Introduction：Basic information about CAS 77741-58-3|1,7-Dihydroxy-3-methoxy-2-prenylxanthone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,7-Dihydroxy-3-methoxy-2-prenylxanthone |
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| CAS Number | 77741-58-3 | Molecular Weight | 326.343 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 547.7±50.0 °C at 760 mmHg |
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| Molecular Formula | C19H18O5 | Melting Point | / |
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| MSDS | / | Flash Point | 199.7±23.6 °C |
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Names
| Name | 1,7-dihydroxy-3-methoxy-2-(3-methylbut-2-enyl)xanthen-9-one |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 547.7±50.0 °C at 760 mmHg |
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| Molecular Formula | C19H18O5 |
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| Molecular Weight | 326.343 |
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| Flash Point | 199.7±23.6 °C |
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| Exact Mass | 326.115417 |
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| PSA | 79.90000 |
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| LogP | 4.05 |
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| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
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| Index of Refraction | 1.633 |
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| InChIKey | JKOMBLYQDHTFJC-UHFFFAOYSA-N |
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| SMILES | COc1cc2oc3ccc(O)cc3c(=O)c2c(O)c1CC=C(C)C |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2932999099 |
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Customs
| HS Code | 2932999099 |
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| Summary | 2932999099. other heterocyclic compounds with oxygen 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
| 1,7-Dihydroxy-3-methoxy-2-(3-methyl-2-buten-1-yl)-9H-xanthen-9-one |
| 1,7-Dihydroxy-3-methoxy-2-prenylxanthone |
| 9H-Xanthen-9-one, 1,7-dihydroxy-3-methoxy-2-(3-methyl-2-butenyl)- |
| W2658 |
