Introduction：Basic information about CAS 13402-55-6|4-Hydroxyoxindole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Hydroxyoxindole |
|---|
| CAS Number | 13402-55-6 | Molecular Weight | 149.147 |
|---|
| Density | 1.4±0.1 g/cm3 | Boiling Point | 370.8±42.0 °C at 760 mmHg |
|---|
| Molecular Formula | C8H7NO2 | Melting Point | / |
|---|
| MSDS | / | Flash Point | 178.1±27.9 °C |
|---|
Names
| Name | 4-hydroxy-1,3-dihydroindol-2-one |
|---|
| Synonym | More Synonyms |
|---|
Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
|---|
| Boiling Point | 370.8±42.0 °C at 760 mmHg |
|---|
| Molecular Formula | C8H7NO2 |
|---|
| Molecular Weight | 149.147 |
|---|
| Flash Point | 178.1±27.9 °C |
|---|
| Exact Mass | 149.047684 |
|---|
| PSA | 49.33000 |
|---|
| LogP | 0.80 |
|---|
| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
|---|
| Index of Refraction | 1.634 |
|---|
| InChIKey | FTJQLPXJRKHATE-UHFFFAOYSA-N |
|---|
| SMILES | O=C1Cc2c(O)cccc2N1 |
|---|
Safety Information
Customs
| HS Code | 2933790090 |
|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
|---|
Synonyms
| 2,3-Dihydroindole-4-ol-2-one |
| 2H-Indol-2-one,1,3-dihydro-4-hydroxy |
| 2H-Indol-2-one, 1,3-dihydro-4-hydroxy- |
| 4-Hydroxy-1,3-dihydro-2H-indol-2-one |
| 4-Hydroxyindolin-2-one |
| 4-Hydroxy-1,3-dihydro-indol-2-one |
| 4-Hydroxy-2-oxyindole |
| 4-Hydroxyoxindole |
| 4-Hydroxy-oxindol |
