Introduction：Basic information about CAS 173140-90-4|5-(2R)-2-Oxiranyl-8-benzyloxy-2(1H)-quinolinone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-(2R)-2-Oxiranyl-8-benzyloxy-2(1H)-quinolinone |
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| CAS Number | 173140-90-4 | Molecular Weight | 293.317 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 556.0±50.0 °C at 760 mmHg |
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| Molecular Formula | C18H15NO3 | Melting Point | / |
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| MSDS | / | Flash Point | 290.0±30.1 °C |
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Names
| Name | 8-benzoxy-5-(R)-oxiranyl-1H-quinolin-2-one |
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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 | 556.0±50.0 °C at 760 mmHg |
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| Molecular Formula | C18H15NO3 |
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| Molecular Weight | 293.317 |
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| Flash Point | 290.0±30.1 °C |
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| Exact Mass | 293.105194 |
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| PSA | 54.62000 |
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| LogP | 2.26 |
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| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
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| Index of Refraction | 1.643 |
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| InChIKey | IHJYYLJZVBVLEK-INIZCTEOSA-N |
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| SMILES | O=c1ccc2c(C3CO3)ccc(OCc3ccccc3)c2[nH]1 |
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| Storage condition | 2~8℃ |
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Safety Information
| Hazard Codes | Xi |
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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-(2R)-2-Oxiranyl-8-benzyloxy-2(1H)-quinolinone |
| 2(1H)-Quinolinone,5-(2R)-oxiranyl-8-(phenylmethoxy)- |
| 2(1H)-Quinolinone, 5-[(2R)-oxiranyl]-8-(phenylmethoxy)- |
| 8-(Benzyloxy)-5-[(2R)-2-oxiranyl]-2(1H)-quinolinone |
| (R)-8-(BENZYLOXY)-5-(OXIRAN-2-YL)QUINOLIN-2(1H)-ONE |
| 2(1H)-Quinolinone, 5-(2R)-oxiranyl-8-(phenylmethoxy)- |
| Indacaterol Impurity 5 |
