CAS: 32971-25-8; Pinoresinol Diacetate

英文名称Pinoresinol Diacetate
中文名称二乙酸 (+)-松脂醇酯
IUPAC名称((1S,3aR,4S,6aR)-tetrahydro-1H,3H-furo[3,4-c]furan-1,4-diyl)bis(2-methoxy-4,1-phenylene) diacetate
其它别名(+)-Piresil Diacetate; Phenol, 4,4'-[(1S,3Ar,4S,6Ar)-Tetrahydro-1H,3H-Furo[3,4-C]Furan-1,4-Diyl]Bis[2-Methoxy-, Diacetate (9Ci); ((1S,3Ar,4S,6Ar)-Hexahydrofuro[3,4-C]Furan-1,4-Diyl)Bis(2-Methoxy-4,1-Phenylene) Diacetate
CAS编号32971-25-8
MFCD编号:MFCD20260467
分子式:C24H26O8分子量:442.46
产品CID: 1322382
产品分类天然产物 → 木脂素

相似结构搜索
InChIKey: KABPASQHFAUTDF-XZUXRINTSA-N
InChI=1S/C24H26O8/c1-13(25)31-19-7-5-15(9-21(19)27-3)23-17-11-30-24(18(17)12-29-23)16-6-8-20(32-14(2)26)22(10-16)28-4/h5-10,17-18,23-24H,11-12H2,1-4H3/t17-,18-,23+,24+/m0
计算化学: 氢键受体数8.0氢键供体数*可旋转键数8.0

物理性质

沸点539.9±50.0 °C at 760 mmHg
闪点232.4±30.2 °C
密度1.2±0.1 g/cm3
PSA:89.52
LogP:1.92
折射率1.551
蒸汽压0.0±1.4 mmHg at 25°C
溶解性Soluble in Chloroform,Dichloromethane,Ethyl Acetate,DMSO,Acetone,etc.
外观形态粉末
储存条件2-8°C，干燥环境，密闭

MSDS等安全信息

GHS符号GHS07,GHS02
警示词Warning
危险描述H302-H412-H226
防范说明P501-P273-P270-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P303+P361+P353-P301+P312+P330-P403+P235
危险品标志Xi
安全声明H303+H313+H333

上下游产品

acetic anhydride (-)-epipinoresinol (+/-)-pinoresinol eudesmin di(4-acetoxy-3-methoxyphenyl)methane (2R,3R)-2,3-bis[(3,4-dimethoxyphenyl)methyl]butane-1,4-diol 1,4-Bis-(4-acetoxy-3-methoxyphenyl)-butan

合成工艺路线路线简述

📜Alkaline Earth Salt Of/the/ Methylsulfuric Acid置于四氢呋喃,Hexanediyldiamine体系中,化学反应生成二乙酸 (+)-松脂醇酯
参考文献:Freudenberg; Rasenack,Chemische Berichte,1953,Vol. 86,P. 755,758
标题:Freudenberg; Rasenack,Chemische Berichte,1953,Vol. 86,P. 755,758