10176-71-3
10176-71-3 structure
- Name: Ladanein
- Chemical Name: 5,6-dihydroxy-7-methoxy-2-(4-methoxyphenyl)chromen-4-one
- CAS Number: 10176-71-3
- Molecular Formula: C17H14O6
- Molecular Weight: 314.289
- Catalog: Natural product Flavonoids
- Create Date: 2016-02-29 16:14:52
- Modify Date: 2024-01-10 17:51:20
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Ladanein is a flavonoids compound isolated from Thymus piperella[1].
| Name | 5,6-dihydroxy-7-methoxy-2-(4-methoxyphenyl)chromen-4-one |
|---|---|
| Synonyms |
scutellarein 7,4'-dimethylether
5,6-Dihydroxy-7-methoxy-2-(4-methoxyphenyl)-4H-1-benzopyran-4-one ladanein 5,6-dihydroxy-7,4'-dimethoxyflavone 5,6-Dihydroxy-7-methoxy-2-(4-methoxyphenyl)-4H-chromen-4-one 4H-1-Benzopyran-4-one, 5,6-dihydroxy-7-methoxy-2-(4-methoxyphenyl)- 5,6-Dihydroxy-4',7-dimethoxyflavone |
| Description | Ladanein is a flavonoids compound isolated from Thymus piperella[1]. |
|---|---|
| Related Catalog | |
| References |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 565.7±50.0 °C at 760 mmHg |
| Melting Point | 310-313℃ |
| Molecular Formula | C17H14O6 |
| Molecular Weight | 314.289 |
| Flash Point | 212.4±23.6 °C |
| Exact Mass | 314.079041 |
| PSA | 89.13000 |
| LogP | 3.49 |
| Vapour Pressure | 0.0±1.6 mmHg at 25°C |
| Index of Refraction | 1.646 |
| Storage condition | 2-8℃ |
| Hazard Codes | Xi |
|---|---|
| HS Code | 2914509090 |
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~82%
10176-71-3 |
| Literature: Twincore Zentrum für Experimentelle und Klinische Infektionsforschung GmbH; CNRS Centre National de la Recherche Scientifique; Université de Strasbourg; Pietschmann, Thomas; Haid, Sibylle; Gentzsch, Juliane; Grethe, Christina; Davioud-Charvet, Elisabeth; Lanfranchi, Don Antoine; Elhabiri, Mourad; Benlloch-Martin, Xavier Patent: EP2641904 A1, 2013 ; Location in patent: Paragraph 0091-0092 ; |
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10176-71-3 |
| Literature: Thang, Tran Dinh; Kuo, Ping-Chung; Yu, Chun-Shu; Shen, Yuh-Chiang; Hoa, Le Thi Mai; Thanh, Tran Van; Kuo, Yao-Haur; Yang, Mei-Lin; Wu, Tian-Shung Archives of Pharmacal Research, 2011 , vol. 34, # 3 p. 383 - 389 |
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10176-71-3 |
| Literature: TWINCORE GMBH; CNRS; UNIVERSITÉ DE STRASBOURG; PIETSCHMANN, Thomas; HAID, Sibylle; GENTZSCH, Juliane; GRETHE, Christina; DAVIOUD-CHARVET, Elisabeth; LANFRANCHI, Don Antoine; ELHABIRI, Mourad; BENLLOCH-MARTIN, Xavier Patent: WO2013/139487 A1, 2013 ; |
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10176-71-3 |
| Literature: TWINCORE GMBH; CNRS; UNIVERSITÉ DE STRASBOURG; PIETSCHMANN, Thomas; HAID, Sibylle; GENTZSCH, Juliane; GRETHE, Christina; DAVIOUD-CHARVET, Elisabeth; LANFRANCHI, Don Antoine; ELHABIRI, Mourad; BENLLOCH-MARTIN, Xavier Patent: WO2013/139487 A1, 2013 ; |
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10176-71-3 |
| Literature: Twincore Zentrum für Experimentelle und Klinische Infektionsforschung GmbH; CNRS Centre National de la Recherche Scientifique; Université de Strasbourg; Pietschmann, Thomas; Haid, Sibylle; Gentzsch, Juliane; Grethe, Christina; Davioud-Charvet, Elisabeth; Lanfranchi, Don Antoine; Elhabiri, Mourad; Benlloch-Martin, Xavier Patent: EP2641904 A1, 2013 ; |
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10176-71-3 |
| Literature: TWINCORE GMBH; CNRS; UNIVERSITÉ DE STRASBOURG; PIETSCHMANN, Thomas; HAID, Sibylle; GENTZSCH, Juliane; GRETHE, Christina; DAVIOUD-CHARVET, Elisabeth; LANFRANCHI, Don Antoine; ELHABIRI, Mourad; BENLLOCH-MARTIN, Xavier Patent: WO2013/139487 A1, 2013 ; |
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~%
10176-71-3 |
| Literature: TWINCORE GMBH; CNRS; UNIVERSITÉ DE STRASBOURG; PIETSCHMANN, Thomas; HAID, Sibylle; GENTZSCH, Juliane; GRETHE, Christina; DAVIOUD-CHARVET, Elisabeth; LANFRANCHI, Don Antoine; ELHABIRI, Mourad; BENLLOCH-MARTIN, Xavier Patent: WO2013/139487 A1, 2013 ; |
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~%
10176-71-3 |
| Literature: TWINCORE GMBH; CNRS; UNIVERSITÉ DE STRASBOURG; PIETSCHMANN, Thomas; HAID, Sibylle; GENTZSCH, Juliane; GRETHE, Christina; DAVIOUD-CHARVET, Elisabeth; LANFRANCHI, Don Antoine; ELHABIRI, Mourad; BENLLOCH-MARTIN, Xavier Patent: WO2013/139487 A1, 2013 ; |
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10176-71-3 |
| Literature: Sastri; Seshadri Proceedings - Indian Academy of Sciences, Section A, 1946 , # 23 p. 273,276 |
| Precursor 8 | |
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| DownStream 0 | |
| 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% |