Introduction：Basic information about CAS 31251-41-9|Loratadine Impurity 2, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Loratadine Impurity 2 |
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| CAS Number | 31251-41-9 | Molecular Weight | 243.68800 |
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| Density | 1.313g/cm3 | Boiling Point | 433.6ºC at 760mmHg |
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| Molecular Formula | C14H10ClNO | Melting Point | 90-92ºC |
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| MSDS | / | Flash Point | 216ºC |
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Names
| Name | 8-Chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.313g/cm3 |
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| Boiling Point | 433.6ºC at 760mmHg |
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| Melting Point | 90-92ºC |
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| Molecular Formula | C14H10ClNO |
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| Molecular Weight | 243.68800 |
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| Flash Point | 216ºC |
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| Exact Mass | 243.04500 |
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| PSA | 29.96000 |
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| LogP | 3.06460 |
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| Index of Refraction | 1.632 |
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| InChIKey | WMQNOYVVLMIZDV-UHFFFAOYSA-N |
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| SMILES | O=C1c2ccc(Cl)cc2CCc2cccnc21 |
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| Storage condition | -20?C Freezer |
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Safety Information
| Hazard Codes | Xi: Irritant; |
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| RIDADR | NONH for all modes of transport |
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| HS Code | 2933990090 |
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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
| 8-Chloro-10 |
| D] cycloheptan-5-one |
| 8-Chloro-10,11-dihydro-4-aza-5 |
| MFCD00800222 |
| Loratadine Impurity 2 |
