33554-47-1
33554-47-1 structure
- Name: 7-HYDROXY-5-METHOXY-2-PHENYL-CHROMEN-4-ONE
- Chemical Name: 7-hydroxy-5-methoxy-2-phenylchromen-4-one
- CAS Number: 33554-47-1
- Molecular Formula: C16H12O4
- Molecular Weight: 268.26400
- Create Date: 2018-12-27 18:57:14
- Modify Date: 2024-01-09 18:25:38
| Name | 7-hydroxy-5-methoxy-2-phenylchromen-4-one |
|---|---|
| Synonyms |
7-hydroxy-5-methoxy-2-phenyl-4H-chromen-4-one
7-Hydroxy-5-methoxy-2-phenyl-chromen-4-on 7-Hydroxy-5-methoxy-2-phenyl-chromen-4-one 7-Hydroxy-5-methoxy-flavon 5-O-Methylchrysin chrysin 5-methylether 7-Hydroxy-5-methoxy-2-phenyl-chromen |
| Density | 1.329g/cm3 |
|---|---|
| Boiling Point | 505ºC at 760 mmHg |
| Molecular Formula | C16H12O4 |
| Molecular Weight | 268.26400 |
| Flash Point | 194.2ºC |
| Exact Mass | 268.07400 |
| PSA | 59.67000 |
| LogP | 3.17420 |
| Index of Refraction | 1.641 |
| HS Code | 2914509090 |
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33554-47-1 |
| Literature: Daskiewicz, Jean-Baptiste; Depeint, Flore; Viornery, Lionel; Bayet, Christine; Comte-Sarrazin, Geraldine; Comte, Gilles; Gee, Jennifer M.; Johnson, Ian T.; Ndjoko, Karine; Hostettmann, Kurt; Barron, Denis Journal of Medicinal Chemistry, 2005 , vol. 48, # 8 p. 2790 - 2804 |
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33554-47-1 |
| Literature: Seshadri; Varadarajan Proceedings - Indian Academy of Sciences, Section A, 1949 , # 30 p. 342,345 |
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33554-47-1 |
| Literature: Seshadri; Varadarajan Proceedings - Indian Academy of Sciences, Section A, 1949 , # 30 p. 342,345 |
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33554-47-1 |
| Literature: Pillon Bulletin de la Societe Chimique de France, 1955 , p. 39,40 |
| Precursor 5 | |
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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% |