Introduction：Basic information about CAS 434-85-5|Dianthrone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Dianthrone |
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| CAS Number | 434-85-5 | Molecular Weight | 384.425 |
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| Density | 1.3±0.1 g/cm3 | Boiling Point | 570.8±50.0 °C at 760 mmHg |
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| Molecular Formula | C28H16O2 | Melting Point | 300 °C |
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| MSDS | / | Flash Point | 208.4±27.1 °C |
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Names
| Name | Bianthrone |
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| Synonym | More Synonyms |
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Dianthrone BiologicalActivity
| Description | Bianthrone (Dianthrone) is a natural product that can be isolated from Rheum officinale Baill. Bianthrone is a potential toxic marker of Polygonum multiflorum Thunb[1]. |
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| Related Catalog | Research Areas >>OthersSignaling Pathways >>Others >>Others |
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| References | [1]. Yang JB, et al. UHPLC-QQQ-MS/MS assay for the quantification of dianthrones as potential toxic markers of Polygonum multiflorum Thunb: applications for the standardization of traditional Chinese medicines (TCMs) with endogenous toxicity. Chin Med. 2021 Jul 3;16(1):51. |
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Chemical & Physical Properties
| Density | 1.3±0.1 g/cm3 |
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| Boiling Point | 570.8±50.0 °C at 760 mmHg |
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| Melting Point | 300 °C |
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| Molecular Formula | C28H16O2 |
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| Molecular Weight | 384.425 |
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| Flash Point | 208.4±27.1 °C |
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| Exact Mass | 384.115021 |
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| PSA | 34.14000 |
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| LogP | 3.71 |
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| Vapour Pressure | 0.0±1.6 mmHg at 25°C |
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| Index of Refraction | 1.728 |
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| InChIKey | MGRRGKWPEVFJSH-UHFFFAOYSA-N |
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| SMILES | O=C1c2ccccc2C(=C2c3ccccc3C(=O)c3ccccc32)c2ccccc21 |
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| Stability | Stable. Incompatible with strong oxidizing agents. Combustible. |
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Safety Information
| Hazard Codes | Xi |
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| Safety Phrases | S24/25 |
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Synonyms
| EINECS 207-106-8 |
| 9,9'-Bianthracene-10,10'-dione |
| dianthraquinone |
| 10,10'-bianthrone |
| MFCD00001238 |
| Dehydroxydianthrone |
| 10-(10-Oxoanthracen-9(10H)-yliden)anthracen-9(10H)-on |
| 10H,10'H-[9,9'-Bianthracenylidene]-10,10'-dione |
| 10-(10-Oxo-9(10H)-anthracenylidene)-9(10H)-anthracenone |
| Bianthron |
| Dianthrone |
| Dehydrodianthrone |
| Bisanthrone |
| 10-(10-oxoanthracen-9(10H)-ylidene)anthracen-9(10H)-one |
| 9(10H)-Anthracenone, 10-(10-oxo-9(10H)-anthracenylidene)- |
| Bianthvone |
| 10,10'-Dianthrone |
| 10-[10-oxoanthracen-9(10H)-ylidene]anthracen-9(10H)-one |
