Introduction：Basic information about CAS 19178-25-7|Pyrido[3,4-d]pyrimidin-4(3H)-one, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Pyrido[3,4-d]pyrimidin-4(3H)-one |
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| CAS Number | 19178-25-7 | Molecular Weight | 147.134 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 369.4±22.0 °C at 760 mmHg |
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| Molecular Formula | C7H5N3O | Melting Point | 305℃ |
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| MSDS | / | Flash Point | 177.2±22.3 °C |
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Names
| Name | 1H-pyrido[3,4-d]pyrimidin-4-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 | 369.4±22.0 °C at 760 mmHg |
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| Melting Point | 305℃ |
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| Molecular Formula | C7H5N3O |
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| Molecular Weight | 147.134 |
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| Flash Point | 177.2±22.3 °C |
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| Exact Mass | 147.043259 |
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| PSA | 58.64000 |
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| LogP | -1.19 |
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| Vapour Pressure | 0.0±0.9 mmHg at 25°C |
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| Index of Refraction | 1.722 |
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| InChIKey | QMOPAFMMLWUTKI-UHFFFAOYSA-N |
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| SMILES | O=c1[nH]cnc2cnccc12 |
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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
| 3H-pyrido[3,4-d]pyrimidin-4-one |
| 3,4-Dihydropyrido[3,4-d]pyrimidin-4-one |
| pyrido<3,4-d>pyrimidin-4(3H)-one |
| pyrido[3,4-d]pyrimidin-4(3H)-one |
| pyrido[3,4-d]pyrimidin-4-ol |
| Pyrido[3,4-d]pyrimidin-4(1H)-one |
| 3H-Pyrido[3,4-d]pyrimidin-4-on |
| pyrido-<Pyrido[3,4-d]pyrimidin-4(3H)-one |
| 3H-pyrido[3,4-d]pyrimid-4-one |
