Introduction：Basic information about CAS 1621-91-6|3-Carboxy-1H-pyrazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3-Carboxy-1H-pyrazole |
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| CAS Number | 1621-91-6 | Molecular Weight | 112.09 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 417.1±18.0 °C at 760 mmHg |
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| Molecular Formula | C4H4N2O2 | Melting Point | 211ºC |
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| MSDS | ChineseUSA | Flash Point | 206.1±21.2 °C |
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| Symbol |
GHS07 | Signal Word | Warning |
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Names
| Name | Pyrazole-3-carboxylic Acid |
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| Synonym | More Synonyms |
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3-Carboxy-1H-pyrazole BiologicalActivity
| Description | Pyrazole-3-carboxylic acid is a biochemical reagent that can be used as a biological material or organic compound for life science related research. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 417.1±18.0 °C at 760 mmHg |
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| Melting Point | 211ºC |
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| Molecular Formula | C4H4N2O2 |
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| Molecular Weight | 112.09 |
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| Flash Point | 206.1±21.2 °C |
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| Exact Mass | 112.027275 |
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| PSA | 65.98000 |
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| LogP | -0.21 |
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| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
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| Index of Refraction | 1.617 |
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| InChIKey | KOPFEFZSAMLEHK-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1ccn[nH]1 |
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Safety Information
| Symbol |
GHS07 |
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| Signal Word | Warning |
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| Hazard Statements | H315 |
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| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
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| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | 38 |
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| RIDADR | NONH for all modes of transport |
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Synonyms
| 1H-pyrazole-5-carboxylic acid |
| 5-Pyrazolecarboxylic acid |
| pyrazole-3(5)-carboxylic acid |
| 3-Pyrazolecarboxylic acid |
| 1H-Pyrazole-3-carboxylic acid |
| T5MNJ CVQ |
| MFCD00077436 |
| 3-Carboxy-1H-pyrazole |
