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1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one
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| Category | SARS-CoV |
| CAS | 20784-60-5 |
| Description | 4'-O-Methylbroussochalcone B is a natural chalcone found in the seeds of Psoralea corylifolia Linn. |
Product Information
| Synonyms | 1-[2-Hydroxy-4-methoxy-5-(3-methyl-2-butenyl)phenyl]-3-(4-hydroxyphenyl)-2-propen-1-one |
| Molecular Weight | 338.4 |
| Molecular Formula | C21H22O4 |
| Boiling Point | 552.1±50.0°C (Predicted) |
| Melting Point | 169.9-170.1°C(Solv: ethyl acetate (141-78-6); hexane (110-54-3)) |
| Purity | >97% |
| Density | 1.181±0.06 g/cm3(Predicted) |
| Solubility | In Vitro: DMSO : 50 mg/mL(147.75 mM;Need ultrasonic) In Vivo: 1.Add each solvent one by one:10% DMSO >> 40% PEG300 >> 5% Tween-80 >> 45% saline Solubility: ≥ 2.5 mg/mL (7.39 mM); Clear solution 2.Add each solvent one by one:10% DMSO >> 90% (20% SBE-β-CD in saline) Solubility: ≥ 2.5 mg/mL (7.39 mM); Clear solution 3.Add each solvent one by one:10% DMSO >> 90% corn oil Solubility: ≥ 2.5 mg/mL (7.39 mM); Clear solution |
| Appearance | Yellow powder |
| Storage | 4°C, protect from light * In solvent : -80°C, 6 months -20°C, 1 month (protect from light) |
| Exact Mass | 316.20000 |
| PSA | 111.21000 |
| Target | SARS-CoV |