Quercetin 3,4'-dimethyl ether
Modify Date: 2025-08-24 20:05:02
Quercetin 3,4'-dimethyl ether structure
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Common Name | Quercetin 3,4'-dimethyl ether | ||
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| CAS Number | 33429-83-3 | Molecular Weight | 330.29 | |
| Density | 1.6±0.1 g/cm3 | Boiling Point | 607.0±55.0 °C at 760 mmHg | |
| Molecular Formula | C17H14O7 | Melting Point | 229-230ºC | |
| MSDS | N/A | Flash Point | 227.3±25.0 °C | |
Use of Quercetin 3,4'-dimethyl etherQuercetin 3,4′-dimethyl ether (3,4′-Dimethylquercetin) is a dimethoxyflavone can be isolated from Combretum quadrangulare. Quercetin 3,4′-dimethyl ether overcomes TRAIL resistance by enhancing DR5 expression and has anti-tumor activity[1]. |
| Name | 5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-methoxychromen-4-one |
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| Synonym | More Synonyms |
| Description | Quercetin 3,4′-dimethyl ether (3,4′-Dimethylquercetin) is a dimethoxyflavone can be isolated from Combretum quadrangulare. Quercetin 3,4′-dimethyl ether overcomes TRAIL resistance by enhancing DR5 expression and has anti-tumor activity[1]. |
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| Related Catalog | |
| References |
| Density | 1.6±0.1 g/cm3 |
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| Boiling Point | 607.0±55.0 °C at 760 mmHg |
| Melting Point | 229-230ºC |
| Molecular Formula | C17H14O7 |
| Molecular Weight | 330.29 |
| Flash Point | 227.3±25.0 °C |
| Exact Mass | 330.073944 |
| PSA | 109.36000 |
| LogP | 1.85 |
| Vapour Pressure | 0.0±1.8 mmHg at 25°C |
| Index of Refraction | 1.701 |
| HS Code | 2914509090 |
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CAS#:117-39-5
CAS#:74-88-4
CAS#:603-61-2
CAS#:572-32-7
CAS#:1245-15-4| 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% |
| 5,7,3'-Trihydroxy-3,4'-dimethoxyflavone |
| 3',5,7-Trihydroxy-3',4'-dimethoxyflavone |
| Quercetin 3,4'-dimethyl Ether |
| 5,7-Dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-methoxy-4H-chromen-4-one |
| Flavone, 3',5,7-trihydroxy-3,4'-dimethoxy- |
| 3',5,7-Trihydroxy-3,4'-dimethoxyflavone |
| quercetin-3,4'-dimethyl ether |
| 3,4'-O-dimethylquercetin |
| MFCD00016927 |
| 5,7-Dihydroxy-2-(3-hydroxy-4-methoxy-phenyl)-3-methoxy-1-benzopyran-4-one |
| 3',5,7-trihydroxy-3,4'-dimethoxy flavone, Quercetin 3,4'-dimethyl Ether |
| 4H-1-Benzopyran-4-one, 5,7-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3-methoxy- |
| 5,5,3'-trihydroxy-3,4'-dimethoxyflavone |
| 3,4'-dimethoxy-5,7-3'-trihydroxyflavone |