Introduction：Basic information about CAS 20245-39-0|1,3,7-Trihydroxy-2-prenylxanthone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 1,3,7-Trihydroxy-2-prenylxanthone |
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| CAS Number | 20245-39-0 | Molecular Weight | 312.317 |
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| Density | 1.4±0.1 g/cm3 | Boiling Point | 576.2±39.0 °C at 760 mmHg |
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| Molecular Formula | C18H16O5 | Melting Point | / |
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| MSDS | / | Flash Point | 214.5±20.6 °C |
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Names
| Name | 1,3,7-Trihydroxy-2-(3-methyl-2-buten-1-yl)-9H-xanthen-9-one |
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| Synonym | More Synonyms |
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1,3,7-Trihydroxy-2-prenylxanthone BiologicalActivity
| Description | 1,3,7-Trihydroxy-2-prenylxanthone, a xanthone, shows weaker antibacterial activity. 1,3,7-Trihydroxy-2-prenylxanthone exhibits the MIC value of 6.25 mg/ml against VREs strains (E. faecalis, E. faecium, and E. gallinarum)[1]. |
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| Related Catalog | Research Areas >>Inflammation/ImmunologySignaling Pathways >>Anti-infection >>Bacterial |
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| References | [1]. T Fukai, et al. Antimicrobial activity of isoprenoid-substituted xanthones from Cudrania cochinchinensis against vancomycin-resistant enterococci. Phytomedicine. 2005 Jun;12(6-7):510-3. |
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Chemical & Physical Properties
| Density | 1.4±0.1 g/cm3 |
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| Boiling Point | 576.2±39.0 °C at 760 mmHg |
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| Molecular Formula | C18H16O5 |
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| Molecular Weight | 312.317 |
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| Flash Point | 214.5±20.6 °C |
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| Exact Mass | 312.099762 |
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| PSA | 90.90000 |
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| LogP | 3.47 |
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| Vapour Pressure | 0.0±1.7 mmHg at 25°C |
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| Index of Refraction | 1.676 |
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| InChIKey | FLWKTILHZPCXDW-UHFFFAOYSA-N |
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| SMILES | CC(C)=CCc1c(O)cc2oc3ccc(O)cc3c(=O)c2c1O |
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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
| 1,3,7-Trihydroxy-2-(3-methyl-2-buten-1-yl)-9H-xanthen-9-one |
| 1,3,7-trichloro-naphthalene |
| 1,3,7-Triaethyl-3,7-dihydro-purin-2,6-dion |
| 1,3,7-Trichlor-naphthalin |
| 2,6,8-Trichlor-naphthalin |
| 1,3,7-triethyl xanthine |
| 1,3,7-trichloronaphtalene |
| PCN 21 |
| 1,3,7-trihydroxy-2-prenylxanthone |
| 1,3,7-Triaethylxanthin |
| 9H-Xanthen-9-one, 1,3,7-trihydroxy-2-(3-methyl-2-butenyl)- |
| Naphthalene,1,3,7-trichloro |
| 1,3,7-triethyl-3,7-dihydro-purine-2,6-dione |
| 1,3,7-trihydroxy-2-isoprenylxanthone |
| 9H-Xanthen-9-one, 1,3,7-trihydroxy-2-(3-methyl-2-buten-1-yl)- |
