CAS: 57576-31-5; (2Ar,3R,5As,5Bs,7Ar,9S,11Ar,12As)-2A,5A,8,8-Tetramethyl-3-((R)-4-((S)-2,2,5,5-Tetramethyl-1,3-Dioxolan-4-yl)Butan-2-yl)Tetradecahydro-1H,12H-Cyclopenta[a]Cyclopropa[e]Phenanthren-9-Ol

• 英文名称(2Ar,3R,5As,5Bs,7Ar,9S,11Ar,12As)-2A,5A,8,8-Tetramethyl-3-((R)-4-((S)-2,2,5,5-Tetramethyl-1,3-Dioxolan-4-yl)Butan-2-yl)Tetradecahydro-1H,12H-Cyclopenta[a]Cyclopropa[e]Phenanthren-9-Ol
• 中文名称(24S)-环安坦-3,24,25-三醇 24,25-缩丙酮
• IUPAC名称(2aR,3R,5aS,5bS,7aR,9S,11aR,12aS)-2a,5a,8,8-tetramethyl-3-((R)-4-((S)-2,2,5,5-tetramethyl-1,3-dioxolan-4-yl)butan-2-yl)tetradecahydro-1H,12H-cyclopenta[a]cyclopropa[e]phenanthren-9-ol
• 其它别名(24S)-Cycloartane-3,24,25-Triol 24,25-Acetonide; Cycloartane-3,24,25-Triol 24,25-Acetonide; Cycloartane-3,24,25-Triol 24,25-; 9,19-Cyclolanostane-3,24,25-Triol, Cyclic 24,25-(1-Methylethylidene Acetal), (3β,24S)- (9Ci); Cycloartane-3β,24,25-Triol 24,25-Acetonide; 25-Acetonide; 25-Triol 24; Cycloartane-3β
• CAS编号57576-31-5
• 分子式:C33H56O3分子量:500.81
• 产品CID: 1550880
• 产品分类天然产物 → 萜类

• 相似结构搜索
• InChIKey: NHOVENLMJPWCSK-YKTJEFOOSA-N
• InChI=1S/C33H56O3/c1-21(10-13-26-28(4,5)36-29(6,7)35-26)22-14-16-31(9)24-12-11-23-27(2,3)25(34)15-17-32(23)20-33(24,32)19-18-30(22,31)8/h21-26,34H,10-20H2,1-9H3/t21-,22-,
• 计算化学: 氢键受体数3.0氢键供体数1.0可旋转键数4.0

物理性质

• 沸点552.5±25.0 °C at 760 mmHg
• 闪点287.9±23.2 °C
• 密度1.1±0.1 g/cm3
• pKa:15.14±0.70(预测)
• PSA:38.69
• LogP:9.64
• 折射率1.539
• 蒸汽压0.0±3.4 mmHg at 25°C
• 溶解性Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
• 外观形态晶体
• 储存条件2-8°C，干燥环境，密闭

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

• 2905122000-异丙醇
  2905143000-叔丁醇
  2905310000-1,2-乙二醇
  2905320000-1,2-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