Introduction：Basic information about CAS 25252-46-4|1,3-DIMETHYL-1H-THIENO[2,3-C]PYRAZOLE-5-CARBOXYLIC ACID, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,3-DIMETHYL-1H-THIENO[2,3-C]PYRAZOLE-5-CARBOXYLIC ACID |
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| CAS Number | 25252-46-4 | Molecular Weight | 196.22600 |
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| Density | 1.54g/cm3 | Boiling Point | 401.5ºC at 760mmHg |
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| Molecular Formula | C8H8N2O2S | Melting Point | 316-317ºC |
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| MSDS | USA | Flash Point | 196.6ºC |
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Names
| Name | 1,3-dimethylthieno[2,3-c]pyrazole-5-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.54g/cm3 |
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| Boiling Point | 401.5ºC at 760mmHg |
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| Melting Point | 316-317ºC |
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| Molecular Formula | C8H8N2O2S |
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| Molecular Weight | 196.22600 |
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| Flash Point | 196.6ºC |
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| Exact Mass | 196.03100 |
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| PSA | 83.36000 |
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| LogP | 1.64140 |
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| Vapour Pressure | 3.63E-07mmHg at 25°C |
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| Index of Refraction | 1.724 |
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| InChIKey | QRANSYHQSVJLHX-UHFFFAOYSA-N |
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| SMILES | Cc1nn(C)c2sc(C(=O)O)cc12 |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| Risk Phrases | R36/37/38 |
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| HS Code | 2934999090 |
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Customs
| HS Code | 2934999090 |
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| Summary | 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| 1,3-dimethyl-1H-thieno[2,3-c]pyrazole-5-carboxylic acid |
| 1,3-Dimethyl-thieno<2.3-c>pyrazol-5-carbonsaeure |
| MFCD00126746 |
