18241-31-1 (对甲基苯甲醇草酸二酯,Bis(4-methylbenzyl) oxalate)

CAS号:
18241-31-1
中文名称:
对甲基苯甲醇草酸二酯
英文名称:
Bis(4-methylbenzyl) oxalate
分子式:
C18H18O4
分子量:
298.333125591278

对甲基苯甲醇草酸二酯(18241-31-1)名称与标识符

名称

中文别名:
对甲基苯甲醇草酸二酯;双(4-甲基苄基)草酸酯;
英文别名:
Bis(4-methylbenzyl) oxalate;bis[(4-methylphenyl)methyl] oxalate;C18H18O4;Ethanedioic acid,1,2-bis[(4-methylphenyl)methyl] ester;bis(4-methylbenzyl) ethanedioate;Ethanedioicacid,bis(4-methylphenyl)ester;Di(4-methylbenzyl) oxalate;Di-p-methylbenzyl oxalate;HS 3520;HS 3520R-N;Oxalic acid di(p-methylbenzyl) ester;Ethanedioic acid, bis[(4-methylphenyl)methyl] ester;Ethanedioic acid, bis((4-methylphenyl)methyl) ester;Ethanedioic acid, 1,2-bis((4-methylphenyl)methyl) ester;Bis(p-methylbenzyl)oxalate;Ethanedioic acid, 1,2-bis[(4-methylphenyl)methyl] ester;di(p-methylbenzyl)oxalat;Bis(4-methylbenzyl)oxalate;KSC497I1R;Bis-(4-methylbenzyl)-oxalate;Oxalic acid;

标识符

MDL:
MFCD00266809
InChIKey:
FPFZBTUMXCSRLU-UHFFFAOYSA-N
Inchi:
1S/C18H18O4/c1-13-3-7-15(8-4-13)11-21-17(19)18(20)22-12-16-9-5-14(2)6-10-16/h3-10H,11-12H2,1-2H3
SMILES:
O(C(C(=O)OCC1C=CC(C)=CC=1)=O)CC1C=CC(C)=CC=1

对甲基苯甲醇草酸二酯(18241-31-1)物化性质

实验特性

  • PSA : 52.6
  • 溶解度 : 几乎不溶 (0.025 g/L) (25 ºC),
  • 密度 : 1.167±0.06 g/cm3 (20 ºC 760 Torr),

计算特性

  • 精确分子量 : 298.12054
  • 氢键供体数量 : 0
  • 氢键受体数量 : 4
  • 可旋转化学键数量 : 7
  • 重原子数量 : 22
  • 复杂度 : 327
  • 拓扑分子极性表面积 : 52.6