Introduction：Basic information about CAS 197775-45-4|5-PYRIDIN-4-YL-4H-PYRAZOLE-3-CARBOXYLIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-PYRIDIN-4-YL-4H-PYRAZOLE-3-CARBOXYLIC ACID |
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| CAS Number | 197775-45-4 | Molecular Weight | 189.17100 |
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| Density | 1.432g/cm3 | Boiling Point | 520.2ºC at 760 mmHg |
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| Molecular Formula | C9H7N3O2 | Melting Point | 328 °C |
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| MSDS | / | Flash Point | / |
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Names
| Name | 3-pyridin-4-yl-1H-pyrazole-5-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.432g/cm3 |
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| Boiling Point | 520.2ºC at 760 mmHg |
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| Melting Point | 328 °C |
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| Molecular Formula | C9H7N3O2 |
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| Molecular Weight | 189.17100 |
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| Exact Mass | 189.05400 |
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| PSA | 78.87000 |
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| LogP | 1.16990 |
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| Vapour Pressure | 1.2E-11mmHg at 25°C |
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| Index of Refraction | 1.654 |
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| InChIKey | PHKNKTBPYNCTGD-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1cc(-c2ccncc2)n[nH]1 |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| HS Code | 2933990090 |
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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
| 5-Pyridin-4-yl-1H-pyrazole-3-carboxylic acid |
| 5-pyridin-4-yl-2H-pyrazole-3-carboxylic acid |
