Introduction：Basic information about CAS 201599-20-4|Pyrazolo[1,5-a]pyrimidin-5(4H)-one, 3-amino- (9CI), including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Pyrazolo[1,5-a]pyrimidin-5(4H)-one, 3-amino- (9CI) |
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| CAS Number | 201599-20-4 | Molecular Weight | 150.13800 |
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| Density | 1.74g/cm3 | Boiling Point | 273.838ºC at 760 mmHg |
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| Molecular Formula | C6H6N4O | Melting Point | / |
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| MSDS | / | Flash Point | 119.413ºC |
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Names
| Name | 3-amino-1H-pyrazolo[1,5-a]pyrimidin-5-one |
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Chemical & Physical Properties
| Density | 1.74g/cm3 |
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| Boiling Point | 273.838ºC at 760 mmHg |
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| Molecular Formula | C6H6N4O |
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| Molecular Weight | 150.13800 |
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| Flash Point | 119.413ºC |
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| Exact Mass | 150.05400 |
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| PSA | 76.18000 |
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| LogP | 0.18600 |
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| Vapour Pressure | 0.006mmHg at 25°C |
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| Index of Refraction | 1.831 |
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| InChIKey | BGMAIXRJQFTHIH-UHFFFAOYSA-N |
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| SMILES | Nc1cnn2ccc(=O)[nH]c12 |
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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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