17353-03-6
中文名稱
山柰酚-7-O-新橙皮糖苷
英文名稱
7-[[2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl]oxy]-3,5-dihydroxy-2-(4-hydroxyphenyl)-4H-benzopyran-4-one
CAS
17353-03-6
分子式
C27H30O15
分子量
594.518
MOL 文件
17353-03-6.mol
17353-03-6 結(jié)構(gòu)式
基本信息
中文別名
山奈酚-7-O-新橘皮糖苷山柰酚-7-O-新橙皮糖苷
英文別名
Einecs 241-377-3Kaemp-7-neohesperidoside
2''-O-Rhamnopyranosylpopulnin
KAEMPFEROL-7-NEOHESPERIDOSIDE(RG)
Kaempferol 7-O-neohesperidoside >=95.0% (HPLC)
3,4′,5,7-Tetrahydroxyflavone 7-neohesperidoside
7-[(2-O-α-L-Rhamnopyranosyl-β-D-glucopyranosyl)oxy]-3,4',5-trihydroxyflavone
3,4′,5,7-Tetrahydroxyflavone 7-[2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranoside]
7-[[2-O-(6-deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-3,5-dihydroxy-2-(4-hydroxyphenyl)-4H-benzopyran-4-one
7-[[2-O-(6-Deoxy-α-L-mannopyranosyl)-β-D-glucopyranosyl]oxy]-3,5-dihydroxy-2-(4-hydroxyphenyl)-4H-1-benzopyran-4-one
物理化學(xué)性質(zhì)
熔點(diǎn)258～260℃
沸點(diǎn)934.7±65.0 °C(Predicted)
密度1.76±0.1 g/cm3(Predicted)
儲存條件-20°C
溶解度Acetone: Soluble,Chloroform: Soluble,Dichloromethane: Soluble,DMSO: Soluble
酸度系數(shù)(pKa)5.93±0.40(Predicted)
形態(tài)固體
顏色Off-white to yellow
生物來源seeds (Litchi chinensis)
