CAS: 13323-48-3; 3-Hydroxy-4,10A-Dimethyl-8-Methylene-7-Oxo-1A,2,3,5A,7,8,8A,9,10,10A-Decahydrooxireno[2',3':5,6]Cyclodeca[1,2-B]Furan-9-Yl 2-Methylbut-2-Enoate

• 英文名称3-Hydroxy-4,10A-Dimethyl-8-Methylene-7-Oxo-1A,2,3,5A,7,8,8A,9,10,10A-Decahydrooxireno[2',3':5,6]Cyclodeca[1,2-B]Furan-9-Yl 2-Methylbut-2-Enoate
• 中文名称向日葵精
• IUPAC名称3-hydroxy-4,10a-dimethyl-8-methylene-7-oxo-1a,2,3,5a,7,8,8a,9,10,10a-decahydrooxireno[2',3':5,6]cyclodeca[1,2-b]furan-9-yl 2-methylbut-2-enoate
• 其它别名(E)-2-Methyl-2-Butenoic Acid [(1Ar,3S,4Z,5Ar,8Ar,9R,10Ar)-1A,2,3,5A,7,8,8A,9,10,10A-Decahydro-3-Hydroxy-4,10A-Dimethyl-8-Methylene-7-Oxooxireno[5,6]Cyclodeca[1,2-B]Furan-9-Yl] Ester; Heliangine; Heliangin; (E,E)-Leptocarpin; 2-Butenoic Acid, 2-Methyl-, (1Ar,3R,3Ar,6Ar,7E,9S,10Ar)-1A,2,3,3A,4,5,6A,9,10,10A-Decahydro-9-Hydroxy-1A,8-Dimethyl-4-Methylene-5-Oxooxireno[5,6]Cyclodeca[1,2-B]Furan-3-Yl Ester, (2E)-
• CAS编号13323-48-3
• MFCD编号:MFCD26406174
• 分子式:C20H26O6分子量:362.42
• 产品CID: 499682
• 产品分类天然产物 → 倍半萜

• 相似结构搜索
• InChIKey: DZTWAOVNNLDWNH-AUWKULLQSA-N
• InChI=1S/C20H26O6/c1-6-10(2)18(22)25-15-9-20(5)16(26-20)8-13(21)11(3)7-14-17(15)12(4)19(23)24-14/h6-7,13-17,21H,4,8-9H2,1-3,5H3
• 计算化学: 氢键受体数6.0氢键供体数1.0可旋转键数3.0

物理性质

• 熔点237-238 °C
• 沸点539.6±50.0 °C at 760 mmHg
• 闪点188.9±23.6 °C
• 密度1.2±0.1 g/cm3
• pKa:13.52±0.70(预测)
• PSA:85.36
• LogP:1.88
• 折射率1.551
• 蒸汽压0.0±3.3 mmHg at 25°C
• 外观形态粉末
• 储存条件室温

MSDS等安全信息

• 危险描述H303May be harmful if swallowed+H313Skin contact may be harmful+H333Inhalation 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
  2905122000-异丙醇
  2905143000-叔丁醇
• 💡 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