4-Hydroxyoxindole
4-Hydroxyoxindole structure
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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 | N/A | |
| MSDS | N/A | Flash Point | 178.1±27.9 °C | |
This table lists Chinese names, IUPAC names and various aliases of this chemical substance.
| Name | 4-hydroxy-1,3-dihydroindol-2-one |
|---|---|
| Synonym | More Synonyms |
This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.
| 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 |
This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.
| HS Code | 2933790090 |
|---|
This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.
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4-Hydroxyoxindole CAS#:13402-55-6 |
| Literature: Steffan, Robert J.; Ashwell, Mark A.; Solvibile, William R.; Matelan, Edward; Largis, Elwood; Han, Stella; Tillet, Jeffery; Mulvey, Ruth Bioorganic and Medicinal Chemistry Letters, 2002 , vol. 12, # 20 p. 2957 - 2961 |
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4-Hydroxyoxindole CAS#:13402-55-6 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 12, # 20 p. 2957 - 2961 |
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~%
4-Hydroxyoxindole CAS#:13402-55-6 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 12, # 20 p. 2957 - 2961 |
|
~%
4-Hydroxyoxindole CAS#:13402-55-6 |
| Literature: Bioorganic and Medicinal Chemistry Letters, , vol. 12, # 20 p. 2957 - 2961 |
This table lists upstream starting materials and downstream derivative products related to this chemical.
| Precursor 4 | |
|---|---|
| DownStream 0 | |
This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.
| HS Code | 2933790090 |
|---|---|
| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.
| 2,3-Dihydroindole-4-ol-2-one |
| 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 |
This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.
| Q: What is the CAS number of 4-hydroxy-1,3-dihydroindol-2-one? |
| A: CAS number of 4-hydroxy-1,3-dihydroindol-2-one is 13402-55-6. |
| Q: What is the InChIKey of 4-hydroxy-1,3-dihydroindol-2-one? |
| A: InChIKey of 4-hydroxy-1,3-dihydroindol-2-one is FTJQLPXJRKHATE-UHFFFAOYSA-N. |
| Q: What is the English name of 4-hydroxy-1,3-dihydroindol-2-one? |
| A: The English name of 4-hydroxy-1,3-dihydroindol-2-one is 4-hydroxy-1,3-dihydroindol-2-one. |
| Q: What is the SMILES notation of 4-hydroxy-1,3-dihydroindol-2-one? |
| A: SMILES notation of 4-hydroxy-1,3-dihydroindol-2-one is O=C1Cc2c(O)cccc2N1. |
| Q: What English synonyms does 4-hydroxy-1,3-dihydroindol-2-one have? |
| A: English synonyms of 4-hydroxy-1,3-dihydroindol-2-one: 2,3-Dihydroindole-4-ol-2-one, 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. |
| Q: What is the molecular formula of 4-hydroxy-1,3-dihydroindol-2-one? |
| A: Molecular formula of 4-hydroxy-1,3-dihydroindol-2-one is C8H7NO2. |
| Q: What is the LogP of 4-hydroxy-1,3-dihydroindol-2-one? |
| A: LogP of 4-hydroxy-1,3-dihydroindol-2-one is 0.80. |
| Q: What is the boiling point of 4-hydroxy-1,3-dihydroindol-2-one? |
| A: Boiling point of 4-hydroxy-1,3-dihydroindol-2-one is 370.8±42.0 °C at 760 mmHg. |
| Q: What is the molecular weight of 4-hydroxy-1,3-dihydroindol-2-one? |
| A: Molecular weight of 4-hydroxy-1,3-dihydroindol-2-one is 149.147. |
| Q: What are the upstream materials of 4-hydroxy-1,3-dihydroindol-2-one? |
| A: Related upstream materials(CAS) of 4-hydroxy-1,3-dihydroindol-2-one: 7699-17-4;19689-86-2;20876-28-2;20876-27-1. |
This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.
| Shanghai Nianxing Industrial Co., Ltd |
| Dayang Chem (Hangzhou) Co., Ltd. |