Introduction：Basic information about CAS 31570-97-5|2(1H)-Quinolinone,5-hydroxy-, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2(1H)-Quinolinone,5-hydroxy- |
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| CAS Number | 31570-97-5 | Molecular Weight | 161.15700 |
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| Density | 1.337g/cm3 | Boiling Point | 402.4ºC at 760mmHg |
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| Molecular Formula | C9H7NO2 | Melting Point | >300ºC |
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| MSDS | / | Flash Point | / |
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Names
| Name | 5-hydroxy-1H-quinolin-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.337g/cm3 |
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| Boiling Point | 402.4ºC at 760mmHg |
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| Melting Point | >300ºC |
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| Molecular Formula | C9H7NO2 |
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| Molecular Weight | 161.15700 |
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| Exact Mass | 161.04800 |
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| PSA | 53.09000 |
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| LogP | 1.23370 |
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| Index of Refraction | 1.639 |
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| InChIKey | XOXGLLQTNQBDKL-UHFFFAOYSA-N |
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| SMILES | O=c1ccc2c(O)cccc2[nH]1 |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| HS Code | 2933790090 |
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Customs
| HS Code | 2933790090 |
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| Summary | 2933790090. other lactams. VAT:17.0%. Tax rebate rate:9.0%. . MFN tariff:9.0%. General tariff:20.0% |
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Synonyms
| 5-Hydroxycarbostyril |
| 5-hydroxy-2(1H)-quinolinone |
| 5-hydroxy-2-quinolone |
| hydroxyquinolinone |
| 5-hydroxyquinolin-2(1H)-one |
| Brexpiprazole Impurity 27 |
