Introduction：Basic information about CAS 5334-56-5|1-METHYL-1,5-DIHYDRO-4H-PYRAZOLO[3,4-D]PYRIMIDIN-4-ONE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1-METHYL-1,5-DIHYDRO-4H-PYRAZOLO[3,4-D]PYRIMIDIN-4-ONE |
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| CAS Number | 5334-56-5 | Molecular Weight | 150.138 |
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| Density | 1.6±0.1 g/cm3 | Boiling Point | 426.5±18.0 °C at 760 mmHg |
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| Molecular Formula | C6H6N4O | Melting Point | >250ºC |
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| MSDS | / | Flash Point | 211.8±21.2 °C |
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Names
| Name | 1-methyl-2H-pyrazolo[3,4-d]pyrimidin-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 | 426.5±18.0 °C at 760 mmHg |
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| Melting Point | >250ºC |
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| Molecular Formula | C6H6N4O |
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| Molecular Weight | 150.138 |
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| Flash Point | 211.8±21.2 °C |
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| Exact Mass | 150.054153 |
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| PSA | 63.57000 |
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| LogP | -0.63 |
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| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
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| Index of Refraction | 1.772 |
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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
| 1-methyl-1,2-dihydro-4h-pyrazolo[3,4-d]pyrimidin-4-one |
| 1-methyl-5-hydropyrazolo[5,4-d]pyrimidin-4-one |
| 1,5-dihydro-1-methyl-4H-pyrazolo<3,4-d>pyrimidin-4-one |
| 1-methylpyrazolo[3,4-d]pyrimidin-4(5H)-one |
| 1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4(7H)-one |
| 4,5-dihydro-1-methyl-1H-pyrazolo<3,4-d>pyrimidin-4-one |
| 1-Methyl-1H-pyrazolo[3,4-d]pyrimidin-4-ol |
| 1-Methyl-4-hydroxypyrazolo<3,4-d>pyrimidine |
| 9-methylallopurinol |
| 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-1-methyl- |
| 1-methyl-1H-pyrazolo<3,4-d>pyrimidin-4-(5H)-one |
| 1-METHYL-1,5-DIHYDRO-4H-PYRAZOLO[3,4-D]PYRIMIDIN-4-ONE |
