Introduction：Basic information about CAS 54197-66-9|6-Hydroxy-3,4-dihydroquinolin-2(1H)-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 6-Hydroxy-3,4-dihydroquinolin-2(1H)-one |
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| CAS Number | 54197-66-9 | Molecular Weight | 163.173 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 424.5±45.0 °C at 760 mmHg |
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| Molecular Formula | C9H9NO2 | Melting Point | 236-240 °C |
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| MSDS | ChineseUSA | Flash Point | 210.5±28.7 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | 6-Hydroxy-2(1H)-3,4-dihydroquinolinone |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 424.5±45.0 °C at 760 mmHg |
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| Melting Point | 236-240 °C |
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| Molecular Formula | C9H9NO2 |
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| Molecular Weight | 163.173 |
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| Flash Point | 210.5±28.7 °C |
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| Exact Mass | 163.063324 |
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| PSA | 49.33000 |
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| LogP | 0.60 |
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| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
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| Index of Refraction | 1.604 |
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| InChIKey | HOSGXJWQVBHGLT-UHFFFAOYSA-N |
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| SMILES | O=C1CCc2cc(O)ccc2N1 |
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| Storage condition | Room temperature. |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315-H319-H335 |
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| Precautionary Statements | P305 + P351 + P338 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi |
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| Risk Phrases | R36/37/38 |
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| Safety Phrases | S26 |
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| RIDADR | NONH for all modes of transport |
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| HS Code | 2932999099 |
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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
| 3,4-Dihydro-6-hydroxyquinolin-2(1H)-one |
| 6-hydroxy-1,2,3,4-tetrahydro-2-quinolinone |
| 6-Hydroxy-3,4-dihydroquinolinone |
| 4-tetrahydroquinoline |
| 6-hydroxy-3,4-dihydro-carbostyril |
| 6-HYDROXY-3,4-DIHYDROQUINOLONE |
| MFCD02179410 |
| 6-hydroxy-1,2,3,4-tetrahydroquinolin-2-one |
| The intermediate of Cilostazol |
| 6-HQ |
| 6-Hydroxy-1,2,3,4-tetrahydro-2-quinolinone (6-Hydroxy-3,4-dihydro-2(1H)-quinolinone |
| 6-Hydroxy-3,4-dihydro-1H-quinoline-2-one |
| Intermediate of Cilostazol |
| 2(1H)-Quinolinone, 3,4-dihydro-6-hydroxy- |
| 3,4-Dihydro-6-hydroxy-2(1H)-quinolinone |
| 6-Hydroxy-3,4-dihydroquinolin-2(1H)-one |
| Q-2 |
| 3,4-Dihydro-2,6-quinolinediol |
| 6-Hydroxy-2-oxo-1,2,3,4-tetrahydroquinoline |
| 6-HYDROXY-3,4-DIHYDROCARBSTYRIL |
| T66 BMVT&J HQ |
| 6-Hydroxy-2-oxo-1 |
| 6-Hydroxy-3,4-dihydro-1H-quinolin-2-one |
| 6-hydroxy-1,2,3,4-tetrahydro-2-oxoquinoline |
| 6-Hydroxy-3,4-dihydro-2(1H)-quinolinone |
