落新妇苷

Cas:
29838-67-3
英文名:
astilbin
中文别名:

花旗松素-3-O-Alpha-L-吡喃鼠李糖苷; 紫杉叶3-O鼠李甲基酸酯; 落新妇苷

英文别名:

4H-1-Benzopyran-4-one, 3-[(6-deoxy-α-L-mannopyranosyl)oxy]-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-, (2R,3R)-; Astilbin Dihydroquercetin 3-rhamnoside Taxifolin 3-rhamnoside; 4H-1-Benzopyran-4-one, 3-((6-deoxy-α-L-mannopyranosyl)oxy)-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-, (2R,3R)-; Taxifolin 3-rhamnoside; Neoisoastilbin; Astilbin; (2R-trans)-3-((6-Deoxy-α-L-mannopyranosyl)oxy)-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one; 4H-1-Benzopyran-4-one, 3-((6-deoxy-α-L-mannopyranosyl)oxy)-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-, (2R-trans)-; Taxifolin 3-O-rhamnoside; Astilbin from Engelhardtia roxburghiana; (2R,3R)-2-(3,4-dihydroxyphenyl)-5,7-dihydroxy-3-[(2S,3R,4R,5R,6S)-3,4,5-trihydroxy-6-methyloxan-2-yl]oxy-2,3-dihydrochromen-4-one; (2R,3R)-2-(3,4-Dihydroxyphenyl)-5,7-dihydroxy-4-oxo-3,4-dihydro-2H-chromen-3-yl 6-deoxy-α-L-mannopyranoside; (2R-trans)-3-((6-Deoxy-alpha-L-mannopyranosyl)oxy)-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-4H-1-benzopyran-4-one; 4H-1-Benzopyran-4-one, 3-((6-deoxy-alpha-L-mannopyranosyl)oxy)-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-, (2R,3R)-; 4H-1-Benzopyran-4-one, 3-((6-deoxy-alpha-L-mannopyranosyl)oxy)-2-(3,4-dihydroxyphenyl)-2,3-dihydro-5,7-dihydroxy-, (2R-trans)-; astilbin

密度:
1.7±0.1 g/cm3
沸点:
801.1±65.0 °C at 760 mmHg
熔点:
分子式:
C21H22O11
分子量:
450.393
闪点:
282.9±27.8 °C
精确质量:
450.116211
PSA:
186.37000
LogP:
2.97
外观性状:
白色粉末
蒸汽压:
0.0±3.0 mmHg at 25°C
折射率:
1.748
储存条件:

2-8°C

水溶解性:

H2O: soluble1mg/mL, clear, colorless

稳定性:
分子结构:

计算化学:

更多 :

蒸汽密度:
凝固点:
燃点:
分子量:
450.393
InChI:
InChI=1/C21H22O11/c1-7-15(26)17(28)18(29)21(30-7)32-20-16(27)14-12(25)5-9(22)6-13(14)31-19(20)8-2-3-10(23)11(24)4-8/h2-7,15,17-26,28-29H,1H3/t7-,15-,17+,18+,19+,20-,21-/m0/s1
EINECS号:
产品用途:
危险性标志:
风险术语:
安全术语:
EINECS号:
上游原料:
下游产品:

MSDS

落新妇苷

astilbin
分子式:C21H22O11

PDF: 29838-67-3_ch

花旗松素-3-O-Alpha-L-吡喃鼠...
4H-1-Benzopyran-4-one, 3-[(6-d...
CAS:29838-67-3
查看 33

落新妇苷

astilbin
分子式:C21H22O11

PDF: 29838-67-3_en

花旗松素-3-O-Alpha-L-吡喃鼠...
4H-1-Benzopyran-4-one, 3-[(6-d...
CAS:29838-67-3
查看 66
在线客服 在线留言 小程序 公众号 4001789689 <<显示