Introduction：Basic information about CAS 19181-77-2|3,4-Dihydro-4-oxo-8-quinazolinecarboxylic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 3,4-Dihydro-4-oxo-8-quinazolinecarboxylic acid |
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| CAS Number | 19181-77-2 | Molecular Weight | 190.15600 |
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| Density | 1.56±0.1 g/cm3(Predicted) | Boiling Point | 428.9±47.0 °C(Predicted) |
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| Molecular Formula | C9H6N2O3 | Melting Point | 310-315 °C |
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| MSDS | / | Flash Point | / |
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Names
| Name | 4-oxo-1H-quinazoline-8-carboxylic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.56±0.1 g/cm3(Predicted) |
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| Boiling Point | 428.9±47.0 °C(Predicted) |
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| Melting Point | 310-315 °C |
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| Molecular Formula | C9H6N2O3 |
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| Molecular Weight | 190.15600 |
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| Exact Mass | 190.03800 |
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| PSA | 83.05000 |
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| LogP | 0.62130 |
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| InChIKey | YMZRVSIMAIQEJB-UHFFFAOYSA-N |
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| SMILES | O=C(O)c1cccc2c(=O)[nH]cnc12 |
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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
| 8-Quinazolinecarboxylic acid,3,4-dihydro-4-oxo |
| 4-oxo-3,4-dihydroquinazoline-8-carboxylic acid |
| 3,4-dihydro-4-oxoquinazoline-8-carboxylic acid |
| 4-Oxo-3,4-dihydro-chinazolin-8-carbonsaeure |
| 3,4-Dihydro-4-oxo-8-quinazolinecarboxylic acid |
