Molecular Formula | C21H22O5 |
Molar Mass | 354.4 |
Density | 1.245±0.06 g/cm3 (20 ºC 760 Torr) |
Melting Point | 196-208℃ |
Boling Point | 585.8±50.0 °C(Predicted) |
Specific Rotation(α) | -21.5 (c, 0.9 in MeOH) |
Solubility | DMSO:70 mg/mL (197.51 mM) |
Appearance | Yellow crystalline powder |
Maximum wavelength(λmax) | 325nm(lit.) |
pKa | 7.90±0.40(Predicted) |
Storage Condition | 2-8°C |
MDL | MFCD00238718 |
Physical and Chemical Properties | Yellow crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents, derived from hops. |
HS Code | 29329990 |
Reference Show more | 1. [IF=4.411] Jing Zhou et al."Simultaneous Optimization for Ultrasound-Assisted Extraction and Antioxidant Activity of Flavonoids from Sophora flavescens Using Response Surface Methodology."Molecules. 2019 Jan;24(1):112 2. [IF=1.618] Liu Haolong et al."Identification and Quantification of Bu Shen Yi Sui Capsule by UPLC-LTQ-Orbitrap-MSn and UPLC-QTOF-MS/MS."J Chromatogr Sci. 2021 Jul;: |
biological activity | (2S)-Isoxanthohumol is a microbial transformation metabolite of hop proprenyl dihydroflavone Isoxanthohumol. |
chemical properties | yellow crystalline powder, soluble in methanol, ethanol, DMSO and other organic solvents, derived from hops. |
use | used for content determination/identification/pharmacological experiments, etc. |