Introduction：Basic information about CAS 31793-07-4|Pirprofen, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Pirprofen |
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| CAS Number | 31793-07-4 | Molecular Weight | 251.70900 |
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| Density | 1.298g/cm3 | Boiling Point | 410.8ºC at 760mmHg |
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| Molecular Formula | C13H14ClNO2 | Melting Point | 98-100° |
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| MSDS | / | Flash Point | 202.2ºC |
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Names
| Name | 2-[3-chloro-4-(2,5-dihydropyrrol-1-yl)phenyl]propanoic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.298g/cm3 |
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| Boiling Point | 410.8ºC at 760mmHg |
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| Melting Point | 98-100° |
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| Molecular Formula | C13H14ClNO2 |
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| Molecular Weight | 251.70900 |
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| Flash Point | 202.2ºC |
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| Exact Mass | 251.07100 |
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| PSA | 40.54000 |
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| LogP | 2.96930 |
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| Index of Refraction | 1.604 |
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| InChIKey | PIDSZXPFGCURGN-UHFFFAOYSA-N |
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| SMILES | CC(C(=O)O)c1ccc(N2CC=CC2)c(Cl)c1 |
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| Storage condition | -20°C |
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Safety Information
Customs
| HS Code | 2933990090 |
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| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |
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Synonyms
| Pirprofen |
| EINECS 250-805-8 |
| Rengasil |
| dl-pirprofen |
