Introduction：Basic information about CAS 50440-88-5|4-Aminoquinazolin-2-ol, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 4-Aminoquinazolin-2-ol |
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| CAS Number | 50440-88-5 | Molecular Weight | 161.161 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 489.6±37.0 °C at 760 mmHg |
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| Molecular Formula | C8H7N3O | Melting Point | / |
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| MSDS | / | Flash Point | 249.9±26.5 °C |
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Names
| Name | 4-amino-1H-quinazolin-2-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 489.6±37.0 °C at 760 mmHg |
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| Molecular Formula | C8H7N3O |
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| Molecular Weight | 161.161 |
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| Flash Point | 249.9±26.5 °C |
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| Exact Mass | 161.058914 |
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| PSA | 72.03000 |
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| LogP | -0.27 |
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| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
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| Index of Refraction | 1.779 |
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| InChIKey | NXBWFXMEJVOABP-UHFFFAOYSA-N |
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| SMILES | C1=CC=C2C(=C1)C(=NC(=O)N2)N |
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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
| 4-amino-2-quinazolinol |
| 4-Amino-2-hydroxy-chinazolin |
| 2-Quinazolinol, 4-amino- |
| 4-Amino-2(1H)-quinazolinone |
| 4-Amino-2(3H)-Quinazolinone |
| 4-Aminoquinazolin-2-ol |
