CAS: 710952-13-9; 5-Hydroxy-2-(4-Hydroxyphenyl)-7-Methoxy-8-((3,4,5-Trihydroxy-6-(Hydroxymethyl)Tetrahydro-2H-Pyran-2-yl)Oxy)-4H-Chromen-4-One

• 英文名称5-Hydroxy-2-(4-Hydroxyphenyl)-7-Methoxy-8-((3,4,5-Trihydroxy-6-(Hydroxymethyl)Tetrahydro-2H-Pyran-2-yl)Oxy)-4H-Chromen-4-One
• 中文名称5,8,4'-三羟基-7-甲氧基黄酮 8-O-葡萄糖甙
• IUPAC名称5-hydroxy-2-(4-hydroxyphenyl)-7-methoxy-8-((3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)-4H-chromen-4-one
• 其它别名8-(Beta-D-Glucopyranosyloxy)-5-Hydroxy-2-(4-Hydroxyphenyl)-7-Methoxy-4H-1-Benzopyran-4-One; 5,8,4'-Trihydroxy-7-Methoxyflavo; -Trihydroxy-7-Methoxyflavone 8-O-Glucoside; 4H-1-Benzopyran-4-One, 8-(β-D-Glucopyranosyloxy)-5-Hydroxy-2-(4-Hydroxyphenyl)-7-Methoxy-; 5,8,4'-Trihydroxy-7-Methoxyflavone 8-O-Glucoside
• CAS编号710952-13-9
• MFCD编号:MFCD28100324
• 分子式:C22H22O11分子量:462.41
• 产品CID: 1704380

• 相似结构搜索
• InChIKey: VEFXIXFPSFIBMM-UHFFFAOYSA-N
• InChI=1S/C22H22O11/c1-30-14-7-12(26)16-11(25)6-13(9-2-4-10(24)5-3-9)31-21(16)20(14)33-22-19(29)18(28)17(27)15(8-23)32-22/h2-7,15,17-19,22-24,26-29H,8H2,1H3
• 计算化学: 氢键受体数11.0氢键供体数6.0可旋转键数5.0

物理性质

• 沸点821.9±65.0 °C at 760 mmHg
• 闪点288.1±27.8 °C
• 密度1.6±0.1 g/cm3
• pKa:6.41±0.40(预测)
• PSA:179.28
• LogP:-1.11
• 折射率1.695
• 蒸汽压0.0±3.1 mmHg at 25°C
• 外观形态黄色粉末
• 储存条件室温

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

• 2905122000-异丙醇
  2905310000-1,2-乙二醇
  2905320000-1,2-丙二醇
  2905399001-1,3-丙二醇
• 💡 提示：海关信息按照顺序优先匹配，如需确认的海关信息，请参考相关资料。
• 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