Introduction：Basic information about CAS 855-97-0|5,7,3',4'-Tetramethoxyflavone, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5,7,3',4'-Tetramethoxyflavone |
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| CAS Number | 855-97-0 | Molecular Weight | 342.34300 |
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| Density | 1.243g/cm3 | Boiling Point | 528.8ºC at 760 mmHg |
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| Molecular Formula | C19H18O6 | Melting Point | 195-197°C |
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| MSDS | / | Flash Point | 233.9ºC |
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Names
| Name | 2-(3,4-dimethoxyphenyl)-5,7-dimethoxychromen-4-one |
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| Synonym | More Synonyms |
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5,7,3',4'-Tetramethoxyflavone BiologicalActivity
| Description | 5,7,3',4'-Tetramethoxyflavone, one of the major polymethoxyflavones (PMFs) isolated from M. exotica, possesses various bioactivities, including anti-fungal, anti-malarial, anti-mycobacterial, and anti-inflammatory activities. 5,7,3',4'-Tetramethoxyflavone exhibits chondroprotective activity by targeting β-catenin signaling[1]. |
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| Related Catalog | Research Areas >>InfectionSignaling Pathways >>Others >>Others |
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| References | [1]. Wu L, et al. 5,7,3',4'-Tetramethoxyflavone exhibits chondroprotective activity by targeting β-catenin signaling in vivo and in vitro. Biochem Biophys Res Commun. 2014 Sep 26;452(3):682-8. |
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Chemical & Physical Properties
| Density | 1.243g/cm3 |
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| Boiling Point | 528.8ºC at 760 mmHg |
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| Melting Point | 195-197°C |
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| Molecular Formula | C19H18O6 |
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| Molecular Weight | 342.34300 |
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| Flash Point | 233.9ºC |
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| Exact Mass | 342.11000 |
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| PSA | 67.13000 |
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| LogP | 3.49440 |
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| Index of Refraction | 1.574 |
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| InChIKey | CLXVBVLQKLQNRQ-UHFFFAOYSA-N |
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| SMILES | COc1cc(OC)c2c(=O)cc(-c3ccc(OC)c(OC)c3)oc2c1 |
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Safety Information
| Safety Phrases | S22-S24/25 |
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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
| Luteolin tetramethyl ether |
| Tetramethoxyluteolin |
| 5,7,3',4'-Tetramethylluteolin |
| 3',4',5,7-Tetramethyl-luteolin |
| 5,7,3',4'-tetramethoxyflavone |
| MFCD00017558 |
| Tetramethylluteolin |
| 3',4',5,7-Tetramethoxyflavone |
| 5,7,3'-trimethoxy 4'-hydroxyflavone |
