7415-78-3
中文名稱
BETA-羥基異戊酰紫草素
英文名稱
BETA-HYDROXYISOVALERYLSHIKONIN
CAS
7415-78-3
分子式
C21H24O7
分子量
388.41
MOL 文件
7415-78-3.mol
更新日期
2024/12/25 17:21:41
7415-78-3 結(jié)構(gòu)式
基本信息
中文別名
Β-羥基異戊酰紫草素Β-羥基異戊?；喜菟?BR>BETA-羥基異戊酰紫草素
英文別名
β-HIVSAlkannin Impurity 1
Β-HYDROXYISOVALERYLSHIKONIN
β-Hydroxyisovalerylshikonin
β-hydroxylsovalerylshikonin
BETA-HYDROXYISOVALERYSHIKONIN
Beta-Hydroxylsovalerylshikonin
BETA-HYDROXYISOVALERYLSHIKONIN
5,8-Dihydroxy-2-[(R)-1-[(3-hydroxy-3-methylbutanoyl)oxy]-4-methyl-3-pentenyl]-1,4-naphthalenedione
3-Hydroxy-3-methylbutanoic acid (R)-1-[(1,4-dioxo-5,8-dihydroxy-1,4-dihydronaphthalene)-2-yl]-4-methyl-3-pentenyl ester
物理化學(xué)性質(zhì)
熔點(diǎn)90-92 °C
沸點(diǎn)616.9±55.0 °C(Predicted)
密度1.312±0.06 g/cm3(Predicted)
儲(chǔ)存條件4°C, protect from light
溶解度溶于二甲基亞砜
酸度系數(shù)(pKa)7.08±0.20(Predicted)
形態(tài)Solid
顏色Brown to black
LogP2.424 (est)