1098-92-6
1098-92-6 structure
- Name: Flavone, 3-hydroxy-4',5,7-trimethoxy-
- Chemical Name: 3-hydroxy-5,7-dimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one
- CAS Number: 1098-92-6
- Molecular Formula: C18H16O6
- Molecular Weight: 328.32
- Catalog: Natural product Flavonoids
- Create Date: 2017-05-08 01:36:05
- Modify Date: 2025-08-21 19:15:28
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3-Hydroxy-5,7,4′-trimethoxyflavone is a flavonol can be isolated from Cucubalus baccifer (L.)[1].
| Name | 3-hydroxy-5,7-dimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one |
|---|---|
| Synonyms |
4H-1-Benzopyran-4-one, 3-hydroxy-5,7-dimethoxy-2-(4-methoxyphenyl)-
3-Hydroxy-5,7-dimethoxy-2-(4-methoxyphenyl)-4H-chromen-4-one Flavone, 3-hydroxy-4',5,7-trimethoxy- |
| Description | 3-Hydroxy-5,7,4′-trimethoxyflavone is a flavonol can be isolated from Cucubalus baccifer (L.)[1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.3±0.1 g/cm3 |
|---|---|
| Boiling Point | 529.6±50.0 °C at 760 mmHg |
| Melting Point | 150-153℃ |
| Molecular Formula | C18H16O6 |
| Molecular Weight | 328.32 |
| Flash Point | 194.3±23.6 °C |
| Exact Mass | 328.094696 |
| PSA | 78.13000 |
| LogP | 3.38 |
| Vapour Pressure | 0.0±1.5 mmHg at 25°C |
| Index of Refraction | 1.614 |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2914509090 |
| Precursor 0 | |
|---|---|
| DownStream 1 | |
| HS Code | 2914509090 |
|---|---|
| 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% |