CAS: 868409-19-2; (R)-5-(4-Hydroxybenzyl)-4-(4-Methoxy-2-(((2S,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Tetrahydro-2H-Pyran-2-yl)Oxy)Phenyl)Furan-2(5H)-One

• 英文名称(R)-5-(4-Hydroxybenzyl)-4-(4-Methoxy-2-(((2S,3R,4S,5S,6R)-3,4,5-Trihydroxy-6-(Hydroxymethyl)Tetrahydro-2H-Pyran-2-yl)Oxy)Phenyl)Furan-2(5H)-One
• 中文名称(5R)-4-[2-(β-D-吡喃葡萄糖基氧基)-4-甲氧基苯基]-5-[(4-羟基苯基)甲基]-2(5H)-呋喃酮
• IUPAC名称(R)-5-(4-hydroxybenzyl)-4-(4-methoxy-2-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)phenyl)furan-2(5H)-one
• 其它别名(+)-Puerol B 2"-O-Glucoside; (+)-Puerol B 2"-O-Glucoside; (5R)-4-[2-(Beta-D-Glucopyranosyloxy)-4-Methoxyphenyl]-5-[(4-Hydroxyphenyl)Methyl]-2(5H)-Furanone; 2(5H)-Furanone, 4-[2-(β-D-Glucopyranosyloxy)-4-Methoxyphenyl]-5-[(4-Hydroxyphenyl)Methyl]-, (5R)-; (+)-Puerol B 2; ()-Puerol B 2‘‘-O-Glucoside; (+)-Puerol B 2''-O-Glucoside
• CAS编号868409-19-2
• MFCD编号:MFCD23103716
• 分子式:C24H26O10分子量:474.46
• 产品CID: 1871702
• 产品分类天然产物 → 酚类天然产物

• 相似结构搜索
• InChIKey: IOVBNDMOPKKFCH-ZAUXWKBESA-N
• InChI=1S/C24H26O10/c1-31-14-6-7-15(16-10-20(27)32-17(16)8-12-2-4-13(26)5-3-12)18(9-14)33-24-23(30)22(29)21(28)19(11-25)34-24/h2-7,9-10,17,19,21-26,28-30H,8,11H2,1H3/t17-,
• 计算化学: 氢键受体数10.0氢键供体数5.0可旋转键数7.0

物理性质

• 沸点798.6±60.0 °C at 760 mmHg
• 闪点275.3±26.4 °C
• 密度1.5±0.1 g/cm3
• pKa:9.83±0.15(预测)
• PSA:155.14
• LogP:-0.58
• 折射率1.658
• 蒸汽压0.0±3.0 mmHg at 25°C
• 溶解性Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
• 外观形态粉末
• 储存条件2-8°C，干燥环境，密闭

MSDS等安全信息

• 危险描述H303 May be harmful if swallowed+H313 Skin contact may be harmful+H333 Inhalation may be harmful to the body
• 防范说明P264+P280+P305+P351+P338+P337+P313
• 危险品标志Xi
• 安全声明H303+H313+H333

合成工艺路线路线简述

海关参考信息

• 2901210000-乙烯
  2901220000-丙烯
  2902500000-苯乙烯
  2902600000-乙苯
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• 详情请参考：📖 海关编码查询和海关进出口税则

其他信息查阅

• ➥ 象形图和危险代码
• ➥ 防范代码详解
• ➥ 危险代码说明
• ➥ Globally Harmonized System
• ➥ REACH监管