CAS: 97938-31-3; (S)-5,7-Dihydroxy-2-(4-Hydroxy-2-Methoxyphenyl)-8-((R)-5-Methyl-2-(Prop-1-En-2-yl)Hex-4-En-1-yl)Chroman-4-One

• 英文名称(S)-5,7-Dihydroxy-2-(4-Hydroxy-2-Methoxyphenyl)-8-((R)-5-Methyl-2-(Prop-1-En-2-yl)Hex-4-En-1-yl)Chroman-4-One
• 中文名称里查酮 A
• IUPAC名称(S)-5,7-dihydroxy-2-(4-hydroxy-2-methoxyphenyl)-8-((R)-5-methyl-2-(prop-1-en-2-yl)hex-4-en-1-yl)chroman-4-one
• 其它别名2'-Methoxy-5,7,4'-Trihydroxy-8-Lavandulylflavanone; (2S)-5,7-Dihydroxy-2,3-Dihydro-2α-(2-Methoxy-4-Hydroxyphenyl)-8-[(R)-5-Methyl-2-(1-Methylethenyl)-4-Hexenyl]-4H-1-Benzopyran-4-One; Leachianone A; Leachiane A; (-)-Vexibidin; (S)-5,7-Dihydroxy-2-(4-Hydroxy-2-Methoxyphenyl)-8-((R)-5-Methyl-2-(Prop-1-En-2-Yl)Hex-4-En-1-Yl)Chroman-4-One; 4H-1-Benzopyran-4-One, 2,3-Dihydro-5,7-Dihydroxy-2-(4-Hydroxy-2-Methoxyphenyl)-8-[(2R)-5-Methyl-2-(1-Methylethenyl)-4-Hexen-1-Yl]-, (2S)-; (2S)-5,7-Dihydroxy-2-(4-Hydroxy-2-Methoxyphenyl)-8-[(2R)-5-Methyl-2-Prop-1-En-2-Ylhex-4-Enyl]-2,3-Dihydrochromen-4-One
• CAS编号97938-31-3
• MFCD编号:MFCD20260442
• 分子式:C26H30O6分子量:438.52
• 产品CID: 2023632
• 产品分类天然产物 → 黄酮类化合物

• 相似结构搜索
• InChIKey: YLTPWCZXKJSORQ-GYCJOSAFSA-N
• InChI=1S/C26H30O6/c1-14(2)6-7-16(15(3)4)10-19-20(28)12-21(29)25-22(30)13-24(32-26(19)25)18-9-8-17(27)11-23(18)31-5/h6,8-9,11-12,16,24,27-29H,3,7,10,13H2,1-2,4-5H3/t16-,24
• 计算化学: 氢键受体数6.0氢键供体数3.0可旋转键数7.0

物理性质

• 沸点649.7±55.0 °C(预测)
• 闪点218.3±25.0 °C
• 密度1?+-.0.06 g/cm3(预测)
• pKa:7.67±0.40(预测)
• PSA:96.22
• LogP:5.6096
• 溶解性Soluble In Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,Etc.
• 外观形态类白色至淡黄色粉末
• 储存条件2-8°C

MSDS等安全信息

• 警示词Warning
• 危险描述H315-H319-
• 防范说明P264-P280-P302+P352-P305+P351+P338-P332+P313-P337+P313-P362+P364-
• 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
  2902600000-乙苯
  2905121000-正丙醇
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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