Introduction：Basic information about CAS 5661-01-8|1,5,6,7-Tetrahydrocyclopenta[d]pyrimidin-4-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,5,6,7-Tetrahydrocyclopenta[d]pyrimidin-4-one |
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| CAS Number | 5661-01-8 | Molecular Weight | 136.15100 |
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| Density | 1.43g/cm3 | Boiling Point | 270.5ºC at 760mmHg |
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| Molecular Formula | C7H8N2O | Melting Point | / |
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| MSDS | / | Flash Point | 117.4ºC |
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Names
| Name | 6,7-Dihydro-3H-cyclopenta[d]pyrimidin-4(5H)-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.43g/cm3 |
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| Boiling Point | 270.5ºC at 760mmHg |
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| Molecular Formula | C7H8N2O |
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| Molecular Weight | 136.15100 |
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| Flash Point | 117.4ºC |
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| Exact Mass | 136.06400 |
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| PSA | 46.01000 |
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| LogP | 0.67090 |
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| Index of Refraction | 1.701 |
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| InChIKey | RCTLNIIGJAMFQP-UHFFFAOYSA-N |
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| SMILES | O=c1[nH]cnc2c1CCC2 |
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| Storage condition | 2-8°C |
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Safety Information
| Hazard Codes | Xi |
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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
| 1,5,6,7-Tetrahydrocyclopenta[d]pyrimidin-4-one |
