Introduction：Basic information about CAS 13040-46-5|Paulownin, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Paulownin |
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| CAS Number | 13040-46-5 | Molecular Weight | 370.353 |
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| Density | 1.5±0.1 g/cm3 | Boiling Point | 555.0±50.0 °C at 760 mmHg |
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| Molecular Formula | C20H18O7 | Melting Point | 106 ° C |
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| MSDS | / | Flash Point | 289.5±30.1 °C |
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Names
| Name | (3R,3aS,6S,6aR)-3,6-bis(1,3-benzodioxol-5-yl)-3,4,6,6a-tetrahydro-1H-furo[3,4-c]furan-3a-ol |
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| Synonym | More Synonyms |
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Paulownin BiologicalActivity
| Description | Paulownin, a component of wood of Paulownia tomentosa Steud, is a constituent of medicinal plants[1]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| References | [1]. TAKAHASHI K, et al. [STUDIES ON CONSTITUENTS OF MEDICAL PLANTS. IV. CHEMICAL STRUCTURE OF PAULOWNIN, A COMPONENT OF WOOD OF PAULOWNIA TOMENTOSA STEUD]. Yakugaku Zasshi. 1963 Dec;83:1101-5. |
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Chemical & Physical Properties
| Density | 1.5±0.1 g/cm3 |
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| Boiling Point | 555.0±50.0 °C at 760 mmHg |
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| Melting Point | 106 ° C |
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| Molecular Formula | C20H18O7 |
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| Molecular Weight | 370.353 |
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| Flash Point | 289.5±30.1 °C |
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| Exact Mass | 370.105255 |
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| PSA | 75.61000 |
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| LogP | 3.36 |
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| Vapour Pressure | 0.0±1.6 mmHg at 25°C |
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| Index of Refraction | 1.662 |
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| InChIKey | CAQZFLPWHBKTTR-WNISUXOKSA-N |
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| SMILES | OC12COC(c3ccc4c(c3)OCO4)C1COC2c1ccc2c(c1)OCO2 |
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| Storage condition | ?20°C |
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Safety Information
| Hazard Codes | N |
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| Risk Phrases | 50 |
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| Safety Phrases | 61 |
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| RIDADR | UN 3077 9 / PGIII |
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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
| isopaulownin |
| (1S,3aS,4R,6aR)-1,4-Bis(1,3-benzodioxol-5-yl)dihydro-1H,3H-furo[3,4-c]furan-3a(4H)-ol |
| 1H,3H-Furo[3,4-c]furan-3a(4H)-ol, 1,4-bis(1,3-benzodioxol-5-yl)dihydro-, (1S,3aS,4R,6aR)- |
| Paulownin |
