Introduction：Basic information about CAS 904815-28-7|5-(3,4,5-trimethoxyphenyl)-4H-pyrazole-3-carboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-(3,4,5-trimethoxyphenyl)-4H-pyrazole-3-carboxylic acid |
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| CAS Number | 904815-28-7 | Molecular Weight | 278.26100 |
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| Density | 1.32g/cm3 | Boiling Point | 516.7ºC at 760 mmHg |
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| Molecular Formula | C13H14N2O5 | Melting Point | / |
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| MSDS | / | Flash Point | 266.3ºC |
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Names
| Name | 5-(3,4,5-trimethoxyphenyl)-4H-pyrazole-3-carboxylic acid |
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Chemical & Physical Properties
| Density | 1.32g/cm3 |
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| Boiling Point | 516.7ºC at 760 mmHg |
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| Molecular Formula | C13H14N2O5 |
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| Molecular Weight | 278.26100 |
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| Flash Point | 266.3ºC |
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| Exact Mass | 278.09000 |
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| PSA | 93.67000 |
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| LogP | 1.80070 |
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| Index of Refraction | 1.581 |
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| InChIKey | RVSUUZNWKCWBSV-UHFFFAOYSA-N |
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| SMILES | COc1cc(C2=NN=C(C(=O)O)C2)cc(OC)c1OC |
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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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