Introduction：Basic information about CAS 25468-50-2|2-METHYLPYRAZOLO[1,5-A]QUINAZOLIN-5(4H)-ONE, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 2-METHYLPYRAZOLO[1,5-A]QUINAZOLIN-5(4H)-ONE |
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| CAS Number | 25468-50-2 | Molecular Weight | 199.20900 |
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| Density | 1.41g/cm3 | Boiling Point | 360ºC at 760 mmHg |
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| Molecular Formula | C11H9N3O | Melting Point | 288-290ºC |
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| MSDS | / | Flash Point | 171.5ºC |
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Names
| Name | 2-methyl-1H-pyrazolo[1,5-a]quinazolin-5-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.41g/cm3 |
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| Boiling Point | 360ºC at 760 mmHg |
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| Melting Point | 288-290ºC |
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| Molecular Formula | C11H9N3O |
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| Molecular Weight | 199.20900 |
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| Flash Point | 171.5ºC |
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| Exact Mass | 199.07500 |
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| PSA | 50.16000 |
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| LogP | 1.48420 |
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| Vapour Pressure | 0.008mmHg at 25°C |
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| Index of Refraction | 1.732 |
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| InChIKey | RFGCWJZOFBNOEK-UHFFFAOYSA-N |
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| SMILES | Cc1cc2[nH]c(=O)c3ccccc3n2n1 |
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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
| methylpyrazoloquinazolinone |
| 2-Methyl-4H-pyrazolo[1,5-a]chinazolin-5-on |
| 2-methyl-4H-pyrazolo[1,5-a]quinazolin-5-one |
| 2-methylpyrazolo[1,5-a]quinazolin-5(4H)-one |
