CAS: 85999-40-2; 9-Hydroxy-8-(Hydroxymethyl)-5A,5B,8,11A-Tetramethyl-1-(Prop-1-En-2-yl)Icosahydro-3Ah-Cyclopenta[a]Chrysene-3A-Carboxylic Acid

• 英文名称9-Hydroxy-8-(Hydroxymethyl)-5A,5B,8,11A-Tetramethyl-1-(Prop-1-En-2-yl)Icosahydro-3Ah-Cyclopenta[a]Chrysene-3A-Carboxylic Acid
• 中文名称23-羟基白桦酸
• IUPAC名称9-hydroxy-8-(hydroxymethyl)-5a,5b,8,11a-tetramethyl-1-(prop-1-en-2-yl)icosahydro-3aH-cyclopenta[a]chrysene-3a-carboxylic acid
• 其它别名Anemosapogenin | 3Ah-Cyclopenta[a]Chrysene Lup-20(29)-En-28-Oic Acid Deriv | 3β,23-Dihydroxylup-20(29)-En-28-Oic Acid | (1R,3As,5Ar,5Br,7Ar,8R,9S,11Ar,11Br,13Ar,13Br)-9-Hydroxy-8-(Hydroxymethyl)-5A,5B,8,11A-Tetramethyl-1-(Prop-1-En-2-Yl)Icosahydro-3Ah-Cyc
• CAS编号85999-40-2
• MFCD编号:MFCD28126999
• 分子式:C30H48O4
• 分子量:472.71
• 产品CID: 1859954
• 产品分类生物化工 → 中草药成分

• 相似结构搜索
• 产品信息参考;;;;
• InChIKey: HXWLKAXCQLXHML-BCCUXYDHSA-N
• HXWLKAXCQLXHML-WGOZWDAUSA-N…
• 计算化学: 氢键受体数4.0氢键供体数3.0可旋转键数3.0

物理性质

• 熔点305 °C
• 沸点585.8±25.0 °C at 760 mmHg
• 闪点322.1±19.7 °C
• 密度1.1±0.1 g/cm3
• pKa:4.60±0.70(预测)
• PSA:77.76
• LogP:7.29
• 折射率1.543
• 蒸汽压0.0±3.7 mmHg at 25°C
• 溶解性Methanol (Slightly, Heated), Pyridine (Slightly)
• 外观形态白色固体
• 储存条件-20°C 冰箱, 在惰性气其中

MSDS等安全信息

上下游产品

合成工艺路线路线简述

• 136684-40-7 = 85999-40-2
  反应条件:1.1 Reagents: Sodium Borohydride Solvents: Methanol; 2 H,Rt
  标题:A Partial Synthesis Of 23-Hydroxybetulonic Acid And 23-Hydroxybetulinic Acid Starting From Betulinic Acid
  作者:Sun,Fei; Zhu,Peiqing; Yao,Hequan; Wu,Xiaoming; Xu,Jinyi
  参考文献:Journal Of Chemical Research 日期:2012 卷标:36(5) 页码:254-257]
  
  472-15-1 = 85999-40-2 + 868526-72-1 + 28283-60-5 [标题:Reaction Conditions
  标题:Microbial Hydroxylation And Glycosylation Of Pentacyclic Triterpenes As Inhibitors On Tissue Factor Procoagulant Activity
  作者:Wang,Wei-Wei; Xu,Shao-Hua; Zhao,Ya-Zheng; Zhang,Chao; Zhang,Yuan-Yuan; Et Al
  参考文献:Bioorganic & Medicinal Chemistry Letters 日期:2017 卷标:27(4) 页码:1026-1030

海关参考信息

• 2901210000-乙烯
  2901220000-丙烯
  2905122000-异丙醇
  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