Introduction：Basic information about CAS 83405-70-3|5-tert-Butyl-2H-pyrazole-3-carboxylic acid ethyl ester, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-tert-Butyl-2H-pyrazole-3-carboxylic acid ethyl ester |
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| CAS Number | 83405-70-3 | Molecular Weight | 196.24600 |
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| Density | 1.077 g/cm3 | Boiling Point | 322.3ºC at 760 mmHg |
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| Molecular Formula | C10H16N2O2 | Melting Point | 141-144ºC |
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| MSDS | / | Flash Point | / |
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Names
| Name | Ethyl 3-tert-butyl-1H-pyrazole-5-carboxylate |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.077 g/cm3 |
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| Boiling Point | 322.3ºC at 760 mmHg |
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| Melting Point | 141-144ºC |
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| Molecular Formula | C10H16N2O2 |
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| Molecular Weight | 196.24600 |
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| Exact Mass | 196.12100 |
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| PSA | 54.98000 |
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| LogP | 1.88390 |
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| Index of Refraction | 1.5 |
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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
| 3-t-butyl-5-ethoxycarbonyl-1H-pyrazole |
| ethyl 3-(tert-butyl)-1H-pyrazole-5-carboxylate |
| BUTTPARK 366-08 |
| ETHYL 3-TERT-BUTYLPYRAZOLE-5-CARBOXYLATE |
| ethyl 3-t-butyl-pyrazol-5-carboxylate |
| ETHYL 3-T-BUTYL-5-PYRAZOLECARBOXYLATE |
| 5-tert-Butyl-2H-pyrazole-3-carboxylic acid ethyl |
| ETHYL 5-TERT-BUTYL-2H-PYRAZOLE-3-CARBOXYLATE |
| ethyl 3-t-butyl-1H-pyrazole-5-carboxylate |
