Introduction：Basic information about CAS 61553-71-7|3H-Pyrimido[5,4-b]indol-4(5H)-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3H-Pyrimido[5,4-b]indol-4(5H)-one |
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| CAS Number | 61553-71-7 | Molecular Weight | 185.182 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 465.1±37.0 °C at 760 mmHg |
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| Molecular Formula | C10H7N3O | Melting Point | / |
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| MSDS | / | Flash Point | 235.1±26.5 °C |
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Names
| Name | 1,5-Dihydro-4H-pyrimido[5,4-b]indol-4-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 465.1±37.0 °C at 760 mmHg |
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| Molecular Formula | C10H7N3O |
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| Molecular Weight | 185.182 |
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| Flash Point | 235.1±26.5 °C |
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| Exact Mass | 185.058914 |
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| PSA | 61.80000 |
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| LogP | 0.69 |
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| Vapour Pressure | 0.0±1.1 mmHg at 25°C |
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| Index of Refraction | 1.799 |
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| InChIKey | SQKANMIJNAMTAQ-UHFFFAOYSA-N |
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| SMILES | O=c1[nH]cnc2c1[nH]c1ccccc12 |
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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
| 2,9-Dihydro-2,4,9-triaza-fluoren-1-one |
| Imidazolinon |
| imidazolin-5-one |
| 3,5-Dihydro-4H-imidazol-4-one |
| 3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one |
| 3,5-Dihydro-imidazol-4-on |
| Imidazolone |
| 4H-Pyrimido[5,4-b]indol-4-one, 3,5-dihydro- |
| 2-imidazolin-5-one |
| imidazol-4-one |
| 1,5-Dihydro-4H-pyrimido[5,4-b]indol-4-one |
| 4H-Pyrimido[5,4-b]indol-4-one, 1,5-dihydro- |
| 3,5-dihydro-imidazol-4-one |
| 4-imidazolone |
| 3H-4-Oxo-pyrimido<5,6-b>indol |
| 5H-pyrimido<5,4-b>indole-4-one |
| IMIDAZOLINONE |
