dihydro-7-hydroxyquinoline-2(1H)-one (Aripiprazole EP Impurity A) is an antitumor agent. Hydroxyindole analog inhibitor tyrosinase melanoma. This compound is also used in the preparation of aripiprazole (A771000). |
| | 3,4-Dihydro-7-hydroxy-2(1H)-quinolinone Preparation Products And Raw materials |
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