Introduction：Basic information about CAS 137982-91-3|7-Chloro-1,2,3,4-tetrahydro-1-(2-methyl-4-nitrobenzoyl)-5H-1-benzazepin-5-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 7-Chloro-1,2,3,4-tetrahydro-1-(2-methyl-4-nitrobenzoyl)-5H-1-benzazepin-5-one |
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| CAS Number | 137982-91-3 | Molecular Weight | 358.776 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 573.3±50.0 °C at 760 mmHg |
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| Molecular Formula | C18H15ClN2O4 | Melting Point | / |
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| MSDS | / | Flash Point | 300.5±30.1 °C |
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Names
| Name | 7-chloro-1-(2-methyl-4-nitrobenzoyl)-3,4-dihydro-2H-1-benzazepin-5-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 573.3±50.0 °C at 760 mmHg |
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| Molecular Formula | C18H15ClN2O4 |
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| Molecular Weight | 358.776 |
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| Flash Point | 300.5±30.1 °C |
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| Exact Mass | 358.072021 |
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| PSA | 83.20000 |
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| LogP | 3.74 |
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| Vapour Pressure | 0.0±1.6 mmHg at 25°C |
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| Index of Refraction | 1.635 |
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| InChIKey | NNCRQBJNAGEBDM-UHFFFAOYSA-N |
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| SMILES | Cc1cc([N+](=O)[O-])ccc1C(=O)N1CCCC(=O)c2cc(Cl)ccc21 |
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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
| 7-chloro-1-(2-methyl-4-nitrobenzoyl)-1,2,3,4-tetrahydrobenzo[b]azepin-5-one |
| 7-chloro-1-(2-methyl-4-nitrobenzoyl)-5-oxo-2,3,4,5-tetrahydro-1H-1-benzazepine |
| 7-Chloro-1-(2-methyl-4-nitrobenzoyl)-3,4-dihydro-1H-benzo[b]azepin-5(2H)-one |
| 5H-1-Benzazepin-5-one, 7-chloro-1,2,3,4-tetrahydro-1-(2-methyl-4-nitrobenzoyl)- |
| 7-Chloro-1-(2-methyl-4-nitrobenzoyl)-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one |
| 7-Chloro-1,2,3,4-tetrahydro-1-(2-methyl-4-nitrobenzoyl)-5H-1-benzazepin-5-one |
| Tolvaptan Impurity 1 |
