Name | Alpinetin |
Synonyms | ALPINETIN Alpinetin 7-Hydroxy-5-Methoxy-2-phenylchroMan-4-one 7-hydroxy-5-methoxy-2-phenyl-2,3-dihydrochromen-4-one (2S)-5,7-dihydroxy-2-phenyl-2,3-dihydro-4H-chromen-4-one 7-hydroxy-5-methoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one (2S)-7-hydroxy-5-methoxy-2-phenyl-2,3-dihydro-4H-chromen-4-one 2,3-Dihydro-7-hydroxy-5-methoxy-2-phenyl-4H-1-benzopyran-4-one |
CAS | 1090-65-9 36052-37-6 |
InChI | InChI=1/C16H14O4/c1-19-14-7-11(17)8-15-16(14)12(18)9-13(20-15)10-5-3-2-4-6-10/h2-8,13,17H,9H2,1H3 |
Molecular Formula | C16H14O4 |
Molar Mass | 270.28 |
Density | 1.284±0.06 g/cm3(Predicted) |
Melting Point | 225 °C |
Boling Point | 494.9±45.0 °C(Predicted) |
Specific Rotation(α) | -46 (c, 0.9 in CHCl3) |
Flash Point | 188.8°C |
Solubility | Soluble in DMSO, slightly soluble in methanol |
Vapor Presure | 2.03E-10mmHg at 25°C |
Appearance | Yellow powder or crystal |
pKa | 7.34±0.40(Predicted) |
Storage Condition | 2-8℃ |
Refractive Index | 1.612 |
MDL | MFCD00238532 |
Physical and Chemical Properties | Yellow needle crystal. Yellow green fluorescence, hydrochloric acid-magnesium powder reaction positive, ferric chloride line blue. Soluble in ethanol, methanol. |
Reference Show more | 1. [IF=4.932] Zhiheng Zhu et al."Alpinetin exerts anti-inflammatory, anti-oxidative and anti-angiogenic effects through activating the Nrf2 pathway and inhibiting NLRP3 pathway in carbon tetrachloride-induced liver fibrosis."Int Immunopharmacol. 2021 Jul;96:107660 2. [IF=2.943] Ma Yuan-yuan et al."An in silico and in vitro integrated analysis method to reveal the curative mechanisms and pharmacodynamic substances of Bufei granule on chronic obstructive pulmonary disease."Mol Divers. 2022 Mar;:1-21 |