Introduction：Basic information about CAS 1247-97-8|Quercetin 3,5,7,3,4-pentamethyl ether, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | Quercetin 3,5,7,3,4-pentamethyl ether |
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| CAS Number | 1247-97-8 | Molecular Weight | 372.36900 |
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| Density | 1.29 g/cm3 | Boiling Point | 561.9ºC at 760 mmHg |
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| Molecular Formula | C20H20O7 | Melting Point | 152-156ºC |
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| MSDS | / | Flash Point | 246.9ºC |
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Names
| Name | 2-(3,4-dimethoxyphenyl)-3,5,7-trimethoxychromen-4-one |
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| Synonym | More Synonyms |
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Quercetin 3,5,7,3,4-pentamethyl ether BiologicalActivity
| Description | 3,5,7,3′,4′-Pentamethoxyflavone is a polymethoxyflavonoid isolated from Kaempferia parviflora. 3,5,7,3′,4′-Pentamethoxyflavone can induce adipogenesis on 3T3-L1 preadipocytes by regulating transcription factors at an early stage of differentiation[1]. |
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| Related Catalog | Signaling Pathways >>Others >>OthersResearch Areas >>Metabolic Disease |
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| References | [1]. Takumi Horikawa, et al. Polymethoxyflavonoids from Kaempferia parviflora induce adipogenesis on 3T3-L1 preadipocytes by regulating transcription factors at an early stage of differentiation. Biol Pharm Bull. 2012;35(5):686-92. |
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Chemical & Physical Properties
| Density | 1.29 g/cm3 |
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| Boiling Point | 561.9ºC at 760 mmHg |
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| Melting Point | 152-156ºC |
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| Molecular Formula | C20H20O7 |
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| Molecular Weight | 372.36900 |
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| Flash Point | 246.9ºC |
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| Exact Mass | 372.12100 |
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| PSA | 76.36000 |
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| LogP | 3.50300 |
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| Vapour Pressure | 1.18E-12mmHg at 25°C |
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| Index of Refraction | 1.588 |
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| InChIKey | ALGDHWVALRSLBT-UHFFFAOYSA-N |
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| SMILES | COc1cc(OC)c2c(=O)c(OC)c(-c3ccc(OC)c(OC)c3)oc2c1 |
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Safety Information
| Hazard Codes | Xi |
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| HS Code | 2914509090 |
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Customs
| HS Code | 2914509090 |
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| Summary | HS:2914509090 other ketones with other oxygen function VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0% |
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Synonyms
| Pentamethoxyquercetin |
| Pentamethylquercetin |
| quercetin 3,5,7,3',4'-pentamethyl ether |
| quercetin pentamethyl ether |
| Penta-O-methylquercitin |
| Quercetin-3,5,7,3',4'-pentamethylether |
