Introduction：Basic information about CAS 939-08-2|5-(4-Pyridyl)-1H-1,2,4-triazol-3(2H)-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-(4-Pyridyl)-1H-1,2,4-triazol-3(2H)-one |
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| CAS Number | 939-08-2 | Molecular Weight | 162.14900 |
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| Density | 1.55g/cm3 | Boiling Point | 508.9ºC at 760 mmHg |
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| Molecular Formula | C7H6N4O | Melting Point | / |
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| MSDS | / | Flash Point | 261.6ºC |
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Names
| Name | 5-pyridin-4-yl-1,2-dihydro-1,2,4-triazol-3-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.55g/cm3 |
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| Boiling Point | 508.9ºC at 760 mmHg |
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| Molecular Formula | C7H6N4O |
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| Molecular Weight | 162.14900 |
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| Flash Point | 261.6ºC |
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| Exact Mass | 162.05400 |
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| PSA | 74.69000 |
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| LogP | 0.57230 |
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| Index of Refraction | 1.756 |
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| InChIKey | UKPXYDJSESBHPR-UHFFFAOYSA-N |
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| SMILES | O=c1[nH]nc(-c2ccncc2)[nH]1 |
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Safety Information
Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| Pyridine,4-(3-hydroxy-4H-1,2,4-triazol-5-yl) |
| 5-[4]pyridyl-1,2-dihydro-[1,2,4]triazol-3-one |
| 5-(4-Pyridyl)-1H-1,2,4-triazol-3(2H)-one |
| 5-(pyridin-4-yl)-1,2-dihydro-3h-1,2,4-triazol-3-one |
| 4-(3-HYDROXY-4H-1,2,4-TRIAZOL-5-YL)PYRIDINE |
| 3-(Pyridin-4-yl)-1H-1,2,4-triazol-5(4H)-one |
| 4H-1,2,4-Triazol-3-ol,5-(4-pyridyl) |
| 3-Hydroxy-5-(4-pyridyl)-1,2,4(H)-triazole |
