Introduction：Basic information about CAS 2683-90-1|8-Azahypoxanthine, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 8-Azahypoxanthine |
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| CAS Number | 2683-90-1 | Molecular Weight | 137.100 |
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| Density | 2.3±0.1 g/cm3 | Boiling Point | 595.5±23.0 °C at 760 mmHg |
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| Molecular Formula | C4H3N5O | Melting Point | / |
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| MSDS | / | Flash Point | 313.9±22.6 °C |
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Names
| Name | 2,3-dihydrotriazolo[4,5-d]pyrimidin-7-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 2.3±0.1 g/cm3 |
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| Boiling Point | 595.5±23.0 °C at 760 mmHg |
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| Molecular Formula | C4H3N5O |
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| Molecular Weight | 137.100 |
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| Flash Point | 313.9±22.6 °C |
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| Exact Mass | 137.033752 |
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| PSA | 87.32000 |
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| LogP | -0.82 |
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| Vapour Pressure | 0.0±1.7 mmHg at 25°C |
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| Index of Refraction | 2.088 |
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| Storage condition | Refrigerator |
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Safety Information
| Risk Phrases | R36/37/38 |
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| Safety Phrases | S24/25 |
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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
| 7-Hydroxy-3H-1,2,3-triazolo<4,5-d>pyrimidine |
| 1,4-Dihydro-7H-[1,2,3]triazolo[4,5-d]pyrimidin-7-one |
| 8-Azapurin-6-one |
| 1H-[1,2,3]Triazolo[4,5-d]pyrimidin-7(4H)-one |
| MFCD00005804 |
| 3H-1,2,3-triazolo[4,5-d]pyrimidin-7-ol |
| 3H-[1,2,3]Triazolo[4,5-d]pyrimidin-7-ol |
| 7H-1,2,3-Triazolo[4,5-d]pyrimidin-7-one, 1,6-dihydro- |
| 7-Oxo-6,7-dihydro-3H-vic.-triazolo<4,5-d>pyrimidin |
| AE 200 |
| 8-aza-6-oxopurine |
| 7H-1,2,3-triazolo[4,5-d]pyrimidin-7-one, 1,4-dihydro- |
| 8-Azahypoxanthine |
| EINECS 220-244-3 |
| 1h-1,2,3-triazolo[4,5-d]pyrimidin-7-ol |
