Name | 7-hydroxy-5-methoxy-2-phenyl-2,3-dihydrochromen-4-one |
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Synonyms |
7-hydroxy-5-methoxy-2-phenyl-chroman-4-one
(2S)-7-Hydroxy-5-methoxy-2-phenyl-2,3-dihydro-4H-1-benzopyran-4-one (S)-7-Hydroxy-5-methoxyflavanone Alpinetin: 7-hydroxy-5-methoxy-2-phenylchroman-4-one (2S)-7-Hydroxy-5-methoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one 7-Hydroxy-5-methoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one 4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-5-methoxy-2-phenyl-, (2S)- (S)-7-Hydroxy-5-methoxy-2-phenylchroman-4-one 7-Hydroxy-5-methoxy-2-phenyl-chroman-4-on 4H-1-Benzopyran-4-one, 2,3-dihydro-7-hydroxy-5-methoxy-2-phenyl- Alpinetin |
Density | 1.3±0.1 g/cm3 |
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Boiling Point | 494.9±45.0 °C at 760 mmHg |
Molecular Formula | C16H14O4 |
Molecular Weight | 270.280 |
Flash Point | 188.8±22.2 °C |
Exact Mass | 270.089203 |
PSA | 55.76000 |
LogP | 3.71 |
Vapour Pressure | 0.0±1.3 mmHg at 25°C |
Index of Refraction | 1.612 |
Storage condition | 2-8C |
HS Code | 2932999099 |
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~% 1090-65-9 |
Literature: Jaipetch, Thaworn; Kanghae, Sujin; Pancharoen, Orasa; Patrick, Vincent A.; Reutrakul, Vichai; et al. Australian Journal of Chemistry, 1982 , vol. 35, # 2 p. 351 - 362 |
Precursor 1 | |
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DownStream 0 |
HS Code | 2932999099 |
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Summary | 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |