14919-49-4
中文名稱
3,4'-二羥基黃酮
英文名稱
3,4'-DIHYDROXYFLAVONE
CAS
14919-49-4
分子式
C15H10O4
分子量
254.24
MOL 文件
14919-49-4.mol
更新日期
2023/03/20 19:41:19
14919-49-4 結(jié)構(gòu)式
基本信息
英文別名
4'-HYDROXYFLAVONOL3,4'-DIHYDROXYFLAVONE
4',3-DIHYDROXYFLAVONE
3,4'-Dihydroxyflavone>
3-Hydroxy-2-(4-hydroxyphenyl)chromone
3-Hydroxy-2-(4-hydroxyphenyl)-4H-chromen-4-one
4H-1-Benzopyran-4-one, 3-hydroxy-2-(4-hydroxyphenyl)-
Influenza Virus,3,4'-Dihydroxyflavone,3,4'Dihydroxyflavone,inhibit,Inhibitor,3,4' Dihydroxyflavone,3,4'-DHF
物理化學(xué)性質(zhì)
熔點(diǎn)275-276°C
沸點(diǎn)452.5±45.0 °C(Predicted)
密度1.472±0.06 g/cm3(Predicted)
儲存條件Keep in dark place,Sealed in dry,Room Temperature
溶解度DMSO : ≥ 155 mg/mL (609.66 mM);Water : < 0.1 mg/mL (insoluble)
酸度系數(shù)(pKa)8.94±0.20(Predicted)
形態(tài)粉末晶體
顏色白色至琥珀色至深綠色
CAS 數(shù)據(jù)庫14919-49-4
3,4'-二羥基黃酮價格(試劑級)
| 報價日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價格 |
| 2024/11/08 | HY-111802 | 3,4'-二羥基黃酮 3,4'-Dihydroxyflavone | 14919-49-4 | 100mg | 950元 |
| 2024/11/08 | HY-111802 | 3,4'-二羥基黃酮 3,4'-Dihydroxyflavone | 14919-49-4 | 10mM * 1mLin DMSO | 1045元 |
| 2024/11/08 | D4279 | 3,4'-二羥基黃酮 3,4'-Dihydroxyflavone | 14919-49-4 | 1g | 520元 |
常見問題列表
生物活性
3,4'-Dihydroxyflavone (3,4'-DHF) 是一種具有口服活性的黃酮類化合物，具有抗病毒活性，如，甲型流感病毒 (Influenza A virus)。體內(nèi)研究
3,4'-Dihydroxyflavone (3,4'-DHF; PO, 1 mg/kg per 30 μL, daily, 5 days) significantly decreases virus titers and pathological changes in the lung and reduced body weight loss and death.
| Animal Model: | 3,4'-Dihydroxyflavone (3,4'-DHF; PO, 1 mg/kg per 30 μL, daily, 5 days) significantly decreases virus titers and pathological changes in the lung and reduced body weight loss and death. |
| Dosage: | 1 mg/kg per 30 μL. |
| Administration: | Oral administration daily for 5 days. |
| Result: | Significantly decreased virus titers and pathological changes in the lung and reduced body weight loss and death. |