3-(2-Oxo-2H-1-benzopyran-3-yl)pyridine 1-oxide
Modify Date: 2025-09-25 19:54:45
3-(2-Oxo-2H-1-benzopyran-3-yl)pyridine 1-oxide structure
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Common Name | 3-(2-Oxo-2H-1-benzopyran-3-yl)pyridine 1-oxide | ||
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| CAS Number | 958-55-4 | Molecular Weight | 239.22600 | |
| Density | 1.29g/cm3 | Boiling Point | 547.1ºC at 760 mmHg | |
| Molecular Formula | C14H9NO3 | Melting Point | N/A | |
| MSDS | N/A | Flash Point | 284.7ºC | |
| Name | 3-(1-oxidopyridin-1-ium-3-yl)chromen-2-one |
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| Synonym | More Synonyms |
| Density | 1.29g/cm3 |
|---|---|
| Boiling Point | 547.1ºC at 760 mmHg |
| Molecular Formula | C14H9NO3 |
| Molecular Weight | 239.22600 |
| Flash Point | 284.7ºC |
| Exact Mass | 239.05800 |
| PSA | 55.67000 |
| LogP | 2.88850 |
| Index of Refraction | 1.64 |
| InChIKey | JQUCVNISFSPHEZ-UHFFFAOYSA-N |
| SMILES | O=c1oc2ccccc2cc1-c1ccc[n+]([O-])c1 |
| HS Code | 2934999090 |
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3-(2-Oxo-2H-1-b... CAS#:958-55-4 |
| Literature: Moffett,R.B. Journal of Medicinal Chemistry, 1964 , vol. 7, p. 446 - 449 |
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~%
3-(2-Oxo-2H-1-b... CAS#:958-55-4 |
| Literature: Moffett,R.B. Journal of Medicinal Chemistry, 1964 , vol. 7, p. 446 - 449 |
|
~%
3-(2-Oxo-2H-1-b... CAS#:958-55-4 |
| Literature: Moffett,R.B. Journal of Medicinal Chemistry, 1964 , vol. 7, p. 446 - 449 |
| HS Code | 2934999090 |
|---|---|
| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
| 3-(1-oxy-pyridin-3-yl)-chromen-2-one |
| COUMARIN,3-(3-PYRIDYL)-,N-OXIDE |
| 3-<3>Pyridyl-cumarin-N-oxid |
| 3-(3-Pyridyl)coumarin N-oxide |