Introduction：Basic information about CAS 3273-44-7|5-methyl-1H-pyrazole-3-carbaldehyde, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-methyl-1H-pyrazole-3-carbaldehyde |
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| CAS Number | 3273-44-7 | Molecular Weight | 110.11400 |
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| Density | 1.238g/cm3 | Boiling Point | 294.2ºC at 760 mmHg |
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| Molecular Formula | C5H6N2O | Melting Point | / |
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| MSDS | / | Flash Point | 136.1ºC |
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Names
| Name | 5-methyl-1H-pyrazole-3-carbaldehyde |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.238g/cm3 |
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| Boiling Point | 294.2ºC at 760 mmHg |
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| Molecular Formula | C5H6N2O |
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| Molecular Weight | 110.11400 |
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| Flash Point | 136.1ºC |
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| Exact Mass | 110.04800 |
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| PSA | 45.75000 |
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| LogP | 0.53060 |
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| Index of Refraction | 1.598 |
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| InChIKey | CZAZDIRRZHGKBI-UHFFFAOYSA-N |
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| SMILES | Cc1cc(C=O)n[nH]1 |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2933199090 |
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Customs
| HS Code | 2933199090 |
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| Summary | 2933199090. other compounds containing an unfused pyrazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 5-Methyl-2H-pyrazole-3-carbaldehyde |
| 3-formyl-5-methylpyrazole |
| 5-methyl-1H-pyrazole-3-carboxaldehyde |
| 3-methyl-1H-pyrazole-5-carbaldehyde |
| 3-methylpyrazole-5-carbaldehyde |
| 5-methyl-3-formylpyrazole |
| 5-methyl-3-pyrazolecarboxaldehyde |
| 5-methylpyrazol-3-ylcarboxaldehyde |
| 5-methylpyrazole-3-carbaldehyde |
